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467 questions

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1k
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1
answer
1
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2016-03-06 08:26:34 -0600 berak

MAT is empty after doing rotate the image

519
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1
answer
1
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2016-03-03 10:36:02 -0600 Eduardo

How to convert a row of a descriptor to a binary string

6k
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1
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1
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2016-02-24 13:54:37 -0600 berak

Succinct way to assign values to Mat

2k
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1
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no
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2016-02-24 13:04:24 -0600 Guyygarty

Pointer to cv::Mat and sizeof underlying structure

15k
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1
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1
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2016-02-24 07:43:23 -0600 iko79

Most efficient way to clear an image with C++ interface?

192
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1
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no
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2016-02-22 06:53:51 -0600 thdrksdfthmn

Adding an user defined object to Mat Object

979
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no
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no
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2016-01-26 10:12:03 -0600 jesusbriales

Check point isInside matrix

527
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2
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1
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2016-02-10 10:50:42 -0600 Guyygarty

Convert double[2048]to Mat

488
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1
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no
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2016-01-21 23:30:06 -0600 berak

Memory error accessing grayscale pixel data

22k
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no
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2016-01-21 09:47:27 -0600 podlipensky

Iterate over multiple vectors of uneven Mat

10k
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no
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2016-01-16 10:37:50 -0600 Sean87 flag of Germany

Calculating mean value of pixels of many images

1k
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1
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no
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2016-01-13 04:18:03 -0600 kbarni flag of France

Why is cv::Mat::data always pointing to a uchar?

5k
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1
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no
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2016-01-11 07:19:07 -0600 LBerger

Make a 3D mat from a std::vector of 2D mat

2k
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no
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no
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2016-01-04 11:15:52 -0600 theodore flag of Greece

read matlab .mat file in opencv

28k
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1
answer
1
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2015-12-19 04:01:06 -0600 pklab flag of Italy

copy small part of mat to another

733
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1
answer
no
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2015-12-11 04:36:11 -0600 Nbb

Mat ROI boundary issue

2k
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no
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no
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2015-12-11 13:11:15 -0600 Steve Hess

Memory leak in Mat::convertTo

123
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no
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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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2015-11-26 12:35:34 -0600 phoenix37

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

126
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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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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
answer
no
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2015-11-05 09:13:52 -0600 LorenaGdL

Convert Mat to std::set

201
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1
answer
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

8k
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1
answer
no
votes
2020-01-28 08:03:25 -0600 h22

Mat to raw Image

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

mat from buffer

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