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fixed multiple warnings from VS2010.

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This commit is contained in:
Vadim Pisarevsky
2010-11-25 16:55:46 +00:00
parent 7e5c11a920
commit 1286c1db45
36 changed files with 178 additions and 177 deletions
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modules/features2d/src/sift.cpp
+3 -3
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@@ -1404,7 +1404,7 @@ Sift::detectKeypoints(VL::float_t threshold, VL::float_t edgeThreshold)
VL::float_t Dx=0,Dy=0,Ds=0,Dxx=0,Dyy=0,Dss=0,Dxy=0,Dxs=0,Dys=0 ;
VL::float_t b [3] ;
pixel_t* pt ;
pixel_t* pt = 0;
int dx = 0 ;
int dy = 0 ;
@@ -1697,7 +1697,7 @@ Sift::computeKeypointOrientations(VL::float_t angles [4], Keypoint keypoint)
prepareGrad(o) ;
// clear the SIFT histogram
std::fill(hist, hist + nbins, 0) ;
std::fill(hist, hist + nbins, 0.f) ;
// fill the SIFT histogram
pixel_t* pt = temp + xi * xo + yi * yo + (si - smin -1) * so ;
@@ -1896,7 +1896,7 @@ Sift::computeKeypointDescriptor
// make sure gradient buffer is up-to-date
prepareGrad(o) ;
std::fill( descr_pt, descr_pt + NBO*NBP*NBP, 0 ) ;
std::fill( descr_pt, descr_pt + NBO*NBP*NBP, 0.f ) ;
/* Center the scale space and the descriptor on the current keypoint.
* Note that dpt is pointing to the bin of center (SBP/2,SBP/2,0).