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348 questions
Tagged
gpu
×
2k
views
1
answer
no
votes
2014-01-03 10:39:59 -0600
Vladislav Vinogradov
using GPU module with own code
gpu
CUDA
c++
384
views
1
answer
1
vote
2014-02-06 05:10:15 -0600
Wolf
cv::gpu::blur returns zero Mat when Mat is processed in place
gpu
CPUvGPU
708
views
2
answers
no
votes
2014-02-27 03:28:12 -0600
tuannhtn
train facerecognizer model with gpu support
FaceRecognizer
gpu
CUDA
2.4.8
c++
539
views
no
answers
no
votes
2014-02-07 17:23:30 -0600
Stele
OpenCL support for cv::dct() and cv::idct()?
DCT
opencl
gpu
575
views
2
answers
no
votes
2014-02-17 00:59:19 -0600
aurelien
why the result of filter2D function is correct on cpu and wrong on gpu??
filter
gpu
laplacian
1k
views
1
answer
no
votes
2014-02-14 16:54:00 -0600
tuannhtn
No GPU Support(With OpenCv 2.4.8&CUDA5.5)
gpu
2.4.8
CUDA5.5
180
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
1k
views
1
answer
no
votes
2014-03-13 16:29:08 -0600
A
OpenCV 2.4.8 with CUDA 5.5.22 Compilation Error on Ubuntu
CUDA5.5
ubuntu
gpu
make
100
views
no
answers
no
votes
2014-02-28 08:06:16 -0600
Tarifut
CPU<->GPU equivalent function
gpu
transform
6k
views
3
answers
3
votes
2016-09-12 15:43:56 -0600
vishwanathkr
Big different between StereoSGBM and gpu::StereoBM_GPU
gpu
CUDA
DisparityMap
3k
views
1
answer
-1
votes
2016-02-23 03:40:58 -0600
zshn25
VideoReader_GPU not available, but built with NVCUVID?
CUDA
gpu
cuvid
150
views
no
answers
no
votes
2014-03-17 17:49:04 -0600
grimace
for Facerecognition, is gpu necessary?
FaceRecognition
gpu
memory
training
4k
views
3
answers
2
votes
2017-10-10 12:36:46 -0600
mfisher
Open CV's HoughCircles() is ~1000 times faster than my version
gpu
Hough
transform
circle
detection
268
views
1
answer
no
votes
2014-04-17 08:18:30 -0600
StevenPuttemans
GPU and Cuda
CUDA4.2
gpu
opecv2.4.5
157
views
1
answer
no
votes
2014-04-17 08:15:40 -0600
StevenPuttemans
Need binaries for 2.4.8 w/GPU for Visual Studio 2010
gpu
#visual-studio-2010
5k
views
no
answers
2
votes
2018-08-26 22:23:05 -0600
eatcosmos
Is findContours fast enough ?
opencl
opencv
gpu
findcountours
countour
extraction
615
views
no
answers
no
votes
2014-05-25 20:15:39 -0600
CommanderDJ
Completely black image after inverse DFT on GPU
gpu
dft
inverse
mulspectrums
Deconvolution
123
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
163
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
131
views
no
answers
1
vote
2014-06-25 11:09:45 -0600
MRDaniel
OpenCL and GPU Functionality
opencl
gpu
626
views
1
answer
no
votes
2014-07-03 13:41:39 -0600
hunse
Segmentation fault in StereoBeliefPropagation
stereo
CUDA
gpu
320
views
1
answer
no
votes
2014-07-12 01:27:15 -0600
AsanWolf
CascadeClassifier_GPU NCV Assertion Falied:retcode=26
gpu
cascadeclassifier
141
views
no
answers
no
votes
2014-07-14 18:22:03 -0600
Krzych
gpu calib3d does not work
#GPU
#gpu#cuda
gpu
#opencv#sample
test
186
views
no
answers
no
votes
2014-07-16 12:32:53 -0600
FernandoCobo
StreamAccessor Problem
StreamAccessor
gpu
stream
2k
views
1
answer
1
vote
2014-08-13 05:52:01 -0600
JohannesZ
GPU version of findHomography?
gpu
CUDA
optical-flow
WarpPerspective
3k
views
1
answer
1
vote
2014-08-28 16:17:38 -0600
Dagmor
GPU Cuda initialization much slower with opencv libraries
startup
performance
Initialization
CUDA
ptx
gpu
1k
views
no
answers
1
vote
2014-10-08 07:54:03 -0600
stfn
segfault with multithreaded gpu calls
Multithreading
gpu
memoryleak
HOG
99
views
no
answers
no
votes
2014-09-08 04:41:25 -0600
josch
Roi mosaik image (GpuMat) directly on the gpu
gpu
roi
491
views
1
answer
1
vote
2014-10-24 03:52:54 -0600
petititi
Does OpenCV OpenCL acceleration work with Intel HD 4000 or 5000 on Linux?
linux
opencl
gpu
intelhd
265
views
1
answer
no
votes
2014-11-02 08:10:40 -0600
pheips
gpu::histEven delivers incorrect number of Pixels
gpu
CUDA
histogram
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