First time here? Check out the FAQ!
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
58 questions
Tagged
Overlooked
×
978
views
no
answers
no
votes
2020-09-16 10:07:05 -0600
sbasu26
Detect empty shelves using image processing
opencv
image-processing
Overlooked
139
views
no
answers
-1
votes
2020-05-09 14:27:06 -0600
jeeva
find distance of x and y in discontinuity in alignment
Overlooked
3k
views
no
answers
no
votes
2020-03-03 14:54:24 -0600
LBerger
Masking part of the image and get binary image of the masked part
mask
Overlooked
128
views
no
answers
no
votes
2019-11-06 03:13:01 -0600
lolitsgab
Grabcut outputs only what was marked as GC_FGD
grabcut
java
foreground
extraction
Overlooked
438
views
no
answers
no
votes
2019-10-18 06:50:37 -0600
michael.skully
Foreground extraction
computervision
grabcut
Overlooked
599
views
no
answers
-1
votes
2019-05-07 19:18:56 -0600
jovsky
I want to find locate DOOR shape in image! HELP PLEASE!
shapedetection
Door
findContours
edgedetection
Overlooked
336
views
no
answers
2
votes
2019-04-30 01:44:01 -0600
gino0717
CLAHE has obvious grid artifacts
CLAHE
equlization
Overlooked
369
views
no
answers
1
vote
2019-04-20 11:34:43 -0600
soroush
How to remove boundary from binarized image
OCR
Binarization
Overlooked
268
views
no
answers
no
votes
2019-03-17 04:42:14 -0600
ansh
Add new function signature for python and js in OpenCV
grabcut
c++
opencv
OpenCV.js
opencvjs
Overlooked
218
views
no
answers
1
vote
2019-03-15 04:09:24 -0600
ansh
Downscaling an image for grabCut
grabcut
Overlooked
2k
views
no
answers
no
votes
2019-01-19 08:23:05 -0600
Firelife
How can I get bounding box around the specific quadrants(locations) the difference is in, instead of the exact difference of contents in image?
Overlooked
289
views
no
answers
1
vote
2019-01-08 07:36:09 -0600
Vojta David
Error findContours with mode RETR_TREE on CV_32SC1 images
findContours
Overlooked
2k
views
no
answers
1
vote
2018-12-05 18:27:26 -0600
Ahmed
Detecting ID Card
Overlooked
4k
views
no
answers
no
votes
2018-10-16 11:58:57 -0600
danieltak
Remove Shadows Between Objects
watershed
Overlooked
grabcut
segmenation
shadow
blob-detector
414
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
164
views
no
answers
no
votes
2018-07-27 00:26:35 -0600
calveeen
android grab cut open cv not getting bit map displayed in image view. [closed]
android
opencv
grabcut
bitmap
Overlooked
469
views
1
answer
no
votes
2018-04-06 04:43:43 -0600
glukon
how to count boxes with only this camera direction
Overlooked
6k
views
no
answers
no
votes
2017-12-27 05:02:05 -0600
Akash Budhia
drawContours as is, not filled, not just outline
drawContours
CV_FILLED
Overlooked
596
views
1
answer
1
vote
2016-11-30 10:29:11 -0600
matman
FitEllipse return bigger ellipse than original ContourSize
Overlooked
257
views
no
answers
1
vote
2016-11-07 15:08:25 -0600
SpacePirate
Locating a non continuous shape
Overlooked
2k
views
1
answer
1
vote
2016-09-17 16:34:49 -0600
ethaniel
Detect stamps (seals) on image
stamps
Overlooked
251
views
1
answer
1
vote
2016-06-22 13:31:14 -0600
can
cascade training negative dataset
traincascade
Negative
sample
Overlooked
225
views
no
answers
no
votes
2016-03-19 14:51:02 -0600
nabi
interactive ground piano
Overlooked
130
views
no
answers
1
vote
2016-03-07 15:42:32 -0600
FernandoUnix
how draw this rectangle
Facedetection
rectangles
drawrectangle
Overlooked
624
views
no
answers
no
votes
2016-02-25 15:47:21 -0600
aparna91
How to extract the object on white paper?
Overlooked
419
views
no
answers
no
votes
2016-02-07 09:19:34 -0600
Bartek
Find "distance" between two images.
distance_metrics
Overlooked
559
views
1
answer
8
votes
2016-01-03 22:13:46 -0600
sai kethamakka
Additional Global Threshold methods
threshold
global
methods
Overlooked
203
views
no
answers
1
vote
2016-01-02 08:38:52 -0600
bingoblau
tracking opencv 3
object-tracking
BackgroundSub
tracking
Overlooked
1k
views
no
answers
1
vote
2015-11-21 08:29:45 -0600
Mr.Karimi.D
How to make this picture more clear?
OCR
Filtering
adaptiveThreshold
Overlooked
1k
views
no
answers
no
votes
2015-11-10 01:40:13 -0600
afnan
iris and pupil detection
iris-detection
Overlooked
1
2
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
Overlooked
×30
grabcut
×6
OCR
×3
opencv
×3
Binarization
×2
findContours
×2
adaptiveThreshold
×1
android
×1
BackgroundSub
×1
bitmap
×1
blob-detector
×1
c++
×1
CLAHE
×1
computervision
×1
CV_FILLED
×1
distance_metrics
×1
Door
×1
drawContours
×1
drawrectangle
×1
edgedetection
×1
equlization
×1
extraction
×1
Facedetection
×1
Filtering
×1
foreground
×1
global
×1
image-processing
×1
iris-detection
×1
java
×1
mask
×1
methods
×1
Negative
×1
object-tracking
×1
opencvjs
×1
OpenCV.js
×1
rectangles
×1
sample
×1
segmenation
×1
shadow
×1
shapedetection
×1
stamps
×1
Text
×1
threshold
×1
tracking
×1
traincascade
×1
watershed
×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
×