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 ▲
61 questions
Tagged
detect
×
300
views
no
answers
no
votes
2017-10-03 04:45:22 -0600
LowClue
Track ring pull Python
ring
pull
detect
opencv
python
189
views
no
answers
no
votes
2017-08-25 04:12:03 -0600
mehrdad1261
Detect fixed string in the image
string
android
detect
java
2k
views
2
answers
no
votes
2018-01-28 06:48:39 -0600
berak
OpenCv 3.4.0 FaceRecognizer was removed?
face
detect
recognizer
1k
views
1
answer
no
votes
2018-04-11 10:53:56 -0600
berak
Problem using SimpleBlobDetector::detect
simpleblobdetector
detect
blob
detection
Unhandled
exception
182
views
no
answers
no
votes
2018-06-09 08:47:43 -0600
Andrew Eberle
C#: Detecting All Shades Of Violet [closed]
Color
c-sharp
detect
image-processing
image
644
views
2
answers
no
votes
2018-11-14 13:45:21 -0600
Filippo9669
How to detect the "external" pixels in an edge?
detect
edges
opencv
rectangle
centre
747
views
1
answer
no
votes
2018-11-19 08:22:28 -0600
supra56
Can I use real-time detection only inside drawen polygon on the frames
detect
detection
subimage
python
Video
polygon
196
views
no
answers
no
votes
2019-10-30 10:47:06 -0600
Bilityuk
Diferent objects detection in one picture
detect
multiple
object
284
views
no
answers
no
votes
2020-02-22 20:25:03 -0600
supra56
Detection of multiple objects for further processing. [closed]
detect
multiple
objetcs
1k
views
1
answer
no
votes
2020-04-24 11:16:35 -0600
andrei186
What camera is best for object detection with Open CV? (Air Hockey Puck)
objectdetection
object_recognition
detect
object
camera
453
views
no
answers
no
votes
2020-08-20 09:17:22 -0600
comdie
Extract data from a scoreboard
OCR
opencv
Text
detect
python
649
views
1
answer
no
votes
2020-11-12 07:39:52 -0600
crackwitz
How to detect Blue green and red color in image.
detect
Color
3k
views
2
answers
1
vote
2012-11-13 21:26:58 -0600
wentworthhu
OpenCV Color Detection
opencv
Color
colours
detect
detection
20k
views
1
answer
1
vote
2013-02-05 03:15:45 -0600
Guanta
OpenCV 2.4.3 rectangle detection
rectangles
detect
2k
views
1
answer
1
vote
2013-03-12 07:56:04 -0600
sf102
Round object detection
round
object
detect
1k
views
1
answer
1
vote
2014-02-26 02:13:18 -0600
berak
Is videowriter API not functional in android?
motion
detect
2k
views
1
answer
1
vote
2015-02-16 03:57:43 -0600
StevenPuttemans
Haar cascade classifier: types of object detection possible
detect
detection
objectdetection
object_recognition
251
views
no
answers
1
vote
2015-06-28 16:00:57 -0600
davewithheld
How to find top piece in a pile
needle
haystack
detect
object
pile
1k
views
1
answer
1
vote
2015-10-27 08:54:21 -0600
emeraud44
Detect flying hornets
detect
flying
insect
2k
views
1
answer
1
vote
2017-08-13 04:02:39 -0600
berak
Fast Radial Symmetry Transform Implementation
python
circle
detection
opencv
detect
802
views
1
answer
no
votes
2018-08-25 07:09:50 -0600
berak
OpenCV to detect how missing tooth in equipment
detect
missing
objects
175
views
1
answer
1
vote
2018-08-25 15:20:52 -0600
MarceloMota
Detect equipment in desired position
detect
position
333
views
1
answer
1
vote
2019-03-08 03:46:19 -0600
Darustc4
Detecting indentation on plate
indentation
contour
detect
5k
views
2
answers
2
votes
2013-05-14 03:58:42 -0600
tulip_rc
feature detector crash
features2d
crash
detect
10k
views
3
answers
2
votes
2015-04-24 19:59:40 -0600
bruceyo
Is there a shoulder-head detect model in OpenCV? [closed]
head
detect
2k
views
1
answer
2
votes
2013-01-12 22:19:11 -0600
Kobe隐身
How to detect(rotation scale invariant) a insect from a picture?
insect
detect
SURF
flann
lsh
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
4k
views
1
answer
2
votes
2016-09-27 11:14:13 -0600
Tetragramm
Behaviour of ORB keypoint detection with masks
ORB
mask
keypoint
detect
589
views
no
answers
2
votes
2016-11-11 02:04:15 -0600
RST90
Detect roman numerals in image
opencv
python
detect
numeral
13k
views
1
answer
3
votes
2013-06-10 05:05:01 -0600
Vladislav Vinogradov
Create a mask with a roi
mask
ORB
SIFT
detect
« previous
1
2
3
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
detect
×30
opencv
×7
detection
×5
python
×5
object
×4
Color
×3
android
×2
insect
×2
mask
×2
multiple
×2
objectdetection
×2
object_recognition
×2
ORB
×2
blob
×1
box
×1
camera
×1
centre
×1
circle
×1
colours
×1
contour
×1
crash
×1
c-sharp
×1
edges
×1
exception
×1
face
×1
features2d
×1
flann
×1
flying
×1
haystack
×1
head
×1
image
×1
image-processing
×1
indentation
×1
java
×1
keypoint
×1
lsh
×1
missing
×1
motion
×1
needle
×1
numeral
×1
objects
×1
objetcs
×1
OCR
×1
pile
×1
polygon
×1
position
×1
pull
×1
recognizer
×1
Rect
×1
rectangle
×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
×