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29,830 questions
Tagged
151
views
1
answer
no
votes
2014-10-09 04:19:06 -0600
StevenPuttemans
One single webcam. I have to feed the data for 2 different face detecting algorithms simultaneously. Help please.
webcam
733
views
no
answers
no
votes
2014-10-09 02:53:31 -0600
wuling
Ptr<FilterEngine> , Ptr<BaseRowFilter>, Ptr<BaseColumnFilter> in Opencv3.0 alpha
Opencv3.0
Ptr
1k
views
3
answers
5
votes
2014-10-09 01:53:13 -0600
xhpohanka
Missing Mat::zeros(int ndims, const int* sz, int type)
missing
zeros
Mat
unresolved
1k
views
1
answer
1
vote
2014-10-09 00:25:36 -0600
Shelly30
Get Image On Same Dialog box in opencv 3.0
Opencv3.0
731
views
no
answers
no
votes
2014-10-09 00:24:08 -0600
Devylin
Graph cut: Create a grid graph from an image and set custom weight of edges connecting pixels
graphcut
3k
views
1
answer
no
votes
2014-10-08 22:30:49 -0600
hao
traincascade - "Cascade classifier can't be trained. Check the used training parameters."
#opencv
#traincascade
lbptraining
299
views
no
answers
1
vote
2014-10-08 20:11:52 -0600
statcomp
OpenCV_Perf_GPU.exe makes GPU crashed (Resolved)
#CUDA5.5
#GPU
6k
views
1
answer
1
vote
2014-10-08 14:39:55 -0600
rwong
ROI for trapezoid
roi
trapezoid
6k
views
1
answer
no
votes
2014-10-08 14:22:59 -0600
rafael
How can i change FPS of javacamera on android
android
java
thread
fps
476
views
no
answers
1
vote
2014-10-08 13:32:15 -0600
Doombot
Porting OpenCV 2.4.X code to 3.X
#Opencv3.0
porting
#opencv2.4.9
152
views
no
answers
no
votes
2014-10-08 13:25:58 -0600
VladTheImpala
OpenCV tries to allocate a crazy amount of memory
#memory_allocation
#opencv
162
views
no
answers
2
votes
2014-10-08 08:30:48 -0600
thdrksdfthmn
How big shall be the classes of BOW classifier?
#BoW
#Classifier
180
views
no
answers
1
vote
2014-10-08 08:28:46 -0600
jesperhag
Using transform matrix from larger area on ROI [closed]
c++
opencv
143
views
no
answers
no
votes
2014-10-08 08:24:45 -0600
navderm
Installing 2.4.9 with one module of 3.0.0 [closed]
#c++
#opencv
#installation
1k
views
no
answers
1
vote
2014-10-08 07:54:03 -0600
stfn
segfault with multithreaded gpu calls
Multithreading
gpu
memoryleak
HOG
1k
views
2
answers
no
votes
2014-10-08 06:00:06 -0600
Pedro Batista
Tracking orientation of table tennis paddle
#object-tracking
#orientation
539
views
no
answers
2
votes
2014-10-08 05:13:46 -0600
Shabuddin Shaik
Opencv Test suite on android
opencv
test
suite
on
android
1k
views
1
answer
1
vote
2014-10-08 04:44:32 -0600
annarose
SVM training error
opencv
c++
SVM
670
views
1
answer
2
votes
2014-10-08 03:53:32 -0600
StevenPuttemans
Sobel filter doesn't respect ROI
sobel
filter
bug
468
views
1
answer
1
vote
2014-10-08 03:33:18 -0600
thdrksdfthmn
How can I change the norm used by cv::FlannBasedMatcher?
#matcher
#lsh
#FLANN
2k
views
no
answers
no
votes
2014-10-07 21:51:31 -0600
Seungjun
How to read yuv video? [closed]
YUV
videocapture
10bit
95
views
no
answers
no
votes
2014-10-07 17:27:01 -0600
andré
Compiling error in VS 2010 Express - OpenCV 2.4.8
lnk1112
358
views
no
answers
no
votes
2014-10-07 15:31:57 -0600
_chris
traincascade seg fault
#segmentation#fault
733
views
no
answers
no
votes
2014-10-07 14:11:54 -0600
manatttta
Homography from Bundle Adjustment
Bundle
#3dreconstruction
homography
SfM
11k
views
2
answers
1
vote
2014-10-07 11:43:03 -0600
Pauie
how to find the coordinate of top/bottom/left and right points
moments
Noteworthy_Content
1k
views
1
answer
no
votes
2014-10-07 09:59:41 -0600
Doombot
Approach for detecting a similar object
#surf
#detection
#sift
#java
8k
views
1
answer
no
votes
2014-10-07 09:54:39 -0600
thdrksdfthmn
Confuse with the ROI rect parameter
Rect
roi
Setting
152
views
1
answer
no
votes
2014-10-07 08:47:37 -0600
Atuk Unda
Constraining android camera to a still object
android
camera_constraining
templateMatching
1k
views
2
answers
no
votes
2014-10-07 07:42:22 -0600
JNI
Thresholding + masking image erratic results
threshold
Thresholding
mask
masking
2k
views
no
answers
no
votes
2014-10-07 07:15:29 -0600
zweistein666
Bird eye view homography
findHomography
cvWarpPerspective
setParameters
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