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316 questions

1k
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2018-11-26 10:09:57 -0600 nicoz

Error in Watershed Distance Transform [closed]

286
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2014-04-20 20:08:44 -0600 pistorinoj

Something funky in the drawing functions? 2.4.8 VS2012

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2
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2013-08-27 03:07:31 -0600 lenteken

Best method to count the black and white pixels of the image.

140
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2018-04-24 02:58:57 -0600 [email protected]

Segemenation image by block color

596
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2018-09-29 03:35:15 -0600 ak1

How to crop only the form on this image? opencv 3.2

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2
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2016-08-07 23:10:20 -0600 harfbuzz

Opencv_contourArea

859
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1
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2016-05-25 11:40:32 -0600 Guyygarty

Watershed not segmenting correctly

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2016-02-23 10:16:35 -0600 LMia

License plate position through green rectangles

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1
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2018-10-08 20:58:07 -0600 jsxyhelu flag of China

OpenCV / C++ - Filling holes

3k
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2013-01-26 13:28:34 -0600 Mostafa Sataki flag of Iran

Bounding box 2

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2
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2014-01-25 06:22:55 -0600 MRDaniel

Push cv::Mat to RTSP stream

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2013-01-17 07:43:52 -0600 theodore flag of Greece

Understanding the blobtrack_sample.cpp modules

6k
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2018-03-23 03:44:27 -0600 homes

drawContours throws exception

311
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1
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2013-04-19 10:01:47 -0600 Guanta

Need help with comparing histogram

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1
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2018-03-15 10:47:45 -0600 nickb

Findcontours crash: unsupported format

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2
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2018-05-14 20:46:03 -0600 berak

Crop a Region of Interest; RotatedRect

4k
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1
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2016-10-29 16:50:06 -0600 MSX01

findContours - unhandled exception

416
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1
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2014-08-08 20:51:23 -0600 Sinan

opencv background subtraction

702
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2016-06-21 11:59:09 -0600 andreahmed

detecting a pallet in forklift

472
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2016-03-04 04:43:15 -0600 Lily

Hand detection using convex hull [closed]

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2015-06-29 06:32:06 -0600 StevenPuttemans flag of Belgium

opencv 3.0.0 compiling errors

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2015-09-01 18:47:33 -0600 darenw

std::pow Problem

509
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2020-09-02 08:09:49 -0600 denisPomidor

A question about the 'floodFill()' function.

368
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2013-06-27 06:27:14 -0600 burakim

Opencv Contour Error

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2
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2013-10-03 03:53:32 -0600 Pedro Batista flag of Portugal

best way for detecting contour

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