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
29,830 questions
Tagged
200
views
1
answer
no
votes
2020-09-19 02:18:52 -0600
berak
Eclipse CDT I have build opencv but my .exe fails at runtime
Eclipse
CDT
exe
build_failure
3k
views
1
answer
1
vote
2020-09-24 15:46:36 -0600
archimedium
warpPerspective() to a different origin [SOLVED]
geometric-transform
371
views
no
answers
no
votes
2020-09-18 07:05:01 -0600
ARYL518
build opencv with java wrapper for android [closed]
android
514
views
no
answers
no
votes
2020-09-18 05:14:00 -0600
sturkmen
Error org.opencv.dnn.Dnn.readNetFromCaffe
readNetFromCaffe
java
173
views
no
answers
-1
votes
2020-09-18 03:59:39 -0600
gloria1
obj reconition algorithm 2D CAMERA B&W
objectrecognition
algorithm
2d-image
1k
views
no
answers
1
vote
2020-09-18 01:32:20 -0600
berak
Distinguish head of bolt and its thread
opencv
181
views
no
answers
no
votes
2020-09-17 11:04:48 -0600
RosaliaB
NC_ERROR on OpenVino2020.2 with NCS2
opencv
NCS2
openvino
265
views
no
answers
2
votes
2020-09-16 20:40:56 -0600
MatthewJohn
thinningIteration() function is very slow
Thinning
1k
views
1
answer
no
votes
2020-09-20 10:18:36 -0600
supra56
OpenCV image display
opencv
python3
332
views
no
answers
no
votes
2020-09-16 11:11:11 -0600
tyoung
OpenCV for Android will not compile
compiler
error
android
363
views
no
answers
no
votes
2020-09-16 10:37:06 -0600
Shay
Iris Recognition - extract features and encoding
iris-detection
550
views
no
answers
no
votes
2020-09-17 10:03:17 -0600
Naser
Saving a Video with OpenCV from webcam without showing video on monitor
cpp
imshow
imwrite
835
views
no
answers
no
votes
2020-09-16 10:07:05 -0600
sbasu26
Detect empty shelves using image processing
opencv
image-processing
Overlooked
562
views
no
answers
3
votes
2020-09-16 09:52:00 -0600
LauLauThom
Haar cascade detector with non-maxima suppression
haarcascade
python
nms
object-detection
119
views
no
answers
no
votes
2020-09-16 04:10:32 -0600
hoseinimage
Fewer Codes for Loading OBJ files into Pycharm [closed]
3dmodel
opengl
348
views
1
answer
no
votes
2020-09-16 03:44:38 -0600
berak
build OpenCV4: add preprocessor definition "CV_DETECTORS_CHESSBOARD_DEBUG"
build-error
1k
views
1
answer
no
votes
2020-09-16 07:56:24 -0600
Naser
Signature Segmentation
segmentation
extraction
signature-detection
signatures
1k
views
no
answers
no
votes
2020-09-15 18:26:30 -0600
Pedroski55
OpenCV detector is missing, how can I get it?
opencv
python
672
views
no
answers
no
votes
2020-09-15 10:34:47 -0600
rtvideos
Removing lag from camera video stream using Opencv/Gstreamer
qt
c++
gstreamer
camera
116
views
no
answers
no
votes
2020-09-15 10:13:23 -0600
yvkae5
HoughCircles call ignores radius parameters (C++; OpenCV 2.4.13)
houghcircle
c++
opencv
1k
views
no
answers
1
vote
2020-09-15 17:20:56 -0600
jsxyhelu
Opencv multiple bubble detection in a image
sobel
bubbles
1k
views
1
answer
no
votes
2020-09-15 02:00:20 -0600
berak
OpenCV Video Masking
python
345
views
no
answers
-1
votes
2020-09-14 21:48:51 -0600
Virtuall Kingg
How many IP cameras can openCV handle for real time processing?
copencv
ipcamera
multiplecameras
446
views
no
answers
no
votes
2020-09-14 11:00:41 -0600
ncrasta
world coordinates from object detection
opencv
python
8k
views
3
answers
no
votes
2020-09-15 18:57:23 -0600
heavyswat
OpenCV GPU without compiling ?
opencv
gpu
CUDA
774
views
no
answers
-1
votes
2020-09-14 05:26:11 -0600
hoseinimage
unspecified error & Process finished with exit code 0 [closed]
error
math
exit-code
957
views
1
answer
-1
votes
2020-10-04 12:33:06 -0600
kpachinger
Error 6586736 in opencv.js
error
6586736
OpenCV.js
704
views
no
answers
no
votes
2020-09-13 19:22:39 -0600
dubbiescoobie99
multiple opencv processes running
Multithreading
c++
opencv
501
views
no
answers
no
votes
2020-09-13 10:34:12 -0600
Shay
Iris Recognition - Iris localization
iris-detection
1k
views
no
answers
no
votes
2020-09-13 09:19:24 -0600
x-nikolas
Opencv does not works (Python 3) [closed]
opencv#python#
« previous
1
...
11
12
13
14
15
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×9
python
×4
c++
×3
error
×3
android
×2
iris-detection
×2
2d-image
×1
3dmodel
×1
6586736
×1
algorithm
×1
bubbles
×1
build-error
×1
build_failure
×1
camera
×1
CDT
×1
compiler
×1
copencv
×1
cpp
×1
CUDA
×1
Eclipse
×1
exe
×1
exit-code
×1
extraction
×1
geometric-transform
×1
gpu
×1
gstreamer
×1
haarcascade
×1
houghcircle
×1
image-processing
×1
imshow
×1
imwrite
×1
ipcamera
×1
java
×1
math
×1
multiplecameras
×1
Multithreading
×1
NCS2
×1
nms
×1
object-detection
×1
objectrecognition
×1
OpenCV.js
×1
opencv#python#
×1
opengl
×1
openvino
×1
Overlooked
×1
python3
×1
qt
×1
readNetFromCaffe
×1
segmentation
×1
signature-detection
×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
×