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mirror of https://github.com/opencv/opencv.git synced 2026-07-30 15:53:03 +04:00

Merge remote-tracking branch 'upstream/3.4' into merge-3.4

This commit is contained in:
Alexander Alekhin
2021-08-07 17:25:06 +00:00
18 changed files with 111 additions and 7 deletions
@@ -1,6 +1,9 @@
Contour Features {#tutorial_py_contour_features}
================
@prev_tutorial{tutorial_py_contours_begin}
@next_tutorial{tutorial_py_contour_properties}
Goal
----
@@ -91,7 +94,7 @@ convexity defects, which are the local maximum deviations of hull from contours.
There is a little bit things to discuss about it its syntax:
@code{.py}
hull = cv.convexHull(points[, hull[, clockwise[, returnPoints]]
hull = cv.convexHull(points[, hull[, clockwise[, returnPoints]]])
@endcode
Arguments details:
@@ -1,6 +1,9 @@
Contour Properties {#tutorial_py_contour_properties}
==================
@prev_tutorial{tutorial_py_contour_features}
@next_tutorial{tutorial_py_contours_more_functions}
Here we will learn to extract some frequently used properties of objects like Solidity, Equivalent
Diameter, Mask image, Mean Intensity etc. More features can be found at [Matlab regionprops
documentation](http://www.mathworks.in/help/images/ref/regionprops.html).
@@ -1,6 +1,8 @@
Contours : Getting Started {#tutorial_py_contours_begin}
==========================
@next_tutorial{tutorial_py_contour_features}
Goal
----
@@ -1,6 +1,8 @@
Contours Hierarchy {#tutorial_py_contours_hierarchy}
==================
@prev_tutorial{tutorial_py_contours_more_functions}
Goal
----
@@ -1,6 +1,10 @@
Contours : More Functions {#tutorial_py_contours_more_functions}
=========================
@prev_tutorial{tutorial_py_contour_properties}
@next_tutorial{tutorial_py_contours_hierarchy}
Goal
----