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28,397 questions

14
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2018-09-18 05:21:55 -0500 berak

what is the correct data type mat.forEach<Vec3b>(Operator());

21
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2018-09-18 04:26:39 -0500 Artur_exe

detect object and determine horizontal angle

24
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1
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-1
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2018-09-18 03:41:22 -0500 ak1

Detect only a part in a video input [closed]

16
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2018-09-18 02:51:56 -0500 berak

(-215:Assertion failed) 1 <= blobs.size() && blobs.size() <= 2

15
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-1
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2018-09-18 02:15:53 -0500 gabipinillos@hotmail.com

the result in c++? [closed]

12
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2018-09-18 01:38:25 -0500 saniket123

Face Authentication using MACE

21
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2018-09-17 13:15:11 -0500 Honk5000

Problem with Intel Realsense SDK 2.0 and cv::cvtColor

19
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2018-09-17 09:11:08 -0500 berak

video frame count seems wrong

32
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2018-09-17 06:58:36 -0500 GXY

How we can count number of pixels in an image?

35
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2018-09-17 06:34:48 -0500 sattu

cross compile opencv-3.4.3 for arm

9
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2018-09-17 06:05:08 -0500 bryan

Projectpoints not the right result

15
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2018-09-17 03:47:48 -0500 RUCasul

Haar Cascade training not working as intended

20
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2018-09-17 03:34:08 -0500 meera_c

Error in cmake_gui while configuring the contrib modules

17
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2018-09-16 23:39:28 -0500 Michael Lilley

OpenCL not recognizing Intel iGPU on Linux

75
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1
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2018-09-16 22:29:14 -0500 okieiam

OpenCv Manager App not on Playstore

21
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2018-09-16 12:01:19 -0500 srisankethu

Error wnen installing OpenCV from source

15
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1
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2018-09-16 03:38:17 -0500 reso737

Multiple Videocapture object for a new written single video

17
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-2
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2018-09-16 02:35:55 -0500 Ghantey

Know the number of webcam

17
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-2
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2018-09-15 21:35:50 -0500 maia07

Check if text in an image is underlined

26
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-1
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2018-09-15 13:40:02 -0500 Killing_Machine

How to solve this error?Please help...

25
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2018-09-15 05:30:12 -0500 aayushkt

Fire detection Colour range

33
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1
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no
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2018-09-14 21:33:35 -0500 Tetragramm flag of United States of America

Weird result from MorphologyEx

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