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169 questions
Tagged
gpu
×
184
views
no
answers
no
votes
2016-05-19 09:22:49 -0600
Malantur2928
Correct dealocation of streams in GPU memory
CUDA
stream
gpu
memoryleak
408
views
no
answers
no
votes
2016-05-26 11:38:51 -0600
patman
OpenCV Error: Gpu API call (CUDA_ERROR_NO_DEVICE [Code = 100])
opencv3.1
c++
cuda7
jpg
gpu
271
views
no
answers
no
votes
2016-06-06 20:50:47 -0600
Tetragramm
CUDA method overhead
CUDA
gpu
3.1.0
c++
293
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
222
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
685
views
no
answers
no
votes
2016-06-16 02:13:23 -0600
Raymondo
Different results of CascadeClasifier on CPU and GPU
c++
gpu
CUDA
cascadeclassifier
530
views
no
answers
no
votes
2016-07-09 12:28:30 -0600
Marcofe
Crash apparently occurred on cv::gpu::GpuMat::upload()
gpu
CUDA
opencv
623
views
no
answers
no
votes
2016-08-19 13:00:54 -0600
chach_is
How to you OpenCV draw functions on the GPU?
python
draw
gpu
polylines
544
views
no
answers
1
vote
2016-09-05 23:38:07 -0600
alvarouc
GPU cv::scaleAdd is slower than CPU cv::cuda::scaleAdd
gpu
scaleAdd
905
views
no
answers
no
votes
2016-09-07 10:37:12 -0600
LucaVeggian
detectMultiScale on Gpu problem with minNeighbors parameter
detectMultiScale
MinNeighbors
rectangles
groupRectangles
gpu
parameter
716
views
no
answers
no
votes
2016-09-21 15:36:45 -0600
ksiadz13
Hough Circles Detection CPU and GPU - min distance parameter
Hough
circle
houghcircle
gpu
CPU
CUDA
473
views
no
answers
no
votes
2016-09-22 07:05:39 -0600
carlosvl
Error building gpu module (OpenCV 2.4.13, Win7, VS 2013 and Cuda 7.5)
compilation-error
build
CUDA
gpu
718
views
no
answers
no
votes
2016-10-10 22:29:36 -0600
jmz19910110
How can I convert Yuv420 to BGR in gpu mode
gpu
113
views
no
answers
no
votes
2016-10-20 07:51:00 -0600
geovations
GPUMat error with CUDA 8.0
CUDA8.0
CUDA
gpu
505
views
no
answers
no
votes
2016-10-21 11:33:14 -0600
Ustaa
OpenCV 3.1 CUDA ERROR help me
CUDA
opencv
c++
gpu
275
views
no
answers
no
votes
2017-02-12 18:47:03 -0600
balloman
Can't find countours
gpu
CUDA
155
views
no
answers
no
votes
2017-02-05 12:39:58 -0600
mddrill
How do I set up Visual Studio to run the OpenCV T-API?
opencl
tapi
transparentapi
gpu
UMat
2k
views
no
answers
1
vote
2017-03-22 10:29:38 -0600
ThorbjornSomod
cv::rectangle on GpuMat
gpu
CUDA
245
views
no
answers
-1
votes
2017-04-20 05:40:37 -0600
DEHANDPI
GpuMat produces error
opencv
qt
gpu
256
views
no
answers
no
votes
2017-04-23 08:37:09 -0600
PatriciaNavarro
CascadeClassifier_GPU.load gives: NCV Assertion Failed
gpu
CUDA
objectdetection
gpucascadeclassifier
318
views
no
answers
no
votes
2017-05-05 09:06:04 -0600
BenLag29
Decoding a H264 flow on GPU
gpu
83
views
no
answers
no
votes
2017-05-08 11:27:57 -0600
DEHANDPI
Difference between BruteForceMatcher_Gpu and BruteForceMatcher_Gpu_base
gpu
matcher
109
views
no
answers
no
votes
2017-07-06 16:36:41 -0600
Fei
cv::cuda::CascadeClassifier::create() runs very slow
Cuda6.5
jetson-tk1
cascadeclassifier
gpu
810
views
no
answers
no
votes
2017-07-08 00:59:54 -0600
jrussino
"illegal memory access" when calling cv::cuda::ORB::detectAndComputeAsync() from multiple threads
CUDA
featuredetector
gpu
multi-thread
Multithreading
ORB
424
views
no
answers
no
votes
2017-07-13 05:14:45 -0600
TimWebPhoenix
OpenCV Python GPU support ? or faster variance convolution
opencv
python
gpu
support
variance
Convolution
478
views
no
answers
no
votes
2017-07-17 05:41:42 -0600
narutocool
GPUMat and Mat
CUDA
gpu
548
views
no
answers
no
votes
2017-07-23 22:54:20 -0600
reid
DMA directly into UMat data
UMat
gpu
DMA
386
views
no
answers
no
votes
2017-08-20 16:34:29 -0600
Leon5x
Bug in cudacodecs video_reader.cpp sample
gpu
CUDA
cudacodec
1k
views
no
answers
no
votes
2017-09-05 02:56:15 -0600
StevenPuttemans
Whether the dnn module of opencv3.3 supports GPU mode? [deleted]
opencv3.3
windows
gpu
464
views
no
answers
no
votes
2017-09-11 08:36:55 -0600
Pawan
Why does cuda::VideoCapture consumes more memory than videocapture
c++
opencv
Video
gpu
CUDA
memory
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