Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
12 questions
Tagged
Binarization
×
1k
views
no
answers
no
votes
2020-09-21 10:31:24 -0600
marouaneghoulami
How to pre-process images for OCR ?
OCR
preprocessing
Binarization
323
views
1
answer
2
votes
2019-11-30 01:43:53 -0600
ojesus
python liveliness detection
livliness
opencv
python
Binarization
edges
340
views
no
answers
1
vote
2019-04-20 11:34:43 -0600
soroush
How to remove boundary from binarized image
OCR
Binarization
Overlooked
1k
views
2
answers
1
vote
2019-02-24 02:57:46 -0600
LBerger
Shadows on image (segmentation)
shadow
Binarization
segmentation
382
views
no
answers
1
vote
2018-08-07 05:45:22 -0600
JimQ
How to get the optimal binary threshold value
OCR
Binarization
Text
Overlooked
4k
views
1
answer
1
vote
2018-01-16 13:20:18 -0600
sturkmen
Can OpenCV write binarized image as 1-bit depth indexed PNG?
png
imwrite
Binarization
1k
views
1
answer
no
votes
2017-11-01 05:41:32 -0600
berak
Binarization of real-time video
opencv
java
Binarization
Video
real-time
2k
views
1
answer
4
votes
2015-02-25 15:08:13 -0600
theodore
Detach two blob
c++
blob
BlobAnalysis
connectedComponents
Binarization
483
views
no
answers
no
votes
2015-02-10 12:56:27 -0600
Nemesis
OpenCV Automatic Thresholding values [closed]
opencv
c++
Binarization
Thresholding
1k
views
1
answer
1
vote
2014-04-30 03:21:19 -0600
adrians
problem with light reflection
c++
Binarization
shape
7k
views
1
answer
2
votes
2014-04-03 01:32:03 -0600
susannamoore
Basic image enhancing for OCR purproses
deskewing
Binarization
Skeletonize
noise
removal
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
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
Binarization
×12
c++
×3
OCR
×3
opencv
×3
Overlooked
×2
shadow
×2
Thresholding
×2
blob
×1
BlobAnalysis
×1
connectedComponents
×1
deskewing
×1
edges
×1
Face-Detection
×1
Face-Preprocessing
×1
imwrite
×1
java
×1
livliness
×1
noise
×1
png
×1
preprocessing
×1
python
×1
real-time
×1
removal
×1
segmentation
×1
shape
×1
Skeletonize
×1
Text
×1
Video
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×