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33 questions
Tagged
Thresholding
×
1k
views
no
answers
no
votes
2020-07-27 18:11:11 -0600
Brendon Costa
What options exist in OpenCV to improve the thresholding algorithm used for contour detection of fish arches on sonar images?
Thresholding
226
views
no
answers
no
votes
2020-04-07 20:27:50 -0600
Assaf M
Identifying positive pixels after color deconvolution ignoring boundaries
Deconvolution
Thresholding
adaptiveThreshold
678
views
1
answer
-1
votes
2019-11-21 10:18:52 -0600
harisha
Treating broken characters in image to improve OCR accuracy
noisy_images
tesseract
Thresholding
150
views
no
answers
no
votes
2018-12-24 11:22:15 -0600
iro
How to separate out markings written by black pen,pencil,sketch pen
morphing
Thresholding
1k
views
1
answer
no
votes
2018-10-30 09:51:29 -0600
kbarni
What is the best value for thresholding for bimodal histogram
Thresholding
bimodal
1k
views
1
answer
no
votes
2017-12-15 10:24:04 -0600
Tetragramm
Dynamic Thresholding
dynamic
Thresholding
opencv
halcon
579
views
no
answers
no
votes
2016-09-17 20:04:25 -0600
Michael Lilley
Best Way to Detect Contours Consistently? [closed]
contours
Thresholding
322
views
1
answer
no
votes
2016-06-17 09:59:39 -0600
berak
Can trackbar values be sent from another device?
image-processing
Thresholding
trackbar
python
92
views
no
answers
-1
votes
2016-06-09 03:01:22 -0600
Dinh Thap
Auto size, sigma parameter in adaptive thresholding?
adaptive
Thresholding
2k
views
no
answers
no
votes
2016-06-06 15:03:24 -0600
YaddyVirus
How to use np.count_nonzero() within a range of pixels?
numpy
threshold
Thresholding
count-pixels
Pixels
616
views
no
answers
no
votes
2016-06-02 23:55:15 -0600
YaddyVirus
Line detection and tracking algorithm for autonomous robot.
python
imageprocessing
Thresholding
robot
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++
5k
views
1
answer
no
votes
2016-02-06 08:57:06 -0600
Dr Dre
Problem in removing particular colors from the given image
cv2
python
contour
Thresholding
image-processing
2k
views
1
answer
no
votes
2016-02-06 08:24:27 -0600
Dr Dre
How to read center pixel color
cv2
contour
Thresholding
image-processing
python
2k
views
1
answer
1
vote
2016-01-23 05:57:54 -0600
sturkmen
Problem in thresholding of a part of image
opencv
Thresholding
python
cv2
image-processing
2k
views
no
answers
no
votes
2016-01-05 00:45:55 -0600
hjyanghj
Where can I locate the demo image dave.jpg? [closed]
Thresholding
756
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
416
views
1
answer
1
vote
2015-10-02 21:00:08 -0600
evoclue
HSV Thresholding Difference between ImageJ and OpenCV
imageJ
Thresholding
146
views
no
answers
no
votes
2015-08-05 04:18:17 -0600
kingdavidek
Can thresholding only be applied to a grayscale image?
Thresholding
python
RGB
742
views
no
answers
no
votes
2015-07-01 16:06:32 -0600
cheerfulme
Multi-level Otsu's thresholding
Thresholding
499
views
no
answers
no
votes
2015-02-10 12:56:27 -0600
Nemesis
OpenCV Automatic Thresholding values [closed]
opencv
c++
Binarization
Thresholding
995
views
2
answers
no
votes
2014-10-28 04:28:52 -0600
thdrksdfthmn
Circular Region of Interest before thresholding
threshold
Thresholding
feature-detection
1k
views
2
answers
no
votes
2014-10-07 07:42:22 -0600
JNI
Thresholding + masking image erratic results
threshold
Thresholding
mask
masking
7k
views
1
answer
4
votes
2014-03-08 05:27:47 -0600
Mostafa Sataki
Sauvola Thresholding for Android
Sauvola
Thresholding
545
views
2
answers
1
vote
2014-02-11 04:14:15 -0600
ati
threshold function
threshold
Thresholding
1k
views
1
answer
1
vote
2013-12-19 21:39:06 -0600
pyro
Face threshold in various light
Face-Preprocessing
Face-Detection
Thresholding
Binarization
shadow
459
views
1
answer
no
votes
2013-12-05 23:28:36 -0600
Haris
How to do proper thresholding?
Thresholding
9k
views
3
answers
1
vote
2013-11-28 10:57:49 -0600
Linke Seitentasche
Select only gray pixels in color image
Thresholding
grayscale
Color
2k
views
1
answer
no
votes
2013-07-23 03:44:59 -0600
Guanta
cv::threshold crash
c++
opencv2.4.5
threshold
Thresholding
930
views
1
answer
no
votes
2013-07-08 02:55:51 -0600
albertofernandez
Camshift Tracking Tuning
camshift
Thresholding
1
2
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