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39 questions
Tagged
Open
×
4k
views
no
answers
no
votes
2012-10-25 23:21:15 -0600
blarg
VideoCapture open and source switching problems [closed]
videocapture
Open
webcam
python
source
824
views
no
answers
1
vote
2013-05-15 03:57:33 -0600
yamanneameh
StereoSGBM algorithm
Open
#opencv
emgucv
stereoBM
calibrateCamera
207
views
no
answers
no
votes
2013-08-01 20:15:51 -0600
dickthedev
full screen video frame in iOS
ios
Open
182
views
no
answers
no
votes
2014-03-27 10:22:25 -0600
BHAVNEET KAUR
Create a database that contains the images of particular format through open cv?
Open
CV
database
465
views
no
answers
1
vote
2015-03-18 08:08:31 -0600
OpenCV Installation Help
How to install OpenCV Version 2.4.11 on Windows System
Open
CV
V2.1
and
devcpp
122
views
no
answers
no
votes
2015-05-11 06:20:02 -0600
deepakachar
"Doubts regarding data structures"
Open
CV
496
views
no
answers
no
votes
2016-04-06 07:52:47 -0600
Tercete
Can´t open VideoCapture
Open
videocapture
failure
328
views
no
answers
no
votes
2016-07-17 17:07:13 -0600
tacocat88
Open cv 2.4.13 - videoio.videowriter - Java
Open
CV
java
Video
writer
cmake
111
views
no
answers
no
votes
2016-09-15 05:19:16 -0600
ifonly69
icvCreateFileCapture_FFMPEG function doesn't return when access IP cameras
Open
CvCreateFileCapture
4k
views
no
answers
no
votes
2019-01-04 09:48:15 -0600
berak
CvException [org.opencv.core.CvException: cv::Exception] [closed]
android
studio
Open
CV
129
views
no
answers
no
votes
2019-04-25 02:58:34 -0600
osguli
on multithreading, when i try connect rstp url that increase connection time
videocapture
Open
time
thread
c++
169
views
no
answers
no
votes
2019-05-16 08:27:12 -0600
osguli
VideoCapure::open(const String & filename) blocked 30s, Camera not running /On multi-thread, open() do like single-thread
Open
1k
views
no
answers
no
votes
2019-06-19 05:42:50 -0600
Henrik_
Failing to open rtsp stream in ubuntu 18.04 and python
rtps
Video
videocapture
Open
initiate
524
views
no
answers
no
votes
2020-06-08 09:24:47 -0600
nvedia
Delete frames from video with a specific color or object in it
python
Open
Video
c++
opencv
video-editing
4k
views
no
answers
no
votes
2020-10-04 21:16:06 -0600
Deauther_2560
f= cv2.dnn.readNet(prototxtPath, weightsPath) cv2.error: OpenCV(4.4.0) C:\caffe\caffe_io.cpp:1121: error: (-2:Unspecified error) FAILED: fs.is_open(). Can't open "\deploy.prototxt" in function 'cv::dnn::ReadProtoFromTextFile'
Open
cvnpythonopenvideo
394
views
no
answers
no
votes
2020-10-27 09:49:25 -0600
Noob87
using open cv to control relay
Open
CV
relay
670
views
1
answer
no
votes
2013-02-26 10:06:17 -0600
Mathieu Barnachon
Comparing Images by getting Percentage in open cv
Open
C++.OpenCV
compare
speedcalculation
811
views
1
answer
no
votes
2013-05-23 06:16:05 -0600
NightLife
Help in using pattern recognition with open cv
homework
pattern
recognition
c++
Open
CV
246
views
1
answer
no
votes
2013-11-20 05:05:14 -0600
StevenPuttemans
Will Open CV support for windows mobile
Open
CV
for
windows
phone
5k
views
1
answer
no
votes
2014-08-02 15:41:38 -0600
FLY
number detection in opencv
Open
CV
464
views
1
answer
no
votes
2015-03-23 17:16:23 -0600
matman
how to add open cv blobs library in Visual studio 2013.
c++
Open
CV
VS
visual-studio-2013
849
views
1
answer
1
vote
2015-05-21 17:57:19 -0600
Zeqqo
Error in createsamples (cvSetImageROI)
createsamples
traincascade
unable
Open
779
views
1
answer
no
votes
2015-05-25 05:46:08 -0600
pklab
Installation Question
Open
CV
3.0
4k
views
1
answer
no
votes
2016-01-27 10:39:48 -0600
kbarni
Openni 2.2 Kinect V2 driver
Kinect2
Open
3k
views
1
answer
1
vote
2016-12-15 07:08:55 -0600
pi-null-mezon
Does exists a list of compatibles cameras with OpenCV
Open
CV
camera
compatibility
1k
views
1
answer
-1
votes
2017-04-11 08:31:08 -0600
berak
Non-ASCII character '\xa0' in file
opencv
python
Open
avi
error
457
views
1
answer
no
votes
2017-10-10 04:39:05 -0600
berak
opencv c++ equivalent for arraylist in java
Open
CV
c++
java
2k
views
1
answer
no
votes
2019-01-12 10:55:26 -0600
supra56
finding the brightest area
Open
CV
python
5k
views
1
answer
no
votes
2019-10-28 11:42:53 -0600
supra56
isOpened() returns false on files
cv2
python
Open
Video
2k
views
1
answer
no
votes
2019-10-29 09:36:01 -0600
Thierry
Cancel VideoCapture::open RTSP from an other thread [closed]
videocapture
Open
cancel
1
2
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