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94 questions
Tagged
mask
×
890
views
1
answer
no
votes
2013-06-11 08:43:31 -0600
unxnut
Check if binary mask is not empty?
binary
mask
cvcountnonZero
2k
views
2
answers
no
votes
2013-07-29 14:21:06 -0600
LadyZayin
MatchTemplate on a single color [closed]
matchTemplate
mask
transparency
maps
38k
views
2
answers
no
votes
2013-08-27 03:07:31 -0600
lenteken
Best method to count the black and white pixels of the image.
count-pixels
mask
964
views
1
answer
no
votes
2013-09-06 03:13:12 -0600
SergioBasurco
Transparent border after calibration
calibration
remap
border
mask
alpha
1k
views
no
answers
no
votes
2013-09-10 08:30:01 -0600
abrykt
Surf and masks
SURF
mask
feature-detection
feature-extraction
feature2d
SurfFeatureDetector
2k
views
1
answer
no
votes
2013-11-18 10:55:30 -0600
Pedro Batista
How to get values of a Matrix which are non zero
setTo
mask
775
views
1
answer
no
votes
2013-12-09 05:39:43 -0600
Haris
Hello Friends, How can i create a mask image in opencv and create trimap segments. Please guide its urgent.
mask
image
opencv
grabcut
2k
views
1
answer
no
votes
2014-02-27 02:49:37 -0600
StevenPuttemans
I need an equalization function with mask like this: equalizeHist(src, dst, mask)
equalizeHist
mask
1k
views
no
answers
no
votes
2014-04-14 08:42:27 -0600
ntb-werz
set color transparent in the android camera preview
mask
chromakey
1k
views
2
answers
no
votes
2014-10-07 07:42:22 -0600
JNI
Thresholding + masking image erratic results
threshold
Thresholding
mask
masking
1k
views
no
answers
no
votes
2015-02-10 01:49:08 -0600
Rajind
Getting masked area to be transparent ?
image-manipulation
mask
c++
transparency
1k
views
no
answers
no
votes
2015-03-19 04:18:16 -0600
Guanta
Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)
akaze
detectandcompute
mask
425
views
no
answers
no
votes
2015-03-22 08:33:34 -0600
215
Making a mask that is dynamic.. [closed]
method
c++
opencv
filter
mask
dynamic
80
views
no
answers
no
votes
2015-05-01 05:40:02 -0600
PeppertunaOfTradeDay
Question of maskgenerator class [closed]
mask
779
views
no
answers
no
votes
2015-05-09 20:04:37 -0600
215
Overrule the OpenCV exception [closed]
c++
roi
mask
exception
overrule
9k
views
1
answer
no
votes
2019-02-12 05:24:41 -0600
LBerger
How to Multiply cv::Mat with mask
multiplication
divide
mask
parallel_for
463
views
1
answer
no
votes
2015-10-13 07:27:59 -0600
StevenPuttemans
Shouldn't Mat::copyTo be documented with the type of mask?
mask
masking
730
views
1
answer
no
votes
2015-10-25 13:21:23 -0600
LorenaGdL
Extracting objects from background with watershed
image-processing
watershed
background_segm
mask
bgsubtraction
2k
views
no
answers
no
votes
2015-11-06 09:35:39 -0600
vitruvius
How to draw contours of each segmented object [closed]
watershed
contours
drawContours
mask
3k
views
2
answers
no
votes
2016-03-07 04:44:51 -0600
Pedro Batista
Blurring non-rectangular region of an image, then downsample whole image
blurring
mask
downsample
image
region
c++
2k
views
1
answer
no
votes
2016-04-11 14:10:52 -0600
LBerger
OpenCV mean function crashes with mask created from OpenCV threshold function?
Thresholding
mean
mask
c++
242
views
no
answers
no
votes
2016-05-16 06:24:24 -0600
jappoz92
estimate motion of ROIs in Image
MHI
regionofinterest
object-tracking
mask
objectdetection
5k
views
1
answer
no
votes
2016-09-20 11:44:00 -0600
Tetragramm
Understanding bitwise_and operation
bitwise_and
bitwise
mask
867
views
1
answer
no
votes
2017-01-02 04:11:49 -0600
simozz
what is the role of mask passed to calcHist argument ?
calcHist
mask
196
views
no
answers
no
votes
2017-01-18 17:42:52 -0600
aoatoa
Set a portion of gpuMat
gpumat
mask
8k
views
2
answers
no
votes
2017-01-23 20:02:38 -0600
berak
how to make a composite mask?
mask
composite
497
views
1
answer
no
votes
2017-03-30 10:36:10 -0600
LBerger
Blender with transparent background
grabcut
featherblender
feather
mask
325
views
1
answer
no
votes
2017-04-03 08:31:49 -0600
Adi
Generate 1C Mask
comparison
mask
175
views
1
answer
no
votes
2017-04-07 08:46:56 -0600
berak
BinaryDescriptorMatcher matching Mask not working as specified in the Documentation
binary
descriptor
matcher
mask
5k
views
2
answers
no
votes
2017-08-14 00:22:41 -0600
Ziri
How to detect straight lines in an image and clean them up?
Line
captcha
linedetection
mask
java
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