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
986
views
1
answer
no
votes
2018-05-09 02:38:47 -0600
dkurt
why does setting target as Opencl slow down DNN?
opencv
opencl
dnn
875
views
1
answer
no
votes
2018-05-09 04:50:41 -0600
bennog
Segmentation Fault in findContours()
SegmentationFault
FindContour
cv2.findContours
2k
views
1
answer
no
votes
2018-05-09 06:19:59 -0600
Soarez
Is there a solvePnP function for the fisheye Camera model?
fisheye
129
views
no
answers
no
votes
2018-05-09 08:11:56 -0600
WWWW
What is the best way to detect new cars on video frame and track them?
opencv
tracking
dnn
classifying
14k
views
2
answers
2
votes
2018-05-09 08:28:34 -0600
Mary-Ann
VideoCapture problem - Inappropriate ioctl for device
highgui
CaptureVideo
cv2.videocapture
videocapture
233
views
no
answers
no
votes
2018-05-09 09:59:45 -0600
Jonny
dnn forward Mat size and dimensions are wierd
dnn
dnn.forward
552
views
no
answers
no
votes
2018-05-09 10:55:50 -0600
Rbt
Problem loading MobilenetV1 (from Keras) with OpenCV::DNN
MobileNet
dnn
keras
587
views
no
answers
no
votes
2018-05-09 10:58:32 -0600
Safa
Mask bright spots [closed]
canny
200
views
1
answer
-1
votes
2018-05-09 22:59:02 -0600
Santhosh1
Which colour space is best for extracting real world objects?
colourspace
5k
views
1
answer
no
votes
2018-05-10 03:03:14 -0600
rwong
This OpenCV build doesn't support current CPU/HW configuration
python3-opencv
3k
views
no
answers
no
votes
2018-05-10 03:51:29 -0600
jczaja
OpenCV equivalent to PIL.Image.ANTIALIAS [closed]
PIL.Image.ANTIALIAS
resize
1k
views
1
answer
no
votes
2018-05-10 04:41:33 -0600
berak
CV::MAT assignment operator "="
assignment
operator
340
views
1
answer
no
votes
2018-05-10 06:57:42 -0600
berak
Stochastic Gradient Descent SVM and RAW_OUTPUT
SVM
sgdsvm
incrementallearning
1k
views
no
answers
no
votes
2018-05-10 08:36:40 -0600
berak
[opencv 4.0.0 installation] Failed build project
opencv
c++
220
views
1
answer
no
votes
2018-05-10 09:57:07 -0600
berak
How can i import the seedSuperpixel modules?
SEEDS
SuperpixelSEEDS
import
module
795
views
1
answer
no
votes
2018-05-10 10:05:13 -0600
Nimya
I am not able to build my opencv project in eclipse [closed]
opencvecclipse
macos
937
views
1
answer
1
vote
2018-05-10 11:20:57 -0600
Vicente
Tutorial test fails. W7 problem?
MFPlat
MFPlat.DLL
w7
2k
views
1
answer
1
vote
2018-05-10 14:22:56 -0600
sjhalayka
how can i discover the values of Y,cb,cr on one pixel (picture) with python
YCbCr
126
views
no
answers
no
votes
2018-05-10 15:59:04 -0600
halfpotato
How do I perform a normal convolution?
Convolution
526
views
no
answers
-1
votes
2018-05-10 16:04:49 -0600
kyl293
[Question/Java/Help] how to get openCV to run in a jar?
java
jar
1k
views
no
answers
no
votes
2018-05-10 18:11:59 -0600
kimwue
How to disable zoom via Mouse Wheel in OpenCV window?
zoom
mouseevent
322
views
no
answers
no
votes
2018-05-10 21:29:53 -0600
danielgromero
Fail to build
build
fail
fast
377
views
no
answers
no
votes
2018-05-10 22:12:28 -0600
PengGuanjun
How to combine the integral image with the adaptive threshold? [closed]
integralImage
208
views
1
answer
no
votes
2018-05-11 03:44:30 -0600
berak
Predict with Boost Classifier does not pass Raw Output
boost
adaboost
Predict
boosting
raw
output
598
views
no
answers
no
votes
2018-05-11 06:12:57 -0600
krax1337
OpenCV Error: Gpu API call
opencv
CUDA
c++
477
views
1
answer
no
votes
2018-05-11 08:12:35 -0600
rwong
Extracting area of interest from image
FindContour
objectdetection
convexHull
213
views
no
answers
no
votes
2018-05-11 10:33:39 -0600
tribol
alternative for deprecated CalcOpticalFlowBM
BlockMatching
701
views
no
answers
no
votes
2018-05-11 11:14:26 -0600
Banquin
Another cv::net.forward() problem
opencv3
dnn
dnn.forward
tensorflow
1k
views
1
answer
no
votes
2018-05-11 13:09:13 -0600
MarcinRosol
Can't Play video from file
Video
python
330
views
1
answer
no
votes
2018-05-11 14:21:16 -0600
berak
Rendering to slow
peopledetect
« previous
1
...
762
763
764
765
766
...
995
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
dnn
×5
opencv
×4
c++
×2
dnn.forward
×2
FindContour
×2
adaboost
×1
assignment
×1
BlockMatching
×1
boost
×1
boosting
×1
build
×1
canny
×1
CaptureVideo
×1
classifying
×1
colourspace
×1
convexHull
×1
Convolution
×1
CUDA
×1
cv2.findContours
×1
cv2.videocapture
×1
fail
×1
fast
×1
fisheye
×1
highgui
×1
import
×1
incrementallearning
×1
integralImage
×1
jar
×1
java
×1
keras
×1
macos
×1
MFPlat
×1
MFPlat.DLL
×1
MobileNet
×1
module
×1
mouseevent
×1
objectdetection
×1
opencl
×1
opencv3
×1
opencvecclipse
×1
operator
×1
output
×1
peopledetect
×1
PIL.Image.ANTIALIAS
×1
Predict
×1
python
×1
python3-opencv
×1
raw
×1
resize
×1
SEEDS
×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
×