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37 questions

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1k
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no
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3
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2013-06-14 03:23:33 -0500 zerog80 flag of Italy

Scaling a Rect

3k
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1
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2013-08-28 17:06:18 -0500 deiaalencar

Pixels in the region of interest (ROI)

495
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1
answer
1
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2013-11-14 03:49:10 -0500 berak

How to remove detected human after DetectMultiScale?

696
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1
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no
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2014-02-11 00:08:20 -0500 Haris flag of India

Calc a bounding box with a binarized image?

27k
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2
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2
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2014-05-14 04:09:28 -0500 abir

How to cut an image in small images with opencv !!!

718
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2014-06-23 09:04:29 -0500 lapis flag of Russia

cv::Rect functionality in Python?

240
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1
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2014-07-08 12:02:09 -0500 Melgor

Estimation of 4-point Polygon in Contour

1k
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1
answer
1
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2014-07-19 12:21:48 -0500 rwong flag of United States of America

How pass Rect from Java code to Jni?

275
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2
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no
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2014-08-04 08:00:01 -0500 StevenPuttemans flag of Belgium

License plates

5k
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1
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2014-10-07 09:54:39 -0500 thdrksdfthmn

Confuse with the ROI rect parameter

4k
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1
answer
2
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2015-04-01 07:56:50 -0500 StevenPuttemans flag of Belgium

How to create a empty rect?

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2015-04-26 11:58:19 -0500 215

move a rect given a new center position to it..

109
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2015-04-29 04:46:46 -0500 215

Create a box the bounds them into smallest possible box.

3k
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1
answer
1
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2015-05-02 00:32:00 -0500 Eduardo

Percentage of overlap

438
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2015-05-08 06:35:11 -0500 locke14

How to draw thick lines with straight endings ?

121
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no
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2015-07-24 05:59:42 -0500 bjorn89

Speed up mosaicing using only a part

207
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1
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no
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2015-08-13 10:32:56 -0500 unxnut flag of United States of America

Creating a sub array of a Mat throws assertion error

533
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1
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2015-11-07 02:16:09 -0500 LBerger

insert a frame to mat , instead of coloring the whole Mat

3k
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2
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2
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2016-02-02 17:41:05 -0500 sturkmen flag of Turkey

Detect boxes on shelf Android OpenCV

582
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1
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2016-04-13 16:16:28 -0500 marcob88

Error assertion roi failed

196
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2016-05-22 14:39:09 -0500 marcob88

How can extract ROI from depth image?

1k
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2016-06-08 09:29:22 -0500 VanGog

Copy image using Rect() and copyTo()

453
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1
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no
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2016-06-15 20:05:17 -0500 Tetragramm flag of United States of America

How to Blur a Rect[] with OpenCV Java

9k
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1
answer
-5
votes
2016-08-24 18:53:04 -0500 sturkmen flag of Turkey

Finding center of Rect

309
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no
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2016-11-07 04:28:44 -0500 berak

Unexpected Results using CopyTo Rect with UMat

495
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2016-11-19 01:43:50 -0500 Nbb

boundingRect assertion error

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LBerger gravatar imageStevenPuttemans gravatar imagezms gravatar imageHaris gravatar imagewuling gravatar imagelapis gravatar imagerwong gravatar imageMathieu Barnachon gravatar imageberak gravatar imagethdrksdfthmn gravatar imageShaban gravatar imageFLY gravatar imagedeiaalencar gravatar imageMelgor gravatar imagezerog80 gravatar imageunxnut gravatar image