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101 questions
Tagged
threshold
×
20k
views
3
answers
10
votes
2013-12-10 08:56:19 -0600
pklab
finding centroid of a mask
threshold
centroid
mask
moments
504
views
1
answer
8
votes
2016-01-03 22:13:46 -0600
sai kethamakka
Additional Global Threshold methods
threshold
global
methods
Overlooked
13k
views
2
answers
5
votes
2012-10-19 07:43:33 -0600
imran
Skin detection
skin
hand
c++
canny
threshold
79k
views
2
answers
3
votes
2012-11-21 20:11:39 -0600
Martin Peris
How to create a binary image mat?
Mat
binary
threshold
grayscale
conversion
1k
views
1
answer
3
votes
2012-12-28 02:34:08 -0600
Michael Burdinov
cv::findContours, unable to find contours
contours
findContours
binary
threshold
Thresholding
1k
views
no
answers
3
votes
2016-12-01 21:26:22 -0600
ipesanz
Quality control system for eraser factory
quality
SURF
contours
threshold
533
views
no
answers
2
votes
2017-06-05 12:22:38 -0600
Bakuryu
Optimization for screen grab, thresholding, and houghcircles
opencv
python
games
houghcircle
threshold
787
views
no
answers
2
votes
2017-10-13 03:50:17 -0600
gino0717
How to make Otsu threshold locally?
threshold
1k
views
1
answer
2
votes
2019-04-25 03:33:23 -0600
berak
CSRT tracker psr_threshold meaning and usage
csrt
threshold
497
views
2
answers
2
votes
2020-02-04 09:30:15 -0600
Mialek
Detection, sorting,
threshold
9k
views
3
answers
1
vote
2013-11-08 05:31:26 -0600
Adrián Nieto
How was haarcascade_frontalface_alt.xml trained
xml
opencv
threshold
detection
haartraing
543
views
no
answers
1
vote
2013-01-16 11:31:42 -0600
unxnut
Variable thresholding implementation
variable
threshold
adaptiveThreshold
segmentation
200
views
no
answers
1
vote
2013-05-16 16:44:57 -0600
basheer
gpu's hough probabilistic threshold parameter
opencv
houghlinesp
gpu
threshold
maxLines
6k
views
2
answers
1
vote
2013-10-24 19:10:47 -0600
stereomatching
Automatic Threshold using Hue channel
threshold
hue
otsu
c++
4k
views
1
answer
1
vote
2013-12-19 22:08:02 -0600
pyro
How to get the means OTSU threshold level in openCV?
threshold
otsu
409
views
no
answers
1
vote
2014-01-19 09:03:49 -0600
Azwan
Converting threshold image to binary data [closed]
opencv
opencv4android
threshold
binary
convert
449
views
2
answers
1
vote
2014-02-11 04:14:15 -0600
ati
threshold function
threshold
Thresholding
265
views
no
answers
1
vote
2014-06-17 13:59:29 -0600
loveandkindness
A tricky image processing problem. (blurry moving dots)
tracking
image-processing
threshold
660
views
1
answer
1
vote
2015-10-19 00:51:31 -0600
Balaji R
How to improve thresholding
image-processing
threshold
Thresholding
binary-image
otsu
smoothing
16k
views
2
answers
1
vote
2016-01-07 21:19:37 -0600
Tetragramm
bitwise_and giving Sizes of input arguments do not match
threshold
bitwise
315
views
no
answers
1
vote
2016-11-11 21:25:57 -0600
Alfred
how to get a better binary image from low quality image?
binarize
2d-image
findContours
denoise
threshold
326
views
1
answer
1
vote
2017-01-18 15:35:46 -0600
LBerger
Extract writing from colorful background
segmentation
colorfilter
threshold
1k
views
no
answers
1
vote
2017-02-06 14:47:52 -0600
ginister
Mask Dimensions from thresholding don't match?
threshold
516
views
1
answer
1
vote
2017-06-26 05:43:21 -0600
berak
cv2 threshold flags
opencv
numpy
threshold
362
views
no
answers
1
vote
2017-07-02 06:00:41 -0600
Cole
Better character isolation
threshold
grayscale
OCR
586
views
no
answers
1
vote
2018-06-02 05:07:04 -0600
berak
automatic hue threshold [closed]
threshold
hue
270
views
no
answers
1
vote
2018-12-03 07:44:32 -0600
Filippo9669
Max gradient magnitude in Canny's algorithm
opencv
c++
edges
canny
gradient
threshold
1k
views
no
answers
1
vote
2019-04-14 14:40:27 -0600
Chris
What is the THRESH_MASK ThresholdType in cv4?
threshold
THRESH_MASK
202
views
1
answer
1
vote
2019-04-21 11:48:16 -0600
sturkmen
Failed to get characters/triangles
threshold
Color
extraction
otsu
absdiff
321
views
1
answer
1
vote
2020-03-27 11:12:58 -0600
link1375
findContours outputs different result, if the camera is parallel to the contour border
findContours
threshold
canny
1
2
3
4
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