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
×
248
views
1
answer
-1
votes
2018-02-19 03:34:44 -0600
StevenPuttemans
The best approach to detect slightly different objects
detect
objects
slightly
different
1k
views
1
answer
no
votes
2018-04-11 10:53:56 -0600
berak
Problem using SimpleBlobDetector::detect
simpleblobdetector
detect
blob
detection
Unhandled
exception
779
views
1
answer
no
votes
2018-08-25 07:09:50 -0600
berak
OpenCV to detect how missing tooth in equipment
detect
missing
objects
173
views
1
answer
1
vote
2018-08-25 15:20:52 -0600
MarceloMota
Detect equipment in desired position
detect
position
730
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
323
views
1
answer
1
vote
2019-03-08 03:46:19 -0600
Darustc4
Detecting indentation on plate
indentation
contour
detect
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
641
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
637
views
no
answers
no
votes
2013-07-09 03:04:48 -0600
Spas Hristov
HOGDescriptor::detectMultiScaleROI ;/
detect
HOG
roi
1k
views
no
answers
no
votes
2013-09-19 05:40:04 -0600
Pedro Batista
Detecting buildings on forest aerial images (red rooftops)
detect
object
building
segmentation
machinelearning
371
views
no
answers
no
votes
2014-04-15 09:28:59 -0600
asadykov
detect the direction of an object
direction
detect
robot
nxt
pixel
coordinates
154
views
no
answers
no
votes
2015-04-02 13:08:04 -0600
215
Robust aerial human detection?
detect
human
robust
aerial
560
views
no
answers
no
votes
2015-05-15 08:05:11 -0600
berak
Invalid arguments Candidates are: void minEnclosingCircle(const cv::_InputArray &, cv::Point_<float> &, float &)
detect
circle
contours
minEnclosingCircle
4k
views
no
answers
no
votes
2015-06-11 02:03:33 -0600
Prem
Detect Multiple LEDs and their flashing frequency
LED
frequency
detect
position
250
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
215
views
no
answers
no
votes
2015-10-12 04:25:07 -0600
Bloc123
Feature Detector
opencv
feature
detect
SURF
896
views
no
answers
no
votes
2015-11-11 08:47:56 -0600
Jalg
Unhandled exception at using detect function(ORB)
ORB
brisk
exception
crash
detect
152
views
no
answers
no
votes
2016-02-07 14:36:57 -0600
pavan543
Need to find intersections in an image
Pattern_recognition
detect
176
views
no
answers
no
votes
2016-05-16 12:16:48 -0600
choco
how to detect several shapeless object in an image
detect
shapeless
several
241
views
no
answers
no
votes
2016-05-24 02:14:41 -0600
LBerger
Sift recognize object
SIFT
object
detect
ros
1k
views
no
answers
no
votes
2016-06-29 03:22:43 -0600
masehitam
How I detect marker using OpenCV for android
android
opencv
augmented
reality
detect
marker
574
views
no
answers
2
votes
2016-11-11 02:04:15 -0600
RST90
Detect roman numerals in image
opencv
python
detect
numeral
119
views
no
answers
no
votes
2017-05-27 15:21:32 -0600
kosh09
Decting parallelopipedon with webcam [closed]
python
detect
box
113
views
no
answers
no
votes
2017-07-06 12:47:44 -0600
bonevale
Looking for a way to select distinct feature from an object and count them. They're not individual contours as they are connected.
python
feature
detect
293
views
no
answers
no
votes
2017-10-03 04:45:22 -0600
LowClue
Track ring pull Python
ring
pull
detect
opencv
python
188
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
no
answers
-1
votes
2018-01-04 23:34:32 -0600
Samir Mishra
Face detection in android studio using opencv
detect
human
face
181
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
196
views
no
answers
no
votes
2019-10-30 10:47:06 -0600
Bilityuk
Diferent objects detection in one picture
detect
multiple
object
280
views
no
answers
no
votes
2020-02-22 20:25:03 -0600
supra56
Detection of multiple objects for further processing. [closed]
detect
multiple
objetcs
« previous
1
2
3
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
detect
×30
object
×5
python
×5
opencv
×4
android
×2
Color
×2
detection
×2
exception
×2
feature
×2
human
×2
multiple
×2
objects
×2
position
×2
aerial
×1
augmented
×1
blob
×1
box
×1
brisk
×1
building
×1
camera
×1
circle
×1
contour
×1
contours
×1
coordinates
×1
crash
×1
c-sharp
×1
different
×1
direction
×1
face
×1
frequency
×1
haystack
×1
HOG
×1
image
×1
image-processing
×1
indentation
×1
java
×1
LED
×1
machinelearning
×1
marker
×1
minEnclosingCircle
×1
missing
×1
needle
×1
numeral
×1
nxt
×1
objectdetection
×1
object_recognition
×1
objetcs
×1
ORB
×1
Pattern_recognition
×1
pile
×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
×