Questions - OpenCV Q&A Forum

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2015-03-19 04:18:16 -0600 Guanta

Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)

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2019-04-04 05:58:46 -0600 droog_the_droog

Using OpenCV in Python via a C# application [closed]

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2019-08-08 08:07:00 -0600 Airlenbauer

iOS OpenCV: Image matching with ORB leads to EXC_BAD_ACCESS

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2019-10-08 10:25:41 -0600 essamzaky

wrong result when Port code from OpenCV V2.3 into OpenCV 4.1.2

detectandcompute

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2019-10-25 07:19:01 -0600 Dimitar Veljanovski

SIFT detectAndCompute works but throws an error

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2017-01-06 10:23:33 -0600 deshan

ORB::detectAndCompute Debug Assertion Failed (5 code lines)

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2018-05-22 15:37:56 -0600 H M

opencv 3, goodFeaturesToTrack, The function/feature is not implemented () in detectAndCompute

detectandcompute

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2019-01-07 07:12:58 -0600 faith_wang

sift detectandcompute get different size keypoint and descriptor

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2019-04-22 05:31:29 -0600 berak

9 questions

Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)

Using OpenCV in Python via a C# application [closed]

iOS OpenCV: Image matching with ORB leads to EXC_BAD_ACCESS

wrong result when Port code from OpenCV V2.3 into OpenCV 4.1.2

SIFT detectAndCompute works but throws an error

ORB::detectAndCompute Debug Assertion Failed (5 code lines)

opencv 3, goodFeaturesToTrack, The function/feature is not implemented () in detectAndCompute

sift detectandcompute get different size keypoint and descriptor

detectAndCompute method not working for useProvidedKeypoints flag

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