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94 questions

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161
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1
answer
no
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2017-11-08 01:40:15 -0500 Andriezel

copyTo() works only the first time

1k
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1
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no
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2017-10-27 08:07:59 -0500 theaniolad

Perform functions on a ROI

291
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no
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no
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2017-10-02 05:35:21 -0500 vps flag of Germany

Remove the floor noise from the mask.

951
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no
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no
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2017-09-06 07:54:05 -0500 trax72

Create trimap from approximated mask

1k
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1
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-1
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2017-06-29 19:56:11 -0500 Tetragramm flag of United States of America

Overlaying masked image over another?

255
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1
answer
no
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2017-04-03 08:31:49 -0500 Adi flag of Israel

Generate 1C Mask

259
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1
answer
no
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2017-03-30 10:36:10 -0500 LBerger

Blender with transparent background

33k
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1
answer
1
vote
2017-03-16 03:28:50 -0500 berak

How to define the “lower” and “upper” range of a color?

3k
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2
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no
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2017-01-23 20:02:38 -0500 berak

how to make a composite mask?

140
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no
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no
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2017-01-18 17:42:52 -0500 aoatoa

Set a portion of gpuMat

643
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1
answer
no
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2017-01-02 04:11:49 -0500 simozz

what is the role of mask passed to calcHist argument ?

2k
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1
answer
2
votes
2016-09-27 11:14:13 -0500 Tetragramm flag of United States of America

Behaviour of ORB keypoint detection with masks

4k
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1
answer
no
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2016-09-20 11:44:00 -0500 Tetragramm flag of United States of America

Understanding bitwise_and operation

146
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no
answers
no
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2016-05-16 06:24:24 -0500 jappoz92

estimate motion of ROIs in Image

1k
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1
answer
2
votes
2016-04-08 15:31:52 -0500 Tetragramm flag of United States of America

Add padding to object in 4-channel image

14k
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2
answers
1
vote
2015-11-02 20:20:52 -0500 drVit

Create mask to select the black area

542
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1
answer
1
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2015-10-27 10:09:20 -0500 frageDE flag of Germany

OpenCV: Masking Operation Does not Function Properly

246
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1
answer
no
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2015-10-13 07:27:59 -0500 StevenPuttemans flag of Belgium

Shouldn't Mat::copyTo be documented with the type of mask?

15k
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3
answers
3
votes
2015-10-08 13:35:42 -0500 pklab flag of Italy

ROI, always a rectangle?

1k
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1
answer
1
vote
2015-08-29 05:09:12 -0500 LBerger

Extract parts of an image based on a raster mask?

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