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38 questions
Tagged
beginner
×
547
views
1
answer
2
votes
2020-10-11 08:00:43 -0600
berak
Best/efficient development workflow?
beginner
workflow
cmake
help
build
time
216
views
no
answers
no
votes
2020-03-19 02:31:54 -0600
OomKoos
Match image on android screen? [closed]
android
2d
beginner
248
views
1
answer
2
votes
2020-01-24 02:51:19 -0600
ganesh-k13
How to trigger tests in misc/python/test
tests
beginner
3dcalib
2k
views
no
answers
no
votes
2019-06-29 02:59:17 -0600
doctrucker
Failing to lock exposure on Logitech C270
beginner
python
compile
c270
209
views
1
answer
no
votes
2019-03-09 02:56:16 -0600
berak
I want to run DisplayImage in another PC without installing OpenCv
opencv
beginner
280
views
1
answer
1
vote
2018-11-14 03:36:17 -0600
berak
What is the third argument in CommandLineParser parser() function?
beginner
CommandLineParser
parser
498
views
1
answer
no
votes
2018-10-11 00:04:10 -0600
berak
Finding an OpenCV debug file
Debug
beginner
1k
views
1
answer
-1
votes
2018-10-06 05:10:24 -0600
berak
When I trying to run the code below i am getting error
beginner
SIFT
743
views
1
answer
-1
votes
2018-10-03 13:57:39 -0600
dscott97
OpenCV Python Script Mac "aborts"
opencv
python
problems
webcam
beginner
170
views
1
answer
2
votes
2018-08-24 10:32:24 -0600
jufru
I'd like to contribute by solving a problem [in python;first timer; not too advanced coder]
contribution
beginner
python
9k
views
1
answer
no
votes
2018-02-01 18:27:28 -0600
mike_perreman
How to use cuda::cvtColor?
c++
CUDA
image-processing
beginner
137
views
no
answers
no
votes
2017-08-24 01:23:27 -0600
zaman_faruqui
How can I publish my book in OpenCV Library? [closed]
opencv
book
publish
beginner
1k
views
1
answer
no
votes
2017-08-14 15:14:15 -0600
danieltak
Convert wiki tutorial from deprecated IplImage to Mat
MatToIplimage
Opencv3.0
wiki
beginner
20k
views
3
answers
2
votes
2017-02-17 05:04:37 -0600
Balaji R
How can I best compare two BGR colors to determine how similar/different they are?
Color
beginner
comparison
BGR
9k
views
2
answers
no
votes
2017-01-17 09:19:46 -0600
LBerger
What does the "isContinuous()" function do?
isContinuous
opencv3.2
beginner
3k
views
3
answers
no
votes
2020-03-29 06:10:32 -0600
ComputerVisionary
Can someone explain me these terms (acceptanceRatio, HR, FA) in training haar cascade, and "acceptanceRatio 800:4.97153e-05" is it consider good?
haartraning
Haar
beginner
201
views
no
answers
no
votes
2016-10-26 04:16:31 -0600
helenwa
Correct Link For QT framework [closed]
tutorial
qt
beginner
documentation
115
views
no
answers
no
votes
2016-03-10 12:22:06 -0600
YaddyVirus
Problems running OpenCV in VS 2012 express for desktop.
beginner
installation
visualstudio2012
15k
views
1
answer
1
vote
2016-02-24 07:43:23 -0600
iko79
Most efficient way to clear an image with C++ interface?
Mat
beginner
113
views
no
answers
no
votes
2016-01-09 00:42:27 -0600
lingdantiancai
matplotlib error [closed]
beginner
97
views
no
answers
no
votes
2015-09-06 15:24:25 -0600
WesS
Just starting out: matching terminology with desired goal
beginner
846
views
no
answers
no
votes
2015-08-07 03:52:19 -0600
Tingke
cameraBridgeViewBase Pausing Callback/Green Screen during Resume
android
imageprocessing
beginner
CameraBridgeViewBase
223
views
1
answer
no
votes
2015-08-03 19:16:57 -0600
unxnut
Isolating a change in color in OpenCV.
beginner
opencv
opencv4android
761
views
no
answers
no
votes
2015-07-31 22:27:54 -0600
vjm68
OpenCV Object Tracker Test Bed to Help Beginners Get Started
noob
testing
beginner
2k
views
1
answer
no
votes
2015-05-17 03:55:45 -0600
berak
Window name as unidentified identifier in simple program
beginner
undeclared
identifier
1k
views
1
answer
no
votes
2015-03-17 03:11:03 -0600
thdrksdfthmn
I am trying to find the keypoints of an image using SURF detector...But the number of key points is always one
beginner
230
views
no
answers
no
votes
2015-02-24 23:54:34 -0600
Gopal
Is stitcher class available in opencv-android
stitching
beginner
378
views
1
answer
no
votes
2015-06-08 10:03:30 -0600
brjapa1
how to improve the accuracy when detecting mood and age?
beginner
3k
views
1
answer
no
votes
2014-01-23 03:46:55 -0600
claycau
imread returning empty matrix in debug, double-checked that I have the correct libs
#imread
beginner
9k
views
1
answer
1
vote
2013-09-07 08:10:07 -0600
berak
imread always return empty matrix
VS2012
imread
beginner
1
2
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