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104 questions
Tagged
mask
×
14
views
no
answers
no
votes
2020-02-24 07:24:35 -0500
yanivtu
Which pixels are included along a contour line when using cv2.drawContours
contours
drawContours
mask
17
views
no
answers
no
votes
2020-02-19 15:22:51 -0500
js85hbg
Opencv.js - Background subtraction and replacement in Javascript
backgroundMOG2
mask
opencvjs
61
views
no
answers
no
votes
2020-01-12 07:04:50 -0500
Mr_John
[OpenCV.js] Template matching with mask
javascript
js
matchTemplate
mask
template-Matching
opencvjs
20
views
no
answers
no
votes
2019-12-01 09:33:46 -0500
Frdtsyer
Connect component of specific mask with a certain shape and distance
2d-image
image_processing
mask
16k
views
4
answers
6
votes
2019-10-29 21:29:41 -0500
supra56
Smoothing with a mask
smooth
blur
median
mask
adaptive-blur
53
views
1
answer
no
votes
2019-10-24 08:13:56 -0500
berak
Conver cv::KeyPoint::pt to 8 bit unsigned int in opencv C++
c++
mask
keypoint
KeyPoint+SIFT
78
views
2
answers
no
votes
2019-10-10 08:24:10 -0500
nicolasabril
Error while working with contours
contours
python
mask
18
views
no
answers
no
votes
2019-09-11 05:06:25 -0500
Karambba
Unexpected point coordinates when creating mask (it has EXTREME coords)
mask
1k
views
1
answer
no
votes
2019-09-02 11:00:48 -0500
sturkmen
How to alpha blend with transparency masks
cv2addWeighted
c++
transparency
mask
alpha-blending
84
views
no
answers
-2
votes
2019-08-28 13:46:21 -0500
invernie
findContours approach in Python open-cv returns different results on the same image depending on when the masked is applied [closed]
python
findContours
mask
78
views
no
answers
no
votes
2019-08-18 06:22:44 -0500
SylvainArd
Mask and image
mask
310
views
1
answer
no
votes
2019-08-14 18:20:52 -0500
sturkmen
change all instances of a colour to a different one in C++
c++
mask
46
views
no
answers
no
votes
2019-07-30 09:05:06 -0500
huckw
Quickly draw MSER region (in Java)
MSER
binary
mask
4k
views
1
answer
no
votes
2019-02-12 05:24:41 -0500
LBerger
How to Multiply cv::Mat with mask
multiplication
divide
mask
parallel_for
59
views
no
answers
no
votes
2019-02-11 05:07:58 -0500
Lucy8
Detect is the contour is in the mask area with JS
opencvjs
contours
findContours
mask
javascript
51
views
no
answers
no
votes
2018-11-12 12:20:26 -0500
karollo
Enlarging binary mask
enlarge
contours
mask
51
views
1
answer
no
votes
2018-11-09 11:04:09 -0500
LBerger
How to extract only the foreground using the given mask?
opencv
python
extraction
mask
450
views
1
answer
no
votes
2018-09-04 09:46:33 -0500
berak
What is the correct way to find and implement a bounding box mask?
java
mask
minAreaRect
Bounding_Box
101
views
1
answer
no
votes
2018-07-30 05:04:12 -0500
LBerger
How to mask only red channel_C++
mask
103
views
1
answer
no
votes
2018-07-23 04:52:24 -0500
LBerger
Overlap Image in a specific way?_C++
overlapping
mask
323
views
no
answers
no
votes
2018-05-21 12:21:35 -0500
lvgeng
How to stitch images by openCV with masks? (Only stitch parts of images)
opencv
python
stitiching
mask
313
views
1
answer
no
votes
2018-05-20 17:13:29 -0500
Tetragramm
Calculate Mean: different result for masked image vs ROI
mask
magnitude
80
views
no
answers
no
votes
2018-04-06 20:31:50 -0500
Kafan
Need help with multiplying mask and disparity map in C++ opencv
disparity
mask
opencv
c++
69
views
no
answers
no
votes
2018-02-19 23:46:55 -0500
gfx
lock the mask on the selected area
mask
object-tracking
c++
65
views
no
answers
no
votes
2018-02-19 03:13:46 -0500
Souravgames
How can i use mask created by background substraction algorithm to see the foreground image as in the video.
BackgroundSub
opencv
python
mask
crop
423
views
no
answers
no
votes
2018-02-05 20:46:01 -0500
cgranados
Draw square that covers area of pixel cluster in binary image (Python) [closed]
treshold
inRange
binary-image
mask
contour
249
views
no
answers
no
votes
2018-01-18 04:20:36 -0500
vps
Extract the human mask from the image
CNN
mask
opencv
c++
572
views
no
answers
no
votes
2018-01-08 11:54:28 -0500
Nakroma
What's the best way for template matching with a mask?
matchTemplate
templateMatch
featurematching
mask
34
views
no
answers
no
votes
2017-12-04 10:51:37 -0500
yode
How to get those unique lable in a mask with efficient
mask
240
views
2
answers
no
votes
2017-11-17 02:08:38 -0500
berak
mask in FlannBasedMatcher::match doesn't work normally
mask
matcher
1
2
3
4
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