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30,979 questions

13
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2019-07-19 00:29:50 -0500 NickKao

QRCodeDetector in Android cause ANR(no response)

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2019-07-19 00:29:25 -0500 Dhaval Jivani

White paper on a white background not working

13
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2019-07-18 20:14:07 -0500 shijingg

How to create 32-bit dll file for OpenCV version 4.0.1?

5
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2019-07-18 19:25:25 -0500 Rafis

Traincascade Train dataset for temp stage can not be filled

16
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2019-07-18 09:06:30 -0500 tgpsantos

Writing video in .mp4

13
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2019-07-18 08:14:46 -0500 Rafutek

Build OpenCV Java for Linux, MacOS and Windows

37
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2
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2019-07-17 19:55:04 -0500 open_ranger

How to put rotated text in OpenCV ?

32
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2019-07-17 15:48:26 -0500 Witek flag of Poland

How can I use yolo for box detection?

22
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2019-07-17 15:28:22 -0500 Witek flag of Poland

Help detecting where a video has been cut up/ jump cuts

26
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2019-07-17 10:55:44 -0500 kbarni flag of France

selectROI does not close the window after 'enter' pressed?

12
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2019-07-17 10:37:14 -0500 marquest

find outlined text in an image and cut the outline text ; with python

22
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2019-07-17 07:08:55 -0500 supra56 flag of Canada

Mac camera fail to initialise

13
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2019-07-17 03:55:01 -0500 berak

Loading a Caffe model in OpenCV.js

18
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2019-07-17 03:36:26 -0500 salvo88

CV2 installed, but Import cv2 on spyder gives an error

17
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2019-07-17 01:47:42 -0500 kildonggo

I made spectral entropy code , but strange.

10
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1
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2019-07-17 01:42:54 -0500 berak

Tracking.hpp library not found

12
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2019-07-16 23:06:38 -0500 cuixing

how to import lstm net in opencv?

16
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2019-07-16 16:36:33 -0500 JeyP4

How to grow bright pixels in grey region?

35
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2019-07-16 11:39:02 -0500 pgorley

Display raw 12 bpp grayscale image

32
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2019-07-16 10:52:23 -0500 Dou

Make error __atomic_fetch_add_8 on RaspberryPi4

18
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2019-07-16 07:49:19 -0500 ali89

Opencv 2.4 with opencv 4.0

31
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1
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-1
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2019-07-16 06:37:12 -0500 Witek flag of Poland

Does OpenCV work with cmos sensors or do I use cameras?

15
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2019-07-16 04:37:25 -0500 chibo

Overlapped contours of moments

19
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2019-07-16 03:48:44 -0500 kykodev

Why i get black stripes on crops with feature matching?

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