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29,830 questions
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183
views
1
answer
no
votes
2014-02-25 18:06:37 -0600
antonio.paes
Applying filter in facedetect
#opencv
#facedetection
detectMultiScale
5k
views
1
answer
no
votes
2014-02-25 16:37:48 -0600
Rui Marques
OpenCV Error: Assertion failed (scn == 3 || scn == 4) in void cv::cvtColor(InputArray, OutputArray, int, int) while using watershed
watershed
Imgproc
android
java
688
views
no
answers
2
votes
2014-02-25 16:29:33 -0600
Rui Marques
How to use the pyramid list from buildOpticalFlowPyramid as input for calcOpticalFlowPyrLK?
android
java
calcOpticalFlowPyrLK
2k
views
1
answer
no
votes
2014-02-25 15:25:07 -0600
Will Stewart
X any Y coordinates of my contours [closed]
java
contours
557
views
1
answer
no
votes
2014-02-25 14:37:02 -0600
Rui Marques
How to get the opencv stitching library for java?
java
c++
native
stitching
821
views
3
answers
no
votes
2014-02-25 14:22:47 -0600
Rui Marques
Java OpenCV Tutorials?
java
230
views
1
answer
no
votes
2014-02-25 14:20:29 -0600
Rui Marques
OpenCV java samples with eclipse [closed]
java
Eclipse
samples
1k
views
3
answers
4
votes
2014-02-25 13:05:27 -0600
solarblast
Why does "Scalar" mean "Vector"
scalar
vector
658
views
no
answers
no
votes
2014-02-25 12:43:33 -0600
solarblast
What's the difference between OpenCV_DIR and OpenCV_BUILD?
opencv_
visual
studio
cmake
372
views
no
answers
no
votes
2014-02-25 11:17:36 -0600
SandeepP
How to Generate Array of Random Integers
random
Integer
array
3k
views
no
answers
no
votes
2014-02-25 10:37:45 -0600
r
Load CSV file as cv::Mat
csv
Mat
1k
views
1
answer
no
votes
2014-02-25 10:34:44 -0600
Haris
How to delete a QR CODE white margins?
margin
qrcode
decode
618
views
no
answers
1
vote
2014-02-25 08:38:39 -0600
wl2776
stereoSGBM on OpenCL in OpenCV 3.0.0
opencl
StereoSGBM
3.0.0
1k
views
no
answers
no
votes
2014-02-25 07:15:49 -0600
Dev
Running OpenCV without installing
python
opencv
without
installing
329
views
1
answer
2
votes
2014-02-25 07:06:20 -0600
tuannhtn
Efficiency and effectiveness of OpenCV modules
efficiency
384
views
no
answers
no
votes
2014-02-25 06:53:40 -0600
Alex Patchanka
VideoCapture problem in debug mode
#visual-studio-2010
#videocapture
2k
views
no
answers
1
vote
2014-02-25 06:09:27 -0600
Markus Bader
drawing a single pixel using a cv::Mat image (cvSet2D?)
cvSet2D
draw
pixel
point
dot
Mat
502
views
no
answers
no
votes
2014-02-25 06:08:47 -0600
CurlyB
OpenCV SURFDetector Range of minHessian
SURF
Keypoints
hessian
keypoint-matching
feature-detection
1k
views
1
answer
no
votes
2014-02-25 04:40:40 -0600
vsay
Effecient ways to merge blob whose position inside another blob using cvbloblib
cvBlobsLib
deprecated
734
views
no
answers
no
votes
2014-02-25 04:35:17 -0600
NitinPrasad
Problem 'Installing' OpenCV Ubuntu 13.10
cmake
install
6k
views
1
answer
no
votes
2014-02-25 04:06:53 -0600
somedev
solvePNP() - Assertion failed
solvePnP
pose-estimation
9k
views
no
answers
no
votes
2014-02-25 01:58:17 -0600
Nagilo
Mat from byte-array (or stream) - which type/format?
android
9k
views
1
answer
no
votes
2014-02-24 21:55:08 -0600
Abhishek Kumar Annamraju
Error in function imread() - cannot read image
c++
imread
cmake
DisplayImage
Ubuntu11.04
CvMat
490
views
1
answer
no
votes
2014-02-24 21:53:55 -0600
jhenry5
Help.! 3D Panorama Video using normal camera
3d
panorama
Video
using
normal
camera
452
views
no
answers
no
votes
2014-02-24 14:53:11 -0600
jhenry5
cvcapture Canon hacker development kit? cvcapture IP camera(direct connection)?
chdk
ip
camera
CvCapture
ethernet
1k
views
1
answer
no
votes
2014-02-24 13:10:58 -0600
Yan
RGB to c1c2c3 color space conversion
opencv
java
2.4.6
6k
views
1
answer
1
vote
2014-02-24 13:02:00 -0600
Abhishek Kumar Annamraju
Cascade Training: killed and bad_alloc
haartraining
traincascade
killed
bad_alloc
289
views
no
answers
no
votes
2014-02-24 08:23:07 -0600
Guru Ag
Can't link libs
linkerError
libs
windows-8
mingw
217
views
1
answer
no
votes
2014-02-24 04:58:12 -0600
Spas Hristov
i am new at iopencv
opencv
4k
views
1
answer
no
votes
2014-02-24 04:32:44 -0600
berak
how to append list's element to an array - python opencv
python
list
array
numpy
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