Questions - OpenCV Q&A Forum

801

views

1

answer

no

votes

2017-07-24 06:22:08 -0600 berak

how can i "reshape" a matrix 4d to matrix 2d and vice versa?

c++#opencv

375

views

1

answer

no

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2017-07-25 05:31:28 -0600 Alvaro

how can i reshape a Mat 2D to vector<vector<Mat>>

c++#opencv

223

views

1

answer

no

votes

2017-07-26 04:46:46 -0600 berak

Mat declaration: declaration dimensions and size() are differents

c++#opencv

240

views

1

answer

no

votes

2017-07-28 06:41:23 -0600 berak

Resize Mat error components

c++#opencv

2k

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1

answer

no

votes

2017-07-31 07:03:43 -0600 berak

Fill a vector<vector<Mat>>

c++#opencv

938

views

1

answer

no

votes

2018-03-14 07:20:05 -0600 berak

undefined reference to cv::ml::SVM::create()

c++#opencv

1k

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1

answer

1

vote

2018-04-02 17:58:51 -0600 phillity

opencv object detection tutorial not working

1k

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1

answer

no

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2018-06-13 07:04:00 -0600 wreck_zone

Problem: OpenCv not able to detect the camera while Qt can

4k

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1

answer

-1

votes

2018-06-22 01:13:16 -0600 berak

How to rotate captured video from camera

c++#opencv

1k

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1

answer

1

vote

2018-11-14 11:38:15 -0600 berak

Compiling 4.0.0.0rc Fails

1k

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1

answer

no

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2020-01-22 11:18:04 -0600 Bensuperpc

How to copy vector of Mat and write video ?

c++#opencv

526

views

1

answer

no

votes

2020-02-05 09:07:34 -0600 berak

How to create map with pointer to function to cv tracking ?

c++#opencv

3k

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1

answer

no

votes

2020-05-12 06:11:17 -0600 Tim...

.hpp files include wrong directories

c++#opencv

507

views

1

answer

no

votes

2020-07-27 09:25:05 -0600 berak

Help updating 10 lines of deprecated OpenCV code in C++ [closed]

2k

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2

answers

no

votes

2019-11-05 06:01:18 -0600 Nori5700

Cannot open include file: 'opencv2/core/utils/tls.hpp

c++#opencv

11k

views

2

answers

1

vote

2019-11-13 01:36:22 -0600 berak

undefined reference to imread

c++#opencv

2k

views

3

answers

no

votes

2018-05-18 13:05:24 -0600 sjhalayka

77 questions

how can i "reshape" a matrix 4d to matrix 2d and vice versa?

how can i reshape a Mat 2D to vector<vector<Mat>>

Mat declaration: declaration dimensions and size() are differents

Resize Mat error components

Fill a vector<vector<Mat>>

undefined reference to cv::ml::SVM::create()

opencv object detection tutorial not working

Problem: OpenCv not able to detect the camera while Qt can

How to rotate captured video from camera

Compiling 4.0.0.0rc Fails

How to copy vector of Mat and write video ?

How to create map with pointer to function to cv tracking ?

.hpp files include wrong directories

Help updating 10 lines of deprecated OpenCV code in C++ [closed]

Cannot open include file: 'opencv2/core/utils/tls.hpp

undefined reference to imread

ML svm, k-nn image recognition examples in c++

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