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77 questions

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290
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1
answer
1
vote
2015-06-07 01:04:00 -0600 sh

convertTo performance in Android native code

303
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1
answer
1
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2015-11-13 04:31:23 -0600 sturkmen flag of Turkey

Projects on open.

241
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no
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1
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2016-01-13 02:34:18 -0600 Saran

Customize Opencv to get raw data from usb(Imaging )device

283
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1
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2016-06-06 04:18:51 -0600 kevgeo

Displaying matched Features

4k
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1
answer
1
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2016-08-22 02:51:38 -0600 FooBar

identifier 'imshow' and 'waitkey' is undefined

1k
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1
answer
1
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2018-04-02 17:58:51 -0600 phillity flag of United States of America

opencv object detection tutorial not working

1k
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1
answer
1
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2018-11-14 11:38:15 -0600 berak

Compiling 4.0.0.0rc Fails

11k
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2
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1
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2019-11-13 01:36:22 -0600 berak

undefined reference to imread

541
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1
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no
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2015-04-07 05:56:47 -0600 theodore flag of Greece

measuring height of color using pixel. [closed]

614
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1
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no
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2015-04-09 16:27:09 -0600 sturkmen flag of Turkey

how to get bounding rectangle on both window??

198
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1
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2015-06-01 07:32:28 -0600 thdrksdfthmn

why I am not getting Image??

1k
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1
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no
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2015-07-15 15:20:36 -0600 LBerger

Put decoded base64 data into cv::Mat variable

1k
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2015-07-30 08:43:56 -0600 s1lent92

opencv 2.4.11 record 16 bit depth image as video

1k
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1
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no
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2015-11-30 10:06:39 -0600 LorenaGdL

how to convert image in rectangle into gray??

597
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2015-12-29 06:04:36 -0600 bharathiraja

can I use CV, for video frame Perspective correction?

147
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no
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2016-01-22 04:31:26 -0600 StevenPuttemans flag of Belgium

Opencv Timeout error in windows

1k
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1
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no
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2016-02-10 10:46:06 -0600 berak

Numpy Arrays

758
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1
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no
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2016-04-14 20:39:24 -0600 Tetragramm flag of United States of America

How can I compare an ideal projection with a real projection?

289
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no
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2016-05-18 15:46:18 -0600 preeti

geometric distortion correction for QR code image

1k
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1
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no
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2016-05-27 01:04:14 -0600 kevgeo

HOG:How much to resize image when calculating HOG features?

1k
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2016-06-04 12:59:17 -0600 kevgeo

Drawing epipole lines

221
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1
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2016-06-09 08:41:31 -0600 kbarni flag of France

Scene Reconstruction

4k
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1
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2016-06-11 05:27:20 -0600 berak

Calculate affine transformation matrix

1k
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1
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no
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2016-06-13 06:26:44 -0600 kevgeo

Finding Rank of Kernel

81
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1
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no
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2016-06-29 21:06:47 -0600 berak

I have problem with changing array data to matrix.

62
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1
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no
votes
2016-07-01 03:18:53 -0600 berak

Unexpected behavior of the program

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