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34 questions

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4k
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no
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3
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2013-06-14 03:23:33 -0600 zerog80 flag of Italy

Scaling a Rect

32k
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2
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2
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2014-05-14 04:09:28 -0600 abir

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

7k
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1
answer
2
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2015-04-01 07:56:50 -0600 StevenPuttemans flag of Belgium

How to create a empty rect?

6k
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2
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2
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2016-02-02 17:41:05 -0600 sturkmen flag of Turkey

Detect boxes on shelf Android OpenCV

8k
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1
answer
2
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2018-04-15 03:44:44 -0600 berak

How to find out if rect is inside another rect ?

275
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1
answer
1
vote
2019-05-27 05:28:59 -0600 HYPEREGO flag of Italy

inconsistent behavior about ROI calculation

790
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1
answer
1
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2013-11-14 03:49:10 -0600 berak

How to remove detected human after DetectMultiScale?

555
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no
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1
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2014-07-08 12:02:09 -0600 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 -0600 rwong flag of United States of America

How pass Rect from Java code to Jni?

8k
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1
answer
1
vote
2015-05-02 00:32:00 -0600 Eduardo

Percentage of overlap

886
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1
answer
1
vote
2017-04-07 01:43:35 -0600 berak

OpenCV setroi

6k
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2
answers
1
vote
2018-04-10 04:20:41 -0600 hoang anh tuan

Center of rectangles and centroid [closed]

4k
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1
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no
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2013-08-28 17:06:18 -0600 deiaalencar

Pixels in the region of interest (ROI)

3k
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1
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no
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2014-02-11 00:08:20 -0600 Haris flag of India

Calc a bounding box with a binarized image?

535
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2
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no
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2014-08-04 08:00:01 -0600 StevenPuttemans flag of Belgium

License plates

8k
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1
answer
no
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2014-10-07 09:54:39 -0600 thdrksdfthmn

Confuse with the ROI rect parameter

2k
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2015-04-26 11:58:19 -0600 215

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

168
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no
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2015-04-29 04:46:46 -0600 215

Create a box the bounds them into smallest possible box.

1k
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1
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no
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2015-05-08 06:35:11 -0600 locke14

How to draw thick lines with straight endings ?

179
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no
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2015-07-24 05:59:42 -0600 bjorn89

Speed up mosaicing using only a part

474
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1
answer
no
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2015-08-13 10:32:56 -0600 unxnut flag of United States of America

Creating a sub array of a Mat throws assertion error

956
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1
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no
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2015-11-07 02:16:09 -0600 LBerger

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

1k
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1
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no
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2016-04-13 16:16:28 -0600 marcob88

Error assertion roi failed

3k
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no
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2016-06-08 09:29:22 -0600 VanGog

Copy image using Rect() and copyTo()

812
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1
answer
no
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2016-06-15 20:05:17 -0600 Tetragramm flag of United States of America

How to Blur a Rect[] with OpenCV Java

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HYPEREGO gravatar imageLBerger gravatar imagetheodore gravatar imageHaris gravatar imageShaban gravatar imagewuling gravatar imageStevenPuttemans gravatar imageberak gravatar imageMathieu Barnachon gravatar imagethdrksdfthmn gravatar imagezms gravatar imageFLY gravatar imagedeiaalencar gravatar imageMelgor gravatar imagerwong gravatar imagezerog80 gravatar image

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