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29,830 questions
Tagged
159
views
no
answers
no
votes
2015-06-24 12:53:54 -0600
paulsc167
Found bug in CascadeClassifier what do I do next ?
bug
cascadeclassifier
172
views
1
answer
no
votes
2015-06-24 12:19:44 -0600
LBerger
extractor.compute clears keypoints
DescriptorExtractor
featuredetector
FeatureMatcher
4k
views
1
answer
1
vote
2015-06-24 11:49:09 -0600
Snyder
Canny edge detection applying to video, but converted video is not saving
opencv
python
Video
canny
edgedetection
1k
views
1
answer
1
vote
2015-06-24 11:43:52 -0600
StevenPuttemans
How does scale factor behave in HOG multiscale detector ?
detector
HOGDescriptor
detectScale
5k
views
no
answers
no
votes
2015-06-24 09:05:35 -0600
Kevin Zhang
Can I use cv.CreateMat(2, 1, cv.CV_32FC1) in OpenCV 3.0.0?
python
CreateMat
camera
calibration
1k
views
3
answers
1
vote
2015-06-24 08:56:20 -0600
Karthikeyan
Fill irregular area
deleted
963
views
no
answers
no
votes
2015-06-24 07:13:08 -0600
AyBee
OpenCV 3.0- Exception when trying to open monochrome tiff
tiff
163
views
no
answers
no
votes
2015-06-24 07:10:20 -0600
YuvalNirkin
Adding dependencies for optical flow module
opticalflow
SIFT
780
views
no
answers
no
votes
2015-06-24 06:54:15 -0600
Neil
JavaCV: How to connect USB cam to system and capture? [closed]
javacv
opencv
usb
connect
Device
334
views
no
answers
no
votes
2015-06-24 05:40:09 -0600
stillNovice
stereo calibrate using pre-defined intrinsics
stereo-calibration
stereocalibrate
calibrateCamera
400
views
1
answer
1
vote
2015-06-24 03:54:21 -0600
mshabunin
Problem with math symbols in opencv-3.0.0 documentation
documentation
91
views
no
answers
no
votes
2015-06-24 02:28:20 -0600
kishore
How to find percentage of image content in a page
ContentBased
597
views
1
answer
no
votes
2015-06-24 02:27:33 -0600
LBerger
Is there any matlab rectint (for finding intersection area between two rectangles) equivalent in opencv python
opencv
Matlab
python
128
views
no
answers
no
votes
2015-06-24 01:59:44 -0600
iliketurtles
Saving segment of video
save
video-editing
378
views
no
answers
no
votes
2015-06-23 22:21:25 -0600
renzbagaporo
OpenCV cudastereo samples gray window for BP and CSBP
stereo
CUDA
bp
CSBP
samples
565
views
no
answers
no
votes
2015-06-23 22:16:16 -0600
cardi44
Streaming from IP Camera to a client in mp4 or not Mjpeg
streaming
mp4
ipcamera
36k
views
1
answer
no
votes
2015-06-23 15:06:06 -0600
berak
imshow: Assertion failed (size.width>0 && size.height>0) [closed]
imshow
assertionerror
size
323
views
no
answers
no
votes
2015-06-23 14:56:33 -0600
LBerger
angle unit in keyPoint for AKAZE
akaze
unit
2k
views
no
answers
no
votes
2015-06-23 14:51:33 -0600
Dr. Console
Problem at compiling (libopencv_core300.dll not found) [closed]
compiler-errors
llibopencv_core
131
views
no
answers
no
votes
2015-06-23 10:35:33 -0600
nanju
faceRecognizer on opencv4android
Android#jni#ndk
120
views
no
answers
no
votes
2015-06-23 09:38:56 -0600
raja_s
I am using agglomerative clustering and want to get only one cluster out of a sequence of image. Can you help with an idea? >
clustering
133
views
no
answers
no
votes
2015-06-23 08:07:00 -0600
thdrksdfthmn
can't use findhomography
c++
findHomography
1k
views
1
answer
2
votes
2015-06-23 07:43:25 -0600
R.Saracchini
feature matching video stream?
EPnP
ORBFeatureDetector
keypoint-matching
274
views
no
answers
1
vote
2015-06-23 07:25:16 -0600
kosign
Error during compilation of OpenCV 3.0 with IPP and MinGW
IPP
mingw32
build
175
views
no
answers
no
votes
2015-06-23 07:11:52 -0600
abhishek_t
Problem configuring and installing openvcv
problem
configuring
and
installing
openvcv
78
views
no
answers
no
votes
2015-06-23 05:48:33 -0600
bharat
image not display while build is successful
error
350
views
no
answers
no
votes
2015-06-23 05:45:23 -0600
linuxciscoarnaud
Java implementation of Face Recognition using opencv
java
opencv
face
recognition
1k
views
1
answer
no
votes
2015-06-23 04:47:25 -0600
Flart
How to change the background of scanned document in opencv c++
iosopencv
559
views
no
answers
no
votes
2015-06-23 03:22:04 -0600
josemgm
Problems compiling OpenCV
compile
2.4.11
ubuntu14.04
452
views
no
answers
no
votes
2015-06-23 03:06:35 -0600
Devansh Dalal
Non maximum suppression output from raw edgemap. [closed]
opencv
detectedges
algorithm
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