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5,271 questions
Tagged
opencv
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206
views
no
answers
no
votes
2016-01-19 10:57:56 -0600
slimak_na_zboczu
How to draw goal line - the waypoint
opencv
python
balltracking
582
views
no
answers
no
votes
2016-01-18 10:01:16 -0600
Garenne92
Error when launch opencv_traincascade : _cascadeDirName or _bgfileName or _vecFileName is NULL
opencv
opencv_traincascade
206
views
no
answers
no
votes
2016-01-18 09:45:13 -0600
Shaikh Arif
Unable to run end_to_endrecognition.cpp written by lluiz gomez
c++
opencv
textRecognition
237
views
no
answers
no
votes
2016-01-17 10:39:14 -0600
lyw8120
Qt5 + opencv invalid pointer [closed]
qt5
opencv
libs
848
views
no
answers
no
votes
2016-01-16 19:35:20 -0600
Tetragramm
Crash on loading Android OpenCV application
android
loading
opencv
crash
722
views
1
answer
no
votes
2016-01-16 18:36:47 -0600
Softwar
Java program Opencv unsatisfiedlinkerror
java
opencv
linux
ubuntu
unsatisfiedlinkerror
172
views
1
answer
no
votes
2016-01-15 20:56:10 -0600
Cabezon667
Evaluation of 2 frames after encoding/decoding
frame
error
psnr
opencv
11k
views
1
answer
4
votes
2016-01-15 19:42:56 -0600
mozzis
OpenCV Build process warning : field of class type without a DLL interface used in a class with a DLL interface
opencv
CUDA
cmake
ALL_BUILD
291
views
1
answer
no
votes
2016-01-15 18:58:42 -0600
mozzis
Could OpenCV return a matrix for a function? [closed]
matrix
function
opencv
error
1k
views
1
answer
no
votes
2016-01-15 07:44:30 -0600
Albert
Camera Flash with OpenCV3.0.0 Android not working767
opencv
android
VideoProcessing
197
views
no
answers
no
votes
2016-01-15 06:18:47 -0600
Pedro Batista
How to compare compare contour of two image
opencv
c++
2k
views
1
answer
no
votes
2016-01-15 04:11:14 -0600
Kellerspeicher
Can't create lib files with CMake
cmake
opencv
Library
directory
PATH
257
views
1
answer
no
votes
2016-01-14 16:31:37 -0600
Tetragramm
How can I store a char[] in Matrix Object in OpenCV Java?
matrix
char
put
opencv
java
3k
views
1
answer
no
votes
2016-01-14 10:29:45 -0600
Kellerspeicher
opencv mat object thread safety
multi-thread
c++
opencv
803
views
no
answers
no
votes
2016-01-14 07:09:55 -0600
thesis_
Opencv Chamfer Matching Error in Results
opencv
python
templateMatching
885
views
no
answers
no
votes
2016-01-14 04:25:13 -0600
ocv_user
Imgproc.cvtColor or Imgproc.demosaicing for Bayer to RGB conversion in OpenCV Java
java
opencv
demosaicing
cvtColor
imwrite
BufferedImage
188
views
1
answer
no
votes
2016-01-14 03:48:49 -0600
ocv_user
Unable to store stort[] array in Matrix object : OpenCV Java
opencv
java
matrix
imwrite
imgcodecs
5k
views
1
answer
no
votes
2016-01-14 03:40:43 -0600
kbarni
Why pixels can have float values?
opencv
pixel
float
contours
559
views
no
answers
no
votes
2016-01-13 13:46:45 -0600
Solace
Why is pointPolygonTest() method of OpenCV4Android returning -1 for every pixel? [closed]
opencv4android
opencv
android
pointPolygonTest
107
views
no
answers
no
votes
2016-01-13 05:34:49 -0600
sarmad
eye detection is shaky [closed]
opencv
c++
728
views
1
answer
1
vote
2016-01-12 23:46:31 -0600
sebaqu11
Blue Screen while runing OpenCV 3.1 mini-application.
opencv
visualstudio2015
BlueScreen
blue
344
views
no
answers
no
votes
2016-01-12 07:22:37 -0600
sleekvick
Can openCV help get the measurement of people through the camera of a phone.
android
opencv
477
views
2
answers
no
votes
2016-01-12 06:33:01 -0600
tomnjerry
OpenCV installation into eclipse
opencv
c++
clipse
6k
views
2
answers
no
votes
2016-01-12 06:25:04 -0600
tomnjerry
Motion estimation between 2 frames
motion-detection
image-processing
frame
opencv
6k
views
1
answer
no
votes
2016-01-12 05:52:35 -0600
Vit
imwrite in opencv gives a black image
c++
opencv
imwrite
image-segmentation
image-processing
333
views
1
answer
3
votes
2016-01-12 04:32:53 -0600
NewDeveloper
How evaluate the performance of OpenCV
perfo
compar
opencv
78
views
no
answers
no
votes
2016-01-12 03:58:32 -0600
Corto
Pause the classification
opencv
android
2k
views
no
answers
no
votes
2016-01-12 03:01:33 -0600
Solace
How to change the values of HSV channels of a pixel using OpenCV4Android?
opencv4android
android#opencv
opencv
HSV
imageprocessing
android
444
views
no
answers
no
votes
2016-01-11 21:42:46 -0600
gelgel
how to trance to gray in cv2.imread(img,0) ?
opencv
python
imread
749
views
1
answer
no
votes
2016-01-11 12:56:34 -0600
AviatorRodent
how to use videostab.cpp in a swift program
Swift
ios
opencv
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