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467 questions

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738
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1
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no
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2015-12-11 04:36:11 -0600 Nbb

Mat ROI boundary issue

123
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no
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2015-11-29 13:18:31 -0600 Chana

class Mat definition

405
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no
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no
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2015-11-26 12:35:34 -0600 phoenix37

OpenCV for Android - Mat.get(row, col, double[])

127
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1
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no
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2015-11-20 04:01:11 -0600 berak

Read keyfeatures on Android without saving image file

156
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no
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2015-11-07 03:27:18 -0600 octopode

convertTo() and pixel-wise transformations with TBB

362
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1
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2015-11-05 09:13:52 -0600 LorenaGdL

Convert Mat to std::set

201
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1
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no
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2015-10-10 10:01:32 -0600 Berkay

how to use Mat img on all function without any calling function

2k
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1
answer
1
vote
2015-10-06 11:25:20 -0600 diegomez_86

Saving an Opencv Mat into a YAML file using python

3k
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1
answer
1
vote
2015-09-28 02:37:30 -0600 Aj-611

mat from buffer

12k
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1
answer
6
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2015-09-16 18:14:45 -0600 sturkmen flag of Turkey

How to read the pixels of the three channels at the same time?

794
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2015-09-13 01:28:50 -0600 berak

compare Mat element-wise

1k
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no
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2015-09-10 09:27:06 -0600 sarjoondeen

memory management of Mat

11k
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2
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2
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2015-08-24 09:50:45 -0600 sturkmen flag of Turkey

subtract color from Mat

1k
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1
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no
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2015-08-12 18:06:14 -0600 Yolteotl

imread returns empty mat in examples

711
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1
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no
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2015-08-07 04:59:39 -0600 ragav

Possible memory leak cause - Videocapture ??

95
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no
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1
vote
2015-07-23 07:52:27 -0600 Valera

PCA with big matrices

46k
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2
answers
1
vote
2015-06-24 21:03:41 -0600 pursang

Convert Mat to byte[] in C++

258
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no
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no
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2015-06-10 10:01:12 -0600 fl1p234

Writing Mat to FileStorage: is there a way to format the output?

332
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no
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1
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2015-06-10 05:47:05 -0600 sneap

Training models for LSVM detector [closed]

2k
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1
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no
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2015-06-01 17:47:01 -0600 theodore flag of Greece

cv::Mat element matrix multiplication

40k
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1
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no
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2015-05-25 00:53:29 -0600 tomnjerry flag of India

How to get the bit-depth of an image?

501
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1
answer
1
vote
2015-05-24 14:01:48 -0600 sturkmen flag of Turkey

Decreasing ROI

443
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1
answer
no
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2015-05-05 16:43:36 -0600 SR

[C++] Efficient element-by-element pixel access?

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