diff --git a/samples/android/face-detection/.classpath b/samples/android/face-detection/.classpath
new file mode 100644
index 0000000000..a0a90f9b1c
--- /dev/null
+++ b/samples/android/face-detection/.classpath
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
diff --git a/samples/android/face-detection/.project b/samples/android/face-detection/.project
new file mode 100644
index 0000000000..6ed0ae95ef
--- /dev/null
+++ b/samples/android/face-detection/.project
@@ -0,0 +1,40 @@
+
+
+ Sample - face-detection
+
+
+
+
+
+ com.android.ide.eclipse.adt.ResourceManagerBuilder
+
+
+
+
+ com.android.ide.eclipse.adt.PreCompilerBuilder
+
+
+
+
+ org.eclipse.jdt.core.javabuilder
+
+
+
+
+ com.android.ide.eclipse.adt.ApkBuilder
+
+
+
+
+
+ com.android.ide.eclipse.adt.AndroidNature
+ org.eclipse.jdt.core.javanature
+
+
+
+ OpenCV-2.3.1_src
+ 2
+ _android_OpenCV_2_3_1_df28900a/src
+
+
+
diff --git a/samples/android/face-detection/.settings/org.eclipse.jdt.core.prefs b/samples/android/face-detection/.settings/org.eclipse.jdt.core.prefs
new file mode 100644
index 0000000000..d995784334
--- /dev/null
+++ b/samples/android/face-detection/.settings/org.eclipse.jdt.core.prefs
@@ -0,0 +1,5 @@
+#Wed Jun 29 04:36:40 MSD 2011
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.5
+org.eclipse.jdt.core.compiler.compliance=1.5
+org.eclipse.jdt.core.compiler.source=1.5
diff --git a/samples/android/face-detection/AndroidManifest.xml b/samples/android/face-detection/AndroidManifest.xml
new file mode 100644
index 0000000000..34ede05629
--- /dev/null
+++ b/samples/android/face-detection/AndroidManifest.xml
@@ -0,0 +1,31 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/samples/android/face-detection/default.properties b/samples/android/face-detection/default.properties
new file mode 100644
index 0000000000..74bb01ac06
--- /dev/null
+++ b/samples/android/face-detection/default.properties
@@ -0,0 +1,3 @@
+android.library.reference.1=../../OpenCV-2.3.1
+# Project target.
+target=android-8
diff --git a/samples/android/face-detection/res/drawable/icon.png b/samples/android/face-detection/res/drawable/icon.png
new file mode 100644
index 0000000000..4e828bafd8
Binary files /dev/null and b/samples/android/face-detection/res/drawable/icon.png differ
diff --git a/samples/android/face-detection/res/raw/lbpcascade_frontalface.xml b/samples/android/face-detection/res/raw/lbpcascade_frontalface.xml
new file mode 100644
index 0000000000..59850cb9c0
--- /dev/null
+++ b/samples/android/face-detection/res/raw/lbpcascade_frontalface.xml
@@ -0,0 +1,1505 @@
+
+
+
+
+ BOOST
+ LBP
+ 24
+ 24
+
+ GAB
+ 0.9950000047683716
+ 0.5000000000000000
+ 0.9500000000000000
+ 1
+ 100
+
+ 256
+ 20
+
+
+ <_>
+ 3
+ -0.7520892024040222
+
+
+ <_>
+
+ 0 -1 46 -67130709 -21569 -1426120013 -1275125205 -21585
+ -16385 587145899 -24005
+
+ -0.6543210148811340 0.8888888955116272
+
+ <_>
+
+ 0 -1 13 -163512766 -769593758 -10027009 -262145 -514457854
+ -193593353 -524289 -1
+
+ -0.7739216089248657 0.7278633713722229
+
+ <_>
+
+ 0 -1 2 -363936790 -893203669 -1337948010 -136907894
+ 1088782736 -134217726 -741544961 -1590337
+
+ -0.7068563103675842 0.6761534214019775
+
+ <_>
+ 4
+ -0.4872078299522400
+
+
+ <_>
+
+ 0 -1 84 2147483647 1946124287 -536870913 2147450879
+ 738132490 1061101567 243204619 2147446655
+
+ -0.8083735704421997 0.7685696482658386
+
+ <_>
+
+ 0 -1 21 2147483647 263176079 1879048191 254749487 1879048191
+ -134252545 -268435457 801111999
+
+ -0.7698410153388977 0.6592915654182434
+
+ <_>
+
+ 0 -1 106 -98110272 1610939566 -285484400 -850010381
+ -189334372 -1671954433 -571026695 -262145
+
+ -0.7506558895111084 0.5444605946540833
+
+ <_>
+
+ 0 -1 48 -798690576 -131075 1095771153 -237144073 -65569 -1
+ -216727745 -69206049
+
+ -0.7775990366935730 0.5465461611747742
+
+ <_>
+ 4
+ -1.1592328548431396
+
+
+ <_>
+
+ 0 -1 47 -21585 -20549 -100818262 -738254174 -20561 -36865
+ -151016790 -134238549
+
+ -0.5601882934570313 0.7743113040924072
+
+ <_>
+
+ 0 -1 12 -286003217 183435247 -268994614 -421330945
+ -402686081 1090387966 -286785545 -402653185
+
+ -0.6124526262283325 0.6978127956390381
+
+ <_>
+
+ 0 -1 26 -50347012 970882927 -50463492 -1253377 -134218251
+ -50364513 -33619992 -172490753
+
+ -0.6114496588706970 0.6537628173828125
+
+ <_>
+
+ 0 -1 8 -273 -135266321 1877977738 -2088243418 -134217987
+ 2146926575 -18910642 1095231247
+
+ -0.6854077577590942 0.5403239130973816
+
+ <_>
+ 5
+ -0.7562355995178223
+
+
+ <_>
+
+ 0 -1 96 -1273 1870659519 -20971602 -67633153 -134250731
+ 2004875127 -250 -150995969
+
+ -0.4051094949245453 0.7584033608436585
+
+ <_>
+
+ 0 -1 33 -868162224 -76810262 -4262145 -257 1465211989
+ -268959873 -2656269 -524289
+
+ -0.7388162612915039 0.5340843200683594
+
+ <_>
+
+ 0 -1 57 -12817 -49 -541103378 -152950 -38993 -20481 -1153876
+ -72478976
+
+ -0.6582943797111511 0.5339496731758118
+
+ <_>
+
+ 0 -1 125 -269484161 -452984961 -319816180 -1594032130 -2111
+ -990117891 -488975296 -520947741
+
+ -0.5981323719024658 0.5323504805564880
+
+ <_>
+
+ 0 -1 53 557787431 670265215 -1342193665 -1075892225
+ 1998528318 1056964607 -33570977 -1
+
+ -0.6498787999153137 0.4913350641727448
+
+ <_>
+ 5
+ -0.8085358142852783
+
+
+ <_>
+
+ 0 -1 60 -536873708 880195381 -16842788 -20971521 -176687276
+ -168427659 -16777260 -33554626
+
+ -0.5278195738792419 0.6946372389793396
+
+ <_>
+
+ 0 -1 7 -1 -62981529 -1090591130 805330978 -8388827 -41945787
+ -39577 -531118985
+
+ -0.5206505060195923 0.6329920291900635
+
+ <_>
+
+ 0 -1 98 -725287348 1347747543 -852489 -16809993 1489881036
+ -167903241 -1 -1
+
+ -0.7516061067581177 0.4232024252414703
+
+ <_>
+
+ 0 -1 44 -32777 1006582562 -65 935312171 -8388609 -1078198273
+ -1 733886267
+
+ -0.7639313936233521 0.4123568832874298
+
+ <_>
+
+ 0 -1 24 -85474705 2138828511 -1036436754 817625855
+ 1123369029 -58796809 -1013468481 -194513409
+
+ -0.5123769044876099 0.5791834592819214
+
+ <_>
+ 5
+ -0.5549971461296082
+
+
+ <_>
+
+ 0 -1 42 -17409 -20481 -268457797 -134239493 -17473 -1 -21829
+ -21846
+
+ -0.3763174116611481 0.7298233509063721
+
+ <_>
+
+ 0 -1 6 -805310737 -2098262358 -269504725 682502698
+ 2147483519 1740574719 -1090519233 -268472385
+
+ -0.5352765917778015 0.5659480094909668
+
+ <_>
+
+ 0 -1 61 -67109678 -6145 -8 -87884584 -20481 -1073762305
+ -50856216 -16849696
+
+ -0.5678374171257019 0.4961479902267456
+
+ <_>
+
+ 0 -1 123 -138428633 1002418167 -1359008245 -1908670465
+ -1346685918 910098423 -1359010520 -1346371657
+
+ -0.5706262588500977 0.4572288393974304
+
+ <_>
+
+ 0 -1 9 -89138513 -4196353 1256531674 -1330665426 1216308261
+ -36190633 33498198 -151796633
+
+ -0.5344601869583130 0.4672054052352905
+
+ <_>
+ 5
+ -0.8776460289955139
+
+
+ <_>
+
+ 0 -1 105 1073769576 206601725 -34013449 -33554433 -789514004
+ -101384321 -690225153 -264193
+
+ -0.7700348496437073 0.5943940877914429
+
+ <_>
+
+ 0 -1 30 -1432340997 -823623681 -49153 -34291724 -269484035
+ -1342767105 -1078198273 -1277955
+
+ -0.5043668746948242 0.6151274442672730
+
+ <_>
+
+ 0 -1 35 -1067385040 -195758209 -436748425 -134217731
+ -50855988 -129 -1 -1
+
+ -0.6808040738105774 0.4667325913906097
+
+ <_>
+
+ 0 -1 119 832534325 -34111555 -26050561 -423659521 -268468364
+ 2105014143 -2114244 -17367185
+
+ -0.4927591383457184 0.5401885509490967
+
+ <_>
+
+ 0 -1 82 -1089439888 -1080524865 2143059967 -1114121
+ -1140949004 -3 -2361356 -739516
+
+ -0.6445107460021973 0.4227822124958038
+
+ <_>
+ 6
+ -1.1139287948608398
+
+
+ <_>
+
+ 0 -1 52 -1074071553 -1074003969 -1 -1280135430 -5324817 -1
+ -335548482 582134442
+
+ -0.5307556986808777 0.6258179545402527
+
+ <_>
+
+ 0 -1 99 -706937396 -705364068 -540016724 -570495027
+ -570630659 -587857963 -33628164 -35848193
+
+ -0.5227634310722351 0.5049746036529541
+
+ <_>
+
+ 0 -1 18 -2035630093 42119158 -268503053 -1671444 261017599
+ 1325432815 1954394111 -805306449
+
+ -0.4983572661876679 0.5106441378593445
+
+ <_>
+
+ 0 -1 111 -282529488 -1558073088 1426018736 -170526448
+ -546832487 -5113037 -34243375 -570427929
+
+ -0.4990860521793366 0.5060507059097290
+
+ <_>
+
+ 0 -1 92 1016332500 -606301707 915094269 -1080086049
+ -1837027144 -1361600280 2147318747 1067975613
+
+ -0.5695009231567383 0.4460467398166657
+
+ <_>
+
+ 0 -1 51 -656420166 -15413034 -141599534 -603435836
+ 1505950458 -787556946 -79823438 -1326199134
+
+ -0.6590405106544495 0.3616424500942230
+
+ <_>
+ 7
+ -0.8243625760078430
+
+
+ <_>
+
+ 0 -1 28 -901591776 -201916417 -262 -67371009 -143312112
+ -524289 -41943178 -1
+
+ -0.4972776770591736 0.6027074456214905
+
+ <_>
+
+ 0 -1 112 -4507851 -411340929 -268437513 -67502145 -17350859
+ -32901 -71344315 -29377
+
+ -0.4383158981800079 0.5966237187385559
+
+ <_>
+
+ 0 -1 69 -75894785 -117379438 -239063587 -12538500 1485072126
+ 2076233213 2123118847 801906927
+
+ -0.6386105418205261 0.3977999985218048
+
+ <_>
+
+ 0 -1 19 -823480413 786628589 -16876049 -1364262914 242165211
+ 1315930109 -696268833 -455082829
+
+ -0.5512794256210327 0.4282079637050629
+
+ <_>
+
+ 0 -1 73 -521411968 6746762 -1396236286 -2038436114
+ -185612509 57669627 -143132877 -1041235973
+
+ -0.6418755054473877 0.3549866080284119
+
+ <_>
+
+ 0 -1 126 -478153869 1076028979 -1645895615 1365298272
+ -557859073 -339771473 1442574528 -1058802061
+
+ -0.4841901361942291 0.4668019413948059
+
+ <_>
+
+ 0 -1 45 -246350404 -1650402048 -1610612745 -788400696
+ 1467604861 -2787397 1476263935 -4481349
+
+ -0.5855734348297119 0.3879135847091675
+
+ <_>
+ 7
+ -1.2237116098403931
+
+
+ <_>
+
+ 0 -1 114 -24819 1572863935 -16809993 -67108865 2146778388
+ 1433927541 -268608444 -34865205
+
+ -0.2518476545810700 0.7088654041290283
+
+ <_>
+
+ 0 -1 97 -1841359 -134271049 -32769 -5767369 -1116675 -2185
+ -8231 -33603327
+
+ -0.4303432404994965 0.5283288359642029
+
+ <_>
+
+ 0 -1 25 -1359507589 -1360593090 -1073778729 -269553812
+ -809512977 1744707583 -41959433 -134758978
+
+ -0.4259553551673889 0.5440809130668640
+
+ <_>
+
+ 0 -1 34 729753407 -134270989 -1140907329 -235200777
+ 658456383 2147467263 -1140900929 -16385
+
+ -0.5605589151382446 0.4220733344554901
+
+ <_>
+
+ 0 -1 134 -310380553 -420675595 -193005472 -353568129
+ 1205338070 -990380036 887604324 -420544526
+
+ -0.5192656517028809 0.4399855434894562
+
+ <_>
+
+ 0 -1 16 -1427119361 1978920959 -287119734 -487068946
+ 114759245 -540578051 -707510259 -671660453
+
+ -0.5013077259063721 0.4570254683494568
+
+ <_>
+
+ 0 -1 74 -738463762 -889949281 -328301948 -121832450
+ -1142658284 -1863576559 2146417353 -263185
+
+ -0.4631414115428925 0.4790246188640595
+
+ <_>
+ 7
+ -0.5544230937957764
+
+
+ <_>
+
+ 0 -1 113 -76228780 -65538 -1 -67174401 -148007 -33 -221796
+ -272842924
+
+ -0.3949716091156006 0.6082032322883606
+
+ <_>
+
+ 0 -1 110 369147696 -1625232112 2138570036 -1189900 790708019
+ -1212613127 799948719 -4456483
+
+ -0.4855885505676270 0.4785369932651520
+
+ <_>
+
+ 0 -1 37 784215839 -290015241 536832799 -402984963
+ -1342414991 -838864897 -176769 -268456129
+
+ -0.4620285332202911 0.4989669024944305
+
+ <_>
+
+ 0 -1 41 -486418688 -171915327 -340294900 -21938 -519766032
+ -772751172 -73096060 -585322623
+
+ -0.6420643329620361 0.3624351918697357
+
+ <_>
+
+ 0 -1 117 -33554953 -475332625 -1423463824 -2077230421
+ -4849669 -2080505925 -219032928 -1071915349
+
+ -0.4820112884044647 0.4632140696048737
+
+ <_>
+
+ 0 -1 65 -834130468 -134217476 -1349314083 -1073803559
+ -619913764 -1449131844 -1386890321 -1979118423
+
+ -0.4465552568435669 0.5061788558959961
+
+ <_>
+
+ 0 -1 56 -285249779 1912569855 -16530 -1731022870 -1161904146
+ -1342177297 -268439634 -1464078708
+
+ -0.5190586447715759 0.4441480338573456
+
+ <_>
+ 7
+ -0.7161560654640198
+
+
+ <_>
+
+ 0 -1 20 1246232575 1078001186 -10027057 60102 -277348353
+ -43646987 -1210581153 1195769615
+
+ -0.4323809444904327 0.5663768053054810
+
+ <_>
+
+ 0 -1 15 -778583572 -612921106 -578775890 -4036478
+ -1946580497 -1164766570 -1986687009 -12103599
+
+ -0.4588732719421387 0.4547033011913300
+
+ <_>
+
+ 0 -1 129 -1073759445 2013231743 -1363169553 -1082459201
+ -1414286549 868185983 -1356133589 -1077936257
+
+ -0.5218553543090820 0.4111092388629913
+
+ <_>
+
+ 0 -1 102 -84148365 -2093417722 -1204850272 564290299
+ -67121221 -1342177350 -1309195902 -776734797
+
+ -0.4920000731945038 0.4326725304126740
+
+ <_>
+
+ 0 -1 88 -25694458 67104495 -290216278 -168563037 2083877442
+ 1702788383 -144191964 -234882162
+
+ -0.4494568109512329 0.4448510706424713
+
+ <_>
+
+ 0 -1 59 -857980836 904682741 -1612267521 232279415
+ 1550862252 -574825221 -357380888 -4579409
+
+ -0.5180826783180237 0.3888972699642181
+
+ <_>
+
+ 0 -1 27 -98549440 -137838400 494928389 -246013630 939541351
+ -1196072350 -620603549 2137216273
+
+ -0.6081240773200989 0.3333222270011902
+
+ <_>
+ 8
+ -0.6743940711021423
+
+
+ <_>
+
+ 0 -1 29 -150995201 2071191945 -1302151626 536934335
+ -1059008937 914128709 1147328110 -268369925
+
+ -0.1790193915367127 0.6605972051620483
+
+ <_>
+
+ 0 -1 128 -134509479 1610575703 -1342177289 1861484541
+ -1107833788 1577058173 -333558568 -136319041
+
+ -0.3681024610996246 0.5139749646186829
+
+ <_>
+
+ 0 -1 70 -1 1060154476 -1090984524 -630918524 -539492875
+ 779616255 -839568424 -321
+
+ -0.3217232525348663 0.6171553134918213
+
+ <_>
+
+ 0 -1 4 -269562385 -285029906 -791084350 -17923776 235286671
+ 1275504943 1344390399 -966276889
+
+ -0.4373284578323364 0.4358185231685638
+
+ <_>
+
+ 0 -1 76 17825984 -747628419 595427229 1474759671 575672208
+ -1684005538 872217086 -1155858277
+
+ -0.4404836893081665 0.4601220190525055
+
+ <_>
+
+ 0 -1 124 -336593039 1873735591 -822231622 -355795238
+ -470820869 -1997537409 -1057132384 -1015285005
+
+ -0.4294152259826660 0.4452161788940430
+
+ <_>
+
+ 0 -1 54 -834212130 -593694721 -322142257 -364892500
+ -951029539 -302125121 -1615106053 -79249765
+
+ -0.3973052501678467 0.4854526817798615
+
+ <_>
+
+ 0 -1 95 1342144479 2147431935 -33554561 -47873 -855685912 -1
+ 1988052447 536827383
+
+ -0.7054683566093445 0.2697997391223908
+
+ <_>
+ 9
+ -1.2042298316955566
+
+
+ <_>
+
+ 0 -1 39 1431368960 -183437936 -537002499 -137497097
+ 1560590321 -84611081 -2097193 -513
+
+ -0.5905947685241699 0.5101932883262634
+
+ <_>
+
+ 0 -1 120 -1645259691 2105491231 2130706431 1458995007
+ -8567536 -42483883 -33780003 -21004417
+
+ -0.4449204802513123 0.4490709304809570
+
+ <_>
+
+ 0 -1 89 -612381022 -505806938 -362027516 -452985106
+ 275854917 1920431639 -12600561 -134221825
+
+ -0.4693818688392639 0.4061094820499420
+
+ <_>
+
+ 0 -1 14 -805573153 -161 -554172679 -530519488 -16779441
+ 2000682871 -33604275 -150997129
+
+ -0.3600351214408875 0.5056326985359192
+
+ <_>
+
+ 0 -1 67 6192 435166195 1467449341 2046691505 -1608493775
+ -4755729 -1083162625 -71365637
+
+ -0.4459891915321350 0.4132415652275085
+
+ <_>
+
+ 0 -1 86 -41689215 -3281034 1853357967 -420712635 -415924289
+ -270209208 -1088293113 -825311232
+
+ -0.4466069042682648 0.4135067760944367
+
+ <_>
+
+ 0 -1 80 -117391116 -42203396 2080374461 -188709 -542008165
+ -356831940 -1091125345 -1073796897
+
+ -0.3394956290721893 0.5658645033836365
+
+ <_>
+
+ 0 -1 75 -276830049 1378714472 -1342181951 757272098
+ 1073740607 -282199241 -415761549 170896931
+
+ -0.5346512198448181 0.3584479391574860
+
+ <_>
+
+ 0 -1 55 -796075825 -123166849 2113667055 -217530421
+ -1107432194 -16385 -806359809 -391188771
+
+ -0.4379335641860962 0.4123645126819611
+
+ <_>
+ 10
+ -0.8402050137519836
+
+
+ <_>
+
+ 0 -1 71 -890246622 15525883 -487690486 47116238 -1212319899
+ -1291847681 -68159890 -469829921
+
+ -0.2670986354351044 0.6014143228530884
+
+ <_>
+
+ 0 -1 31 -1361180685 -1898008841 -1090588811 -285410071
+ -1074016265 -840443905 2147221487 -262145
+
+ -0.4149844348430634 0.4670888185501099
+
+ <_>
+
+ 0 -1 40 1426190596 1899364271 2142731795 -142607505
+ -508232452 -21563393 -41960001 -65
+
+ -0.4985891580581665 0.3719584941864014
+
+ <_>
+
+ 0 -1 109 -201337965 10543906 -236498096 -746195597
+ 1974565825 -15204415 921907633 -190058309
+
+ -0.4568729996681213 0.3965812027454376
+
+ <_>
+
+ 0 -1 130 -595026732 -656401928 -268649235 -571490699
+ -440600392 -133131 -358810952 -2004088646
+
+ -0.4770836830139160 0.3862601518630981
+
+ <_>
+
+ 0 -1 66 941674740 -1107882114 1332789109 -67691015
+ -1360463693 -1556612430 -609108546 733546933
+
+ -0.4877715110778809 0.3778986334800720
+
+ <_>
+
+ 0 -1 49 -17114945 -240061474 1552871558 -82775604 -932393844
+ -1308544889 -532635478 -99042357
+
+ -0.3721654713153839 0.4994400143623352
+
+ <_>
+
+ 0 -1 133 -655906006 1405502603 -939205164 1884929228
+ -498859222 559417357 -1928559445 -286264385
+
+ -0.3934195041656494 0.4769641458988190
+
+ <_>
+
+ 0 -1 0 -335837777 1860677295 -90 -1946186226 931096183
+ 251612987 2013265917 -671232197
+
+ -0.4323300719261169 0.4342164099216461
+
+ <_>
+
+ 0 -1 103 37769424 -137772680 374692301 2002666345 -536176194
+ -1644484728 807009019 1069089930
+
+ -0.4993278682231903 0.3665378093719482
+
+ <_>
+ 9
+ -1.1974394321441650
+
+
+ <_>
+
+ 0 -1 43 -5505 2147462911 2143265466 -4511070 -16450 -257
+ -201348440 -71333206
+
+ -0.3310225307941437 0.5624626278877258
+
+ <_>
+
+ 0 -1 90 -136842268 -499330741 2015250980 -87107126
+ -641665744 -788524639 -1147864792 -134892563
+
+ -0.5266560912132263 0.3704403042793274
+
+ <_>
+
+ 0 -1 104 -146800880 -1780368555 2111170033 -140904684
+ -16777551 -1946681885 -1646463595 -839131947
+
+ -0.4171888828277588 0.4540435671806335
+
+ <_>
+
+ 0 -1 85 -832054034 -981663763 -301990281 -578814081
+ -932319000 -1997406723 -33555201 -69206017
+
+ -0.4556705355644226 0.3704262077808380
+
+ <_>
+
+ 0 -1 24 -118492417 -1209026825 1119023838 -1334313353
+ 1112948738 -297319313 1378887291 -139469193
+
+ -0.4182529747486115 0.4267231225967407
+
+ <_>
+
+ 0 -1 78 -1714382628 -2353704 -112094959 -549613092
+ -1567058760 -1718550464 -342315012 -1074972227
+
+ -0.3625369668006897 0.4684656262397766
+
+ <_>
+
+ 0 -1 5 -85219702 316836394 -33279 1904970288 2117267315
+ -260901769 -621461759 -88607770
+
+ -0.4742925167083740 0.3689507246017456
+
+ <_>
+
+ 0 -1 11 -294654041 -353603585 -1641159686 -50331921
+ -2080899877 1145569279 -143132713 -152044037
+
+ -0.3666271567344666 0.4580127298831940
+
+ <_>
+
+ 0 -1 32 1887453658 -638545712 -1877976819 -34320972
+ -1071067983 -661345416 -583338277 1060190561
+
+ -0.4567637443542481 0.3894708156585693
+
+ <_>
+ 9
+ -0.5733128190040588
+
+
+ <_>
+
+ 0 -1 122 -994063296 1088745462 -318837116 -319881377
+ 1102566613 1165490103 -121679694 -134744129
+
+ -0.4055117964744568 0.5487945079803467
+
+ <_>
+
+ 0 -1 68 -285233233 -538992907 1811935199 -369234005 -529
+ -20593 -20505 -1561401854
+
+ -0.3787897229194641 0.4532003402709961
+
+ <_>
+
+ 0 -1 58 -1335245632 1968917183 1940861695 536816369
+ -1226071367 -570908176 457026619 1000020667
+
+ -0.4258328974246979 0.4202791750431061
+
+ <_>
+
+ 0 -1 94 -1360318719 -1979797897 -50435249 -18646473
+ -608879292 -805306691 -269304244 -17840167
+
+ -0.4561023116111755 0.4002747833728790
+
+ <_>
+
+ 0 -1 87 2062765935 -16449 -1275080721 -16406 45764335
+ -1090552065 -772846337 -570464322
+
+ -0.4314672648906708 0.4086346626281738
+
+ <_>
+
+ 0 -1 127 -536896021 1080817663 -738234288 -965478709
+ -2082767969 1290855887 1993822934 -990381609
+
+ -0.4174543321132660 0.4249868988990784
+
+ <_>
+
+ 0 -1 3 -818943025 168730891 -293610428 -79249354 669224671
+ 621166734 1086506807 1473768907
+
+ -0.4321364760398865 0.4090838730335236
+
+ <_>
+
+ 0 -1 79 -68895696 -67107736 -1414315879 -841676168
+ -619843344 -1180610531 -1081990469 1043203389
+
+ -0.5018386244773865 0.3702533841133118
+
+ <_>
+
+ 0 -1 116 -54002134 -543485719 -2124882422 -1437445858
+ -115617074 -1195787391 -1096024366 -2140472445
+
+ -0.5037505626678467 0.3564981222152710
+
+ <_>
+ 9
+ -0.4892596900463104
+
+
+ <_>
+
+ 0 -1 132 -67113211 2003808111 1862135111 846461923 -2752
+ 2002237273 -273154752 1937223539
+
+ -0.2448196411132813 0.5689709186553955
+
+ <_>
+
+ 0 -1 62 1179423888 -78064940 -611839555 -539167899
+ -1289358360 -1650810108 -892540499 -1432827684
+
+ -0.4633283913135529 0.3587929606437683
+
+ <_>
+
+ 0 -1 23 -285212705 -78450761 -656212031 -264050110 -27787425
+ -1334349961 -547662981 -135796924
+
+ -0.3731099069118500 0.4290455579757690
+
+ <_>
+
+ 0 -1 77 341863476 403702016 -550588417 1600194541
+ -1080690735 951127993 -1388580949 -1153717473
+
+ -0.3658909499645233 0.4556473195552826
+
+ <_>
+
+ 0 -1 22 -586880702 -204831512 -100644596 -39319550
+ -1191150794 705692513 457203315 -75806957
+
+ -0.5214384198188782 0.3221037387847900
+
+ <_>
+
+ 0 -1 72 -416546870 545911370 -673716192 -775559454
+ -264113598 139424 -183369982 -204474641
+
+ -0.4289036989212036 0.4004956185817719
+
+ <_>
+
+ 0 -1 50 -1026505020 -589692154 -1740499937 -1563770497
+ 1348491006 -60710713 -1109853489 -633909413
+
+ -0.4621542394161224 0.3832748532295227
+
+ <_>
+
+ 0 -1 108 -1448872304 -477895040 -1778390608 -772418127
+ -1789923416 -1612057181 -805306693 -1415842113
+
+ -0.3711548447608948 0.4612701535224915
+
+ <_>
+
+ 0 -1 92 407905424 -582449988 52654751 -1294472 -285103725
+ -74633006 1871559083 1057955850
+
+ -0.5180652141571045 0.3205870389938355
+
+ <_>
+ 10
+ -0.5911940932273865
+
+
+ <_>
+
+ 0 -1 81 4112 -1259563825 -846671428 -100902460 1838164148
+ -74153752 -90653988 -1074263896
+
+ -0.2592592537403107 0.5873016119003296
+
+ <_>
+
+ 0 -1 1 -285216785 -823206977 -1085589 -1081346 1207959293
+ 1157103471 2097133565 -2097169
+
+ -0.3801195919513702 0.4718827307224274
+
+ <_>
+
+ 0 -1 121 -12465 -536875169 2147478367 2130706303 -37765492
+ -866124467 -318782328 -1392509185
+
+ -0.3509117066860199 0.5094807147979736
+
+ <_>
+
+ 0 -1 38 2147449663 -20741 -16794757 1945873146 -16710 -1
+ -8406341 -67663041
+
+ -0.4068757295608521 0.4130136370658875
+
+ <_>
+
+ 0 -1 17 -155191713 866117231 1651407483 548272812 -479201468
+ -447742449 1354229504 -261884429
+
+ -0.4557141065597534 0.3539792001247406
+
+ <_>
+
+ 0 -1 100 -225319378 -251682065 -492783986 -792341777
+ -1287261695 1393643841 -11274182 -213909521
+
+ -0.4117803275585175 0.4118592441082001
+
+ <_>
+
+ 0 -1 63 -382220122 -2002072729 -51404800 -371201558
+ -923011069 -2135301457 -2066104743 -1042557441
+
+ -0.4008397758007050 0.4034757018089294
+
+ <_>
+
+ 0 -1 101 -627353764 -48295149 1581203952 -436258614
+ -105268268 -1435893445 -638126888 -1061107126
+
+ -0.5694189667701721 0.2964762747287750
+
+ <_>
+
+ 0 -1 118 -8399181 1058107691 -621022752 -251003468 -12582915
+ -574619739 -994397789 -1648362021
+
+ -0.3195341229438782 0.5294018983840942
+
+ <_>
+
+ 0 -1 92 -348343812 -1078389516 1717960437 364735981
+ -1783841602 -4883137 -457572354 -1076950384
+
+ -0.3365339040756226 0.5067458748817444
+
+ <_>
+ 10
+ -0.7612916231155396
+
+
+ <_>
+
+ 0 -1 10 -1976661318 -287957604 -1659497122 -782068 43591089
+ -453637880 1435470000 -1077438561
+
+ -0.4204545319080353 0.5165745615959168
+
+ <_>
+
+ 0 -1 131 -67110925 14874979 -142633168 -1338923040
+ 2046713291 -2067933195 1473503712 -789579837
+
+ -0.3762553930282593 0.4075302779674530
+
+ <_>
+
+ 0 -1 83 -272814301 -1577073 -1118685 -305156120 -1052289
+ -1073813756 -538971154 -355523038
+
+ -0.4253497421741486 0.3728055357933044
+
+ <_>
+
+ 0 -1 135 -2233 -214486242 -538514758 573747007 -159390971
+ 1994225489 -973738098 -203424005
+
+ -0.3601998090744019 0.4563256204128265
+
+ <_>
+
+ 0 -1 115 -261031688 -1330369299 -641860609 1029570301
+ -1306461192 -1196149518 -1529767778 683139823
+
+ -0.4034293889999390 0.4160816967487335
+
+ <_>
+
+ 0 -1 64 -572993608 -34042628 -417865 -111109 -1433365268
+ -19869715 -1920939864 -1279457063
+
+ -0.3620899617671967 0.4594142735004425
+
+ <_>
+
+ 0 -1 36 -626275097 -615256993 1651946018 805366393
+ 2016559730 -430780849 -799868165 -16580645
+
+ -0.3903816640377045 0.4381459355354309
+
+ <_>
+
+ 0 -1 93 1354797300 -1090957603 1976418270 -1342502178
+ -1851873892 -1194637077 -1153521668 -1108399474
+
+ -0.3591445386409760 0.4624078869819641
+
+ <_>
+
+ 0 -1 91 68157712 1211368313 -304759523 1063017136 798797750
+ -275513546 648167355 -1145357350
+
+ -0.4297670423984528 0.4023293554782867
+
+ <_>
+
+ 0 -1 107 -546318240 -1628569602 -163577944 -537002306
+ -545456389 -1325465645 -380446736 -1058473386
+
+ -0.5727006793022156 0.2995934784412384
+
+ <_>
+
+ 0 0 3 5
+ <_>
+
+ 0 0 4 2
+ <_>
+
+ 0 0 6 3
+ <_>
+
+ 0 1 2 3
+ <_>
+
+ 0 1 3 3
+ <_>
+
+ 0 1 3 7
+ <_>
+
+ 0 4 3 3
+ <_>
+
+ 0 11 3 4
+ <_>
+
+ 0 12 8 4
+ <_>
+
+ 0 14 4 3
+ <_>
+
+ 1 0 5 3
+ <_>
+
+ 1 1 2 2
+ <_>
+
+ 1 3 3 1
+ <_>
+
+ 1 7 4 4
+ <_>
+
+ 1 12 2 2
+ <_>
+
+ 1 13 4 1
+ <_>
+
+ 1 14 4 3
+ <_>
+
+ 1 17 3 2
+ <_>
+
+ 2 0 2 3
+ <_>
+
+ 2 1 2 2
+ <_>
+
+ 2 2 4 6
+ <_>
+
+ 2 3 4 4
+ <_>
+
+ 2 7 2 1
+ <_>
+
+ 2 11 2 3
+ <_>
+
+ 2 17 3 2
+ <_>
+
+ 3 0 2 2
+ <_>
+
+ 3 1 7 3
+ <_>
+
+ 3 7 2 1
+ <_>
+
+ 3 7 2 4
+ <_>
+
+ 3 18 2 2
+ <_>
+
+ 4 0 2 3
+ <_>
+
+ 4 3 2 1
+ <_>
+
+ 4 6 2 1
+ <_>
+
+ 4 6 2 5
+ <_>
+
+ 4 7 5 2
+ <_>
+
+ 4 8 4 3
+ <_>
+
+ 4 18 2 2
+ <_>
+
+ 5 0 2 2
+ <_>
+
+ 5 3 4 4
+ <_>
+
+ 5 6 2 5
+ <_>
+
+ 5 9 2 2
+ <_>
+
+ 5 10 2 2
+ <_>
+
+ 6 3 4 4
+ <_>
+
+ 6 4 4 3
+ <_>
+
+ 6 5 2 3
+ <_>
+
+ 6 5 2 5
+ <_>
+
+ 6 5 4 3
+ <_>
+
+ 6 6 4 2
+ <_>
+
+ 6 6 4 4
+ <_>
+
+ 6 18 1 2
+ <_>
+
+ 6 21 2 1
+ <_>
+
+ 7 0 3 7
+ <_>
+
+ 7 4 2 3
+ <_>
+
+ 7 9 5 1
+ <_>
+
+ 7 21 2 1
+ <_>
+
+ 8 0 1 4
+ <_>
+
+ 8 5 2 2
+ <_>
+
+ 8 5 3 2
+ <_>
+
+ 8 17 3 1
+ <_>
+
+ 8 18 1 2
+ <_>
+
+ 9 0 5 3
+ <_>
+
+ 9 2 2 6
+ <_>
+
+ 9 5 1 1
+ <_>
+
+ 9 11 1 1
+ <_>
+
+ 9 16 1 1
+ <_>
+
+ 9 16 2 1
+ <_>
+
+ 9 17 1 1
+ <_>
+
+ 9 18 1 1
+ <_>
+
+ 10 5 1 2
+ <_>
+
+ 10 5 3 3
+ <_>
+
+ 10 7 1 5
+ <_>
+
+ 10 8 1 1
+ <_>
+
+ 10 9 1 1
+ <_>
+
+ 10 10 1 1
+ <_>
+
+ 10 10 1 2
+ <_>
+
+ 10 14 3 3
+ <_>
+
+ 10 15 1 1
+ <_>
+
+ 10 15 2 1
+ <_>
+
+ 10 16 1 1
+ <_>
+
+ 10 16 2 1
+ <_>
+
+ 10 17 1 1
+ <_>
+
+ 10 21 1 1
+ <_>
+
+ 11 3 2 2
+ <_>
+
+ 11 5 1 2
+ <_>
+
+ 11 5 3 3
+ <_>
+
+ 11 5 4 6
+ <_>
+
+ 11 6 1 1
+ <_>
+
+ 11 7 2 2
+ <_>
+
+ 11 8 1 2
+ <_>
+
+ 11 10 1 1
+ <_>
+
+ 11 10 1 2
+ <_>
+
+ 11 15 1 1
+ <_>
+
+ 11 17 1 1
+ <_>
+
+ 11 18 1 1
+ <_>
+
+ 12 0 2 2
+ <_>
+
+ 12 1 2 5
+ <_>
+
+ 12 2 4 1
+ <_>
+
+ 12 3 1 3
+ <_>
+
+ 12 7 3 4
+ <_>
+
+ 12 10 3 2
+ <_>
+
+ 12 11 1 1
+ <_>
+
+ 12 12 3 2
+ <_>
+
+ 12 14 4 3
+ <_>
+
+ 12 17 1 1
+ <_>
+
+ 12 21 2 1
+ <_>
+
+ 13 6 2 5
+ <_>
+
+ 13 7 3 5
+ <_>
+
+ 13 11 3 2
+ <_>
+
+ 13 17 2 2
+ <_>
+
+ 13 17 3 2
+ <_>
+
+ 13 18 1 2
+ <_>
+
+ 13 18 2 2
+ <_>
+
+ 14 0 2 2
+ <_>
+
+ 14 1 1 3
+ <_>
+
+ 14 2 3 2
+ <_>
+
+ 14 7 2 1
+ <_>
+
+ 14 13 2 1
+ <_>
+
+ 14 13 3 3
+ <_>
+
+ 14 17 2 2
+ <_>
+
+ 15 0 2 2
+ <_>
+
+ 15 0 2 3
+ <_>
+
+ 15 4 3 2
+ <_>
+
+ 15 4 3 6
+ <_>
+
+ 15 6 3 2
+ <_>
+
+ 15 11 3 4
+ <_>
+
+ 15 13 3 2
+ <_>
+
+ 15 17 2 2
+ <_>
+
+ 15 17 3 2
+ <_>
+
+ 16 1 2 3
+ <_>
+
+ 16 3 2 4
+ <_>
+
+ 16 6 1 1
+ <_>
+
+ 16 16 2 2
+ <_>
+
+ 17 1 2 2
+ <_>
+
+ 17 1 2 5
+ <_>
+
+ 17 12 2 2
+ <_>
+
+ 18 0 2 2
+
diff --git a/samples/android/face-detection/res/values/strings.xml b/samples/android/face-detection/res/values/strings.xml
new file mode 100644
index 0000000000..cc59467ff5
--- /dev/null
+++ b/samples/android/face-detection/res/values/strings.xml
@@ -0,0 +1,4 @@
+
+
+ OpenCV Sample - face-detection
+
diff --git a/samples/android/face-detection/src/org/opencv/samples/fd/FdActivity.java b/samples/android/face-detection/src/org/opencv/samples/fd/FdActivity.java
new file mode 100644
index 0000000000..05e9efd27b
--- /dev/null
+++ b/samples/android/face-detection/src/org/opencv/samples/fd/FdActivity.java
@@ -0,0 +1,56 @@
+package org.opencv.samples.fd;
+
+import android.app.Activity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.Window;
+
+public class FdActivity extends Activity {
+ private static final String TAG = "Sample::Activity";
+
+ private MenuItem mItemFace50;
+ private MenuItem mItemFace40;
+ private MenuItem mItemFace30;
+ private MenuItem mItemFace20;
+
+ public static float minFaceSize = 0.5f;
+
+ public FdActivity() {
+ Log.i(TAG, "Instantiated new " + this.getClass());
+ }
+
+ /** Called when the activity is first created. */
+ @Override
+ public void onCreate(Bundle savedInstanceState) {
+ Log.i(TAG, "onCreate");
+ super.onCreate(savedInstanceState);
+ requestWindowFeature(Window.FEATURE_NO_TITLE);
+ setContentView(new FdView(this));
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ Log.i(TAG, "onCreateOptionsMenu");
+ mItemFace50 = menu.add("Face size 50%");
+ mItemFace40 = menu.add("Face size 40%");
+ mItemFace30 = menu.add("Face size 30%");
+ mItemFace20 = menu.add("Face size 20%");
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ Log.i(TAG, "Menu Item selected " + item);
+ if (item == mItemFace50)
+ minFaceSize = 0.5f;
+ else if (item == mItemFace40)
+ minFaceSize = 0.4f;
+ else if (item == mItemFace30)
+ minFaceSize = 0.3f;
+ else if (item == mItemFace20)
+ minFaceSize = 0.2f;
+ return true;
+ }
+}
diff --git a/samples/android/face-detection/src/org/opencv/samples/fd/FdView.java b/samples/android/face-detection/src/org/opencv/samples/fd/FdView.java
new file mode 100644
index 0000000000..8917e1f793
--- /dev/null
+++ b/samples/android/face-detection/src/org/opencv/samples/fd/FdView.java
@@ -0,0 +1,109 @@
+package org.opencv.samples.fd;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.LinkedList;
+import java.util.List;
+
+import org.opencv.*;
+import org.opencv.objdetect.CascadeClassifier;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.util.Log;
+import android.view.SurfaceHolder;
+
+class FdView extends SampleCvViewBase {
+ private static final String TAG = "Sample::FdView";
+ private Mat mRgba;
+ private Mat mGray;
+
+ private CascadeClassifier mCascade;
+
+ public FdView(Context context) {
+ super(context);
+
+ try {
+ InputStream is = context.getResources().openRawResource(R.raw.lbpcascade_frontalface);
+ File cascadeDir = context.getDir("cascade", Context.MODE_PRIVATE);
+ File cascadeFile = new File(cascadeDir, "lbpcascade_frontalface.xml");
+ FileOutputStream os = new FileOutputStream(cascadeFile);
+
+ byte[] buffer = new byte[4096];
+ int bytesRead;
+ while ((bytesRead = is.read(buffer)) != -1) {
+ os.write(buffer, 0, bytesRead);
+ }
+ is.close();
+ os.close();
+
+ mCascade = new CascadeClassifier(cascadeFile.getAbsolutePath());
+ if (mCascade.empty()) {
+ Log.e(TAG, "Failed to load cascade classifier");
+ mCascade = null;
+ } else
+ Log.i(TAG, "Loaded cascade classifier from " + cascadeFile.getAbsolutePath());
+
+ cascadeFile.delete();
+ cascadeDir.delete();
+
+ } catch (IOException e) {
+ e.printStackTrace();
+ Log.e(TAG, "Failed to load cascade. Exception thrown: " + e);
+ }
+ }
+
+ @Override
+ public void surfaceChanged(SurfaceHolder _holder, int format, int width, int height) {
+ super.surfaceChanged(_holder, format, width, height);
+
+ synchronized (this) {
+ // initialize Mats before usage
+ mGray = new Mat();
+ mRgba = new Mat();
+ }
+ }
+
+ @Override
+ protected Bitmap processFrame(VideoCapture capture) {
+ capture.retrieve(mRgba, highgui.CV_CAP_ANDROID_COLOR_FRAME_RGBA);
+ capture.retrieve(mGray, highgui.CV_CAP_ANDROID_GREY_FRAME);
+
+ if (mCascade != null) {
+ int height = mGray.rows();
+ int faceSize = Math.round(height * FdActivity.minFaceSize);
+ List faces = new LinkedList();
+ mCascade.detectMultiScale(mGray, faces, 1.1, 2, 2 // TODO: objdetect.CV_HAAR_SCALE_IMAGE
+ , new Size(faceSize, faceSize));
+
+ for (Rect r : faces)
+ core.rectangle(mRgba, r.tl(), r.br(), new Scalar(0, 255, 0, 255), 3);
+ }
+
+ Bitmap bmp = Bitmap.createBitmap(mRgba.cols(), mRgba.rows(), Bitmap.Config.ARGB_8888);
+
+ if (android.MatToBitmap(mRgba, bmp))
+ return bmp;
+
+ bmp.recycle();
+ return null;
+ }
+
+ @Override
+ public void run() {
+ super.run();
+
+ synchronized (this) {
+ // Explicitly deallocate Mats
+ if (mRgba != null)
+ mRgba.dispose();
+ if (mGray != null)
+ mGray.dispose();
+
+ mRgba = null;
+ mGray = null;
+ }
+ }
+}
\ No newline at end of file
diff --git a/samples/android/face-detection/src/org/opencv/samples/fd/SampleCvViewBase.java b/samples/android/face-detection/src/org/opencv/samples/fd/SampleCvViewBase.java
new file mode 100644
index 0000000000..12b88be6c7
--- /dev/null
+++ b/samples/android/face-detection/src/org/opencv/samples/fd/SampleCvViewBase.java
@@ -0,0 +1,108 @@
+package org.opencv.samples.fd;
+
+import java.util.List;
+
+import org.opencv.*;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Canvas;
+import android.util.Log;
+import android.view.SurfaceHolder;
+import android.view.SurfaceView;
+
+public abstract class SampleCvViewBase extends SurfaceView implements SurfaceHolder.Callback, Runnable {
+ private static final String TAG = "Sample::SurfaceView";
+
+ private SurfaceHolder mHolder;
+ private VideoCapture mCamera;
+
+ public SampleCvViewBase(Context context) {
+ super(context);
+ mHolder = getHolder();
+ mHolder.addCallback(this);
+ Log.i(TAG, "Instantiated new " + this.getClass());
+ }
+
+ public void surfaceChanged(SurfaceHolder _holder, int format, int width, int height) {
+ Log.i(TAG, "surfaceCreated");
+ synchronized (this) {
+ if (mCamera != null && mCamera.isOpened()) {
+ Log.i(TAG, "before mCamera.getSupportedPreviewSizes()");
+ List sizes = mCamera.getSupportedPreviewSizes();
+ Log.i(TAG, "after mCamera.getSupportedPreviewSizes()");
+ int mFrameWidth = width;
+ int mFrameHeight = height;
+
+ // selecting optimal camera preview size
+ {
+ double minDiff = Double.MAX_VALUE;
+ for (Size size : sizes) {
+ if (Math.abs(size.height - height) < minDiff) {
+ mFrameWidth = (int) size.width;
+ mFrameHeight = (int) size.height;
+ minDiff = Math.abs(size.height - height);
+ }
+ }
+ }
+
+ mCamera.set(highgui.CV_CAP_PROP_FRAME_WIDTH, mFrameWidth);
+ mCamera.set(highgui.CV_CAP_PROP_FRAME_HEIGHT, mFrameHeight);
+ }
+ }
+ }
+
+ public void surfaceCreated(SurfaceHolder holder) {
+ Log.i(TAG, "surfaceCreated");
+ mCamera = new VideoCapture(highgui.CV_CAP_ANDROID);
+ if (mCamera.isOpened()) {
+ (new Thread(this)).start();
+ } else {
+ mCamera.release();
+ mCamera = null;
+ Log.e(TAG, "Failed to open native camera");
+ }
+ }
+
+ public void surfaceDestroyed(SurfaceHolder holder) {
+ Log.i(TAG, "surfaceDestroyed");
+ if (mCamera != null) {
+ synchronized (this) {
+ mCamera.release();
+ mCamera = null;
+ }
+ }
+ }
+
+ protected abstract Bitmap processFrame(VideoCapture capture);
+
+ public void run() {
+ Log.i(TAG, "Starting processing thread");
+ while (true) {
+ Bitmap bmp = null;
+
+ synchronized (this) {
+ if (mCamera == null)
+ break;
+
+ if (!mCamera.grab()) {
+ Log.e(TAG, "mCamera.grab() failed");
+ break;
+ }
+
+ bmp = processFrame(mCamera);
+ }
+
+ if (bmp != null) {
+ Canvas canvas = mHolder.lockCanvas();
+ if (canvas != null) {
+ canvas.drawBitmap(bmp, (canvas.getWidth() - bmp.getWidth()) / 2, (canvas.getHeight() - bmp.getHeight()) / 2, null);
+ mHolder.unlockCanvasAndPost(canvas);
+ }
+ bmp.recycle();
+ }
+ }
+
+ Log.i(TAG, "Finishing processing thread");
+ }
+}
\ No newline at end of file
diff --git a/samples/android/image-manipulations/res/values/strings.xml b/samples/android/image-manipulations/res/values/strings.xml
index 590b4485b3..528144eb45 100644
--- a/samples/android/image-manipulations/res/values/strings.xml
+++ b/samples/android/image-manipulations/res/values/strings.xml
@@ -1,4 +1,4 @@
- OpenCV sample - image-manipulations
+ OpenCV Sample - image-manipulations
diff --git a/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsView.java b/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsView.java
index cf4a0f84b5..08f520cedd 100644
--- a/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsView.java
+++ b/samples/android/image-manipulations/src/org/opencv/samples/imagemanipulations/ImageManipulationsView.java
@@ -139,6 +139,16 @@ class ImageManipulationsView extends SampleCvViewBase {
synchronized (this) {
// Explicitly deallocate Mats
+ if (mZoomWindow != null)
+ mZoomWindow.dispose();
+ if (mZoomCorner != null)
+ mZoomCorner.dispose();
+ if (mBlurWindow != null)
+ mBlurWindow.dispose();
+ if (mGrayInnerWindow != null)
+ mGrayInnerWindow.dispose();
+ if (mRgbaInnerWindow != null)
+ mRgbaInnerWindow.dispose();
if (mRgba != null)
mRgba.dispose();
if (mGray != null)
@@ -149,6 +159,11 @@ class ImageManipulationsView extends SampleCvViewBase {
mRgba = null;
mGray = null;
mIntermediateMat = null;
+ mRgbaInnerWindow = null;
+ mGrayInnerWindow = null;
+ mBlurWindow = null;
+ mZoomCorner = null;
+ mZoomWindow = null;
}
}
}
\ No newline at end of file