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 »
relevance
date
activity ▼
answers
votes
16 questions
Tagged
opencv
×
485
views
no
answers
no
votes
2020-08-20 09:17:22 -0600
comdie
Extract data from a scoreboard
OCR
opencv
Text
detect
python
612
views
no
answers
-1
votes
2019-01-04 12:00:19 -0600
DRZN93
Template Matching - Template image is not there [closed]
opencv
python
1k
views
1
answer
no
votes
2018-09-27 14:24:22 -0600
rwong
I lose some text while making scanner-like effect
opencv
python
2k
views
no
answers
no
votes
2018-01-21 01:50:13 -0600
whiskeyz
Real-time Shape Identification
Haar
opencv
shape
2k
views
2
answers
1
vote
2017-12-06 08:34:37 -0600
VxW
Video processing to detect a logo in frames
opencv
Video
image-processing
object_recognition
566
views
no
answers
no
votes
2017-02-02 04:27:29 -0600
sandrew
Open CV for Website [closed]
website
opencv
hosting
opencvforwebsite
object-detection
373
views
no
answers
no
votes
2016-09-09 17:43:03 -0600
art_bug
Problem with drawmatches()
c++
SIFT
opencv
384
views
no
answers
no
votes
2016-07-12 04:41:29 -0600
astronaut
How to extract relevant features to detect object?
feature-detection
c++
opencv
2k
views
1
answer
no
votes
2016-06-14 02:28:53 -0600
LBerger
copying smaller picture onto larger original frame
c++
opencv
programming
164
views
no
answers
no
votes
2016-05-17 03:12:02 -0600
rezaghoddoosian
Detection Parameters in OpenCV 4 Android
opencv
andorid
detection
descriptor
parameter
recognition
787
views
no
answers
no
votes
2016-02-26 04:26:34 -0600
panc
Using SIFT/SURF obj. detection with Android
android
opencv
detection
SURF
SIFT
6k
views
2
answers
2
votes
2016-02-02 17:41:05 -0600
sturkmen
Detect boxes on shelf Android OpenCV
android
opencv
detect
Rect
box
1k
views
no
answers
1
vote
2015-04-05 11:07:27 -0600
nicolausYes
Detect type of document in a real-time
opencv
opencv4android
android
image-recognition
image-processing
442
views
1
answer
no
votes
2013-10-17 06:01:32 -0600
StevenPuttemans
Minimize False Positives using opencv_traincascade
opencv
traincascade
2k
views
2
answers
no
votes
2013-03-25 08:07:13 -0600
Mathieu Barnachon
How to detect semi transparent logo location on video?
opencv
Video
1k
views
2
answers
2
votes
2013-02-08 05:56:53 -0600
StevenPuttemans
Hot to detect logo region in video?
opencv
Video
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×16
android
×3
c++
×3
python
×3
Video
×3
detect
×2
detection
×2
image-processing
×2
SIFT
×2
andorid
×1
box
×1
descriptor
×1
feature-detection
×1
Haar
×1
image-recognition
×1
object-detection
×1
object_recognition
×1
OCR
×1
opencv4android
×1
opencvforwebsite
×1
parameter
×1
programming
×1
recognition
×1
Rect
×1
shape
×1
SURF
×1
Text
×1
traincascade
×1
website
×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
×