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12,357 questions
Tagged
459
views
no
answers
no
votes
2017-12-09 03:44:37 -0600
procton
Road detection and machine learning
road
detection
opencv
java
traincascade
218
views
no
answers
no
votes
2015-11-24 10:51:09 -0600
WH
What is the best compatible opencv version for Windows 8.1 on Visual Studio 2013
opencv
visual
studio
187
views
no
answers
no
votes
2015-04-16 13:34:39 -0600
Diego Moreira
I need help about the values psnr and mse obtained.
psnr
mse
similarity
1k
views
no
answers
no
votes
2014-01-23 00:52:11 -0600
waqasp
How to detect Fingerprint from an image ?
#opencv
Fingerprint
104
views
no
answers
no
votes
2014-05-02 00:38:03 -0600
user21011993
Passing path arguments to an executable in android
android
670
views
no
answers
no
votes
2015-12-31 02:59:23 -0600
aviv
How to set exposure time of camera in android openCv?
exposure_time
opencv
511
views
no
answers
no
votes
2019-04-20 12:22:41 -0600
Eko Rudiawan
Template for Generalized Hough Transform
GeneralizedHough
112
views
no
answers
no
votes
2016-04-18 17:28:35 -0600
nic
Mat type-checking in C++, Java and Scala
scala
java
type-checking
Mat
generics
templates
147
views
no
answers
no
votes
2016-02-08 14:08:19 -0600
Cabezon667
mean prediction in a image
mean
error
image
prediction
opencv
1k
views
no
answers
1
vote
2014-10-08 07:54:03 -0600
stfn
segfault with multithreaded gpu calls
Multithreading
gpu
memoryleak
HOG
138
views
no
answers
no
votes
2017-11-30 15:19:39 -0600
MRDaniel
Create Templates from Feature Homography
featuredetector
templateMatch
270
views
no
answers
no
votes
2015-11-26 01:36:28 -0600
knapsack01
Kinect + OpenCV : Unable to fetch rotational vectors using cv2.solvePnP in python
kinect
opencv
python
249
views
no
answers
no
votes
2016-02-28 07:27:53 -0600
mcExchange
parallel execution of opencv kmeans
kmeans
Multithreading
425
views
no
answers
no
votes
2015-09-14 16:06:24 -0600
215
Extracting usefull information from X-ray images using openCV?
xray
detection
1k
views
no
answers
no
votes
2017-11-19 00:47:43 -0600
BananaficatedBanana
How to Install Open CV for Microsoft Visual Studio on Mac?
visual
studio
mac
configure
246
views
no
answers
no
votes
2018-07-31 22:15:47 -0600
Bricens
How can I access multiple wireless IP cameras with OpenCV in python, and Where Can I buy those cameras?
IPcameraOpenCVpython
97
views
no
answers
no
votes
2015-07-11 05:53:52 -0600
ato
find new coords of camera
match
image
108
views
no
answers
no
votes
2017-04-23 22:43:21 -0600
cqxooo
Fail to run the example in the OpenCV tutorial of Load Caffe framework models
opencv_contrib
2k
views
no
answers
no
votes
2014-06-10 05:29:52 -0600
fragles1991
CV_IS_MAT assertion in cv::stereoRectify
Calib3d
stereorectify
CV_IS_MAT
#assertionerror
#cvMat
2.3.1
158
views
no
answers
no
votes
2016-06-11 16:37:17 -0600
berak
Hough clustering and sparse matrices
Hough
feature-detection
object
programming
502
views
no
answers
no
votes
2018-11-20 18:42:57 -0600
ttelsey
OpenCV 3.4.3: libjpeg-turbo does not export jpeg_mem_src() or jpeg_mem_dest()
libjpeg-turbo
564
views
no
answers
no
votes
2018-07-27 08:04:26 -0600
KlaimNod
Interpretation projectPoints output
cv2.projectPoints
3Dtoimagepixels
877
views
no
answers
no
votes
2019-07-29 23:56:09 -0600
world4jason
is dnn module possible to get specific outputs from multiple layers in one forwarding?
dnn.forward
python
311
views
no
answers
no
votes
2016-11-22 09:39:05 -0600
Mitztuk
OpenCV Installation on Ubuntu 16.04
opencv
instal
861
views
no
answers
no
votes
2017-05-12 11:37:39 -0600
jordiCP
OpenCv 3.20 for Android. Videowriter and 3rd party libs (ffmpeg)
android
opencv3.2
videowriter
ffmpeg
12k
views
no
answers
no
votes
2018-01-24 02:11:56 -0600
sturkmen
Assertion failed (scn + 1 == m.cols) in perspectiveTransform
c++
opencv
SURF
280
views
no
answers
-1
votes
2013-03-05 00:08:25 -0600
Alexander Smorkalov
head mounted pov cam
hardware
110
views
no
answers
no
votes
2014-10-24 07:28:09 -0600
DaveLloyd
What is the latest revision that supports the ml java binding?
ml
java
git
maintainer
drawcontour
1k
views
no
answers
no
votes
2015-02-27 07:20:43 -0600
Jamil
problem using usb camera with opencv on android
android
opencv
61
views
no
answers
no
votes
2014-05-23 03:43:59 -0600
tono
Android how transform camera image in a 8 bits style image?
8bit
android
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