Questions - OpenCV Q&A Forum

688

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no

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2019-03-21 11:53:09 -0600 supra56

I got this error "Failed to excute script camera". [closed]

2k

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1

answer

no

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2019-03-20 17:41:38 -0600 kzhoulatte

How to complete table border lines with OpenCV?

1k

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2

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-1

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2019-03-22 05:03:17 -0600 berak

ORB implementation in Java(Android package)

ORB
android

227

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no

answers

no

votes

2019-03-20 08:58:11 -0600 rem

opencv bad alignment hdr imaging

586

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1

answer

no

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2019-03-26 04:37:27 -0600 Raniem

Can't create layer "conv1_relu/Minimum" of type "Minimum"

dnn

146

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no

answers

no

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2019-03-20 06:13:02 -0600 prb

how to get better human silhouettes from a video?

511

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1

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no

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2019-03-20 09:58:50 -0600 kbarni

multithreading in c++, capturing thread stops after some loops

283

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1

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no

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2019-03-20 01:48:30 -0600 berak

image questions in regards to training cascade classifier

6k

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1

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no

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2019-03-19 14:40:11 -0600 LBerger

read and display image of large size

784

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2019-03-19 19:38:05 -0600 dineshganti

detect stamps

python

5k

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2019-03-19 07:42:42 -0600 Samjith888

Corrupt JPEG Data : 2 extraneous bytes before marker 0xd9

python

497

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1

answer

no

votes

2019-03-19 04:38:48 -0600 wjwangz

.pbtxt work well in python,but show Nothing in c++

c++#dnn#opencv

982

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2

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no

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2019-05-11 14:34:47 -0600 Afflospark

Can't open video file in android

768

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2019-03-19 03:47:18 -0600 lucacc

imwrite write on usb drive [closed]

371

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1

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no

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2019-03-18 12:21:29 -0600 Julliya

dnn::Net work correctly in Debug and doesn't work in Release

1k

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1

answer

no

votes

2019-03-20 10:12:00 -0600 velicko91

OpenCV 4.01 face module for Java

3k

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1

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no

votes

2020-01-24 08:37:12 -0600 decioschmitt

(-215:Assertion failed) m.dims >= 2 in function 'cv::Mat::Mat'

32

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no

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2019-03-18 03:49:37 -0600 S.Shahrudin

Add Person Name [closed]

addpersonname

404

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1

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no

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2019-03-18 00:53:08 -0600 SRG-FTL

Are there common values of standard deviation for Gaussian noise of an image?

11k

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2

answers

2

votes

2019-04-01 00:00:23 -0600 TheBlackViper_Alpha

How to generate/install OpenCV for static linking?

256

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no

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no

votes

2019-03-17 19:31:38 -0600 lvgeng

How to make a pairwise_matches array in stitching_detailed?

image-stitching

1k

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no

answers

no

votes

2019-03-17 15:47:42 -0600 Timo_

Javascript and Webcam with OpenCV putText is not a function [closed]

463

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1

answer

1

vote

2019-03-17 07:03:05 -0600 droog_the_droog

Different results each loop

246

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no

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no

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2019-03-17 20:50:00 -0600 supra56

how to solve this error error: C:\build\2_4_winpack-bindings-win32-vc14-static\opencv\modules\imgproc\src\color.cpp:3783: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

259

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no

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2019-03-17 04:42:14 -0600 ansh

Add new function signature for python and js in OpenCV

98

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no

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2019-03-16 17:58:34 -0600 Nabhan

RGB changing B value affects R and G as well.... How to solve?

98

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no

answers

-1

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2019-03-16 16:31:54 -0600 Danilo Sotto

Help with recognition [closed]

image-recognition

104

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no

answers

no

votes

2019-03-16 13:28:53 -0600 two4two

can it find particular images within a video file [closed]

image-recognition

115

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no

answers

no

votes

2019-03-15 22:44:20 -0600 akii0181

Implement opencv in android native c++ [closed]

471

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no

answers

no

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2019-03-15 19:58:02 -0600 whatdhack

29,830 questions

I got this error "Failed to excute script camera". [closed]

How to complete table border lines with OpenCV?

ORB implementation in Java(Android package)

opencv bad alignment hdr imaging

Can't create layer "conv1_relu/Minimum" of type "Minimum"

how to get better human silhouettes from a video?

multithreading in c++, capturing thread stops after some loops

image questions in regards to training cascade classifier

read and display image of large size

detect stamps

Corrupt JPEG Data : 2 extraneous bytes before marker 0xd9

.pbtxt work well in python,but show Nothing in c++

Can't open video file in android

imwrite write on usb drive [closed]

dnn::Net work correctly in Debug and doesn't work in Release

OpenCV 4.01 face module for Java

(-215:Assertion failed) m.dims >= 2 in function 'cv::Mat::Mat'

Add Person Name [closed]

Are there common values of standard deviation for Gaussian noise of an image?

How to generate/install OpenCV for static linking?

How to make a pairwise_matches array in stitching_detailed?

Javascript and Webcam with OpenCV putText is not a function [closed]

Different results each loop

how to solve this error error: C:\build\2_4_winpack-bindings-win32-vc14-static\opencv\modules\imgproc\src\color.cpp:3783: error: (-215) scn == 3 || scn == 4 in function cv::cvtColor

Add new function signature for python and js in OpenCV

RGB changing B value affects R and G as well.... How to solve?

Help with recognition [closed]

can it find particular images within a video file [closed]

Implement opencv in android native c++ [closed]

load_config_py2 problem in 4.0.1

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