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68 questions
Tagged
gpu
×
CUDA
×
5k
views
no
answers
no
votes
2013-01-24 09:17:01 -0600
andreas_
all CUDA-capable devices are busy or unavailable
CUDA
gpu
highgui
opengl
285
views
no
answers
no
votes
2013-04-24 20:15:30 -0600
longzhixi
how to use cuda with opencv on ubuntu 11.10
CUDA
qt
gpu
opencv-2.4
#ROS
184
views
no
answers
no
votes
2014-02-25 21:07:32 -0600
Linchao
Possible code bug in frame blending in gpu/NPP_staging.cu
opticalflow
CUDA
gpu
128
views
no
answers
no
votes
2014-06-02 03:28:54 -0600
aurelien
How opencv_gpu multiplication works for big images
CUDA
warp
thread
bit_operation
gpu
168
views
no
answers
no
votes
2014-06-08 20:37:49 -0600
Stephen Mell
Why do the Java bindings not have GPU support?
java
gpu
CUDA
617
views
no
answers
no
votes
2015-01-07 07:22:48 -0600
Birky
What type of gpuMat is needed for gpu version of erode function?
erode
dilate
gpu
CUDA
195
views
no
answers
no
votes
2015-01-21 22:37:59 -0600
AY
Is it possible to parallelize multiple ROI's with CUDA?
gpu
CUDA
647
views
no
answers
no
votes
2015-02-05 09:44:57 -0600
Anthony TW
Window size limit in GPU accelerated LK pyramid
videostabilization
gpu
CUDA
pyrlk_optical_flow
150
views
no
answers
no
votes
2015-03-18 03:02:52 -0600
Johnny Chien
BIG gpu matrix division
CUDA
gpu
divide
1k
views
no
answers
4
votes
2015-04-02 10:18:44 -0600
Wolf
Best practice for CUDA streams --> How to get OpenCV GPU module to work asynchronously??
opencv
CUDA
gpu
streams
831
views
no
answers
1
vote
2015-04-22 03:18:33 -0600
wolf112
How GPU (CUDA) HoG (Histogram of Oriented Gradients) and SVM classification is parallelized?
HOG
gpu
CUDA
peopledetect
parallelization
330
views
no
answers
1
vote
2015-04-25 14:27:40 -0600
RalphJr45
Error running compiled hog.cpp sample using gpu acceleration
CUDA7.0
samples
gpu
CUDA
HOG
774
views
no
answers
no
votes
2015-06-08 22:56:54 -0600
Carlo Bertolli
gpu::warpPerspective and warpPerspective return different mats
gpu
CUDA
matching
397
views
no
answers
1
vote
2015-06-10 08:31:46 -0600
Sharath
How to initialize and use cv::gpu::MatchTemplateBuf in cv::gpu:: MatchTemplate Function ??
c++
opencv
matchTemplate
image-processing
gpu
CUDA
230
views
no
answers
1
vote
2015-07-08 07:18:36 -0600
Ankur26
How to use gpu hog with svmLight
HOG
gpu
CUDA
658
views
no
answers
no
votes
2015-08-19 16:44:10 -0600
Rolf
cuda support in standard libraries for OpenCV 3.0.0
gpu
CUDA
404
views
no
answers
no
votes
2015-09-18 23:40:09 -0600
DeleteMeNowPlease
Is it possible to speed up traincascade with multiple threads or CUDA?
CUDA
gpu
openmp
opencv
traincascade
haartraining
364
views
no
answers
no
votes
2015-10-16 15:06:35 -0600
Brandon212
How do I interpret the information in the location output matrix from cuda::findMinMaxLoc?
CUDA
gpu
gpumat
minMaxLoc
3.0
288
views
no
answers
no
votes
2015-10-20 09:50:03 -0600
digtooni
Different output from GPU implementation of HOG
HOG
SVM
gpu
CUDA
OpenCv2.4
157
views
no
answers
no
votes
2015-11-08 08:56:41 -0600
carl82
simple gpu computation
opencv
CUDA
gpu
139
views
no
answers
no
votes
2016-02-19 07:42:23 -0600
nexocv
What is the equivalent of cv::gpu::integralBuffered in OpenCV 3.x ?
opencv3
gpu
CUDA
1k
views
no
answers
no
votes
2016-02-21 11:10:48 -0600
Sanman
Face Detection using GPU
gpu
CUDA
Facedetection
Haar
944
views
no
answers
1
vote
2016-03-01 09:45:28 -0600
strann
How to free memory allocated by UMat?
gpu
CUDA
UMat
release
memory_allocation
memoryleak
658
views
no
answers
no
votes
2016-03-10 06:17:56 -0600
JerryCwz
Crash When use gpu::meanShiftFiltering or gpu::meanShiftSegmentation
gpu
CUDA
meanshift
1k
views
no
answers
no
votes
2016-04-19 08:30:46 -0600
Twinsy
OpenCV 3.1 CUDA 7.5 detectMultiScale function works slower on GPU then CPU
opencv
detection
c++
CUDA
gpu
performance
887
views
no
answers
no
votes
2016-04-26 08:13:58 -0600
OzgrCn
Why cuda::ORB detectAndCompute's useProvidedKeypoints parameter is forced to be false?
CUDA
gpu
ORB
cudafeatures2d
186
views
no
answers
no
votes
2016-05-19 09:22:49 -0600
Malantur2928
Correct dealocation of streams in GPU memory
CUDA
stream
gpu
memoryleak
282
views
no
answers
no
votes
2016-06-06 20:50:47 -0600
Tetragramm
CUDA method overhead
CUDA
gpu
3.1.0
c++
311
views
no
answers
no
votes
2016-06-06 21:02:31 -0600
lovaj
Why there is no cuda::SIFT_CUDA in Opencv?
CUDA
gpu
SIFT
SURF
228
views
no
answers
no
votes
2016-06-13 06:29:51 -0600
Lunarix
image proccessing for the first image (CPU and GPU)
CPU
gpu
CUDA
first_image
1
2
3
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