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29,830 questions
Tagged
149
views
no
answers
-1
votes
2017-06-19 04:12:51 -0600
LemanRass
Overlap 3d model over the 2d texture
model
331
views
1
answer
-1
votes
2017-06-19 03:22:11 -0600
berak
Speeding up my code for object recognition
object_recognition
2.4.7
c++
opencv
ORB
461
views
1
answer
no
votes
2017-06-18 22:52:22 -0600
dpizzle
Very reliable ArUco dictionary
aruco
2k
views
1
answer
no
votes
2017-06-18 14:35:04 -0600
ThorbjornSomod
Difference between LBP and LBPH
FaceRecognition
LBP
LBPH
1k
views
1
answer
no
votes
2017-06-18 10:57:31 -0600
Maki
Parking space coordinates
image-processing
contours
coordinates
feature-detection
parking
parkingslotdetection
100
views
no
answers
no
votes
2017-06-18 10:34:52 -0600
louis89
use cin for choice an operation
video_process#c++#
1k
views
no
answers
no
votes
2017-06-18 10:02:44 -0600
LBerger
How to save an image with JPEG output in opencv 3.2.0?
opencv
3.2.0
c++
IMWRITE_JPEG_QUALITY
148
views
no
answers
no
votes
2017-06-18 04:31:55 -0600
ThorbjornSomod
Modifying features of opencv_traincascade [closed]
lbp-hf
LBP
cascade
classifier
2k
views
1
answer
no
votes
2017-06-18 03:22:46 -0600
berak
how to get the second largest bin in histogram
histogram
2k
views
1
answer
no
votes
2017-06-18 02:23:01 -0600
berak
What means NaN when using minMaxLox
NaN
minMaxLoc
351
views
1
answer
no
votes
2017-06-18 01:49:55 -0600
berak
'm trying to implement an image processing algorithm using OpenCL,for that i I read one image using OpenCV. The problem is how transform the data into OpenCL
opencv
opencl
600
views
1
answer
1
vote
2017-06-17 19:47:40 -0600
waschbaer
Is it possible for calcHist to return a hist with NaN
histogram
NaN
549
views
no
answers
no
votes
2017-06-17 15:01:46 -0600
Eduardo
False positive (FP) decreasing methods
false-positive
270
views
no
answers
1
vote
2017-06-17 14:59:48 -0600
Eduardo
bug in SimpleBlobDetector?
blob-detection
bug
323
views
1
answer
no
votes
2017-06-17 08:17:45 -0600
waschbaer
How to get most often appearing number in a cv::Mat
statistics
311
views
1
answer
no
votes
2017-06-17 04:01:37 -0600
dumbogeorge
HSV thresholding implemented in YUV domain
threshold
YUV
HSV
239
views
1
answer
-1
votes
2017-06-16 20:07:09 -0600
berak
I am trying to run this simple OpenCV program, but i got this error:
c++opencv
428
views
1
answer
no
votes
2017-06-16 19:07:06 -0600
berak
OpenCV text detection available in Java wrapper?
java
textdetection
10k
views
1
answer
3
votes
2017-06-16 13:20:40 -0600
berak
how to get the position of a pixel with the mouse?
pixel
coordinates
2k
views
1
answer
1
vote
2017-06-16 13:10:55 -0600
burtbick
imshow() call never returns openCV 3.2.0-dev
Opencv3.2.0
imshow
waitkey
ros
Kinetic
1k
views
1
answer
no
votes
2017-06-16 12:09:45 -0600
eshirima
Video window not loading frame
imshow
namedwindow
Opencv3.2.0
c++
425
views
no
answers
no
votes
2017-06-16 11:29:06 -0600
Bakuryu
Track circles detected by HoughCircles without duplicates or false positives
objecttracking
houghcircle
220
views
1
answer
no
votes
2017-06-16 09:03:08 -0600
hagor
ccalib translation coefficients
ccalib
opencv_contrib
stereo-calibration
3dcalib
272
views
no
answers
no
votes
2017-06-16 08:08:50 -0600
678098
How to load old format cascade on OpenCV 2.4.10? [closed]
ocl
cascade
nullpointer
oldcascade
2410
1k
views
1
answer
no
votes
2017-06-16 04:15:51 -0600
Ice_T02
How to use C-style scan to check pixel neighbors ?
Mat
85
views
no
answers
no
votes
2017-06-16 03:41:00 -0600
uaoristk
Building for ios and using in XCode
ios
4k
views
1
answer
no
votes
2017-06-16 00:13:01 -0600
berak
Training and Test images must be of equal size
FaceRecognizer
opencv
python
241
views
no
answers
no
votes
2017-06-15 21:52:56 -0600
gde1
Issue with OpenCV and Swing - Video Display [closed]
java
swing
videocapture
4k
views
2
answers
no
votes
2017-06-15 17:40:36 -0600
Judas
How to install OpenCV on Arch
python
arch
libhd5
594
views
1
answer
no
votes
2017-06-15 13:10:23 -0600
ThorbjornSomod
LibSVM -> OpenCV SVM model conversion
SVM
opencv
libsvm
model
YML
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