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530 questions
Tagged
CUDA
×
909
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
5k
views
2
answers
no
votes
2020-06-13 11:18:58 -0600
HYPEREGO
Passing an array of cv::GpuMat to a cuda kernel?
CUDA
opencv
gpumat
185
views
no
answers
no
votes
2016-03-02 00:29:32 -0600
mdotali
GpuMat copyTo doesnt work on sub-images
gpuMat.copyTo
roi
CUDA
469
views
no
answers
no
votes
2016-03-03 18:53:41 -0600
gseif
Error with CUDA Cascade Classifier?
CUDA
cascadeclassifier
491
views
1
answer
no
votes
2016-03-06 14:15:37 -0600
AdamIB
CUDA nppc64_65.dll
CUDA
nppc64_65.dll
567
views
no
answers
no
votes
2016-03-10 06:17:56 -0600
JerryCwz
Crash When use gpu::meanShiftFiltering or gpu::meanShiftSegmentation
gpu
CUDA
meanshift
2k
views
1
answer
no
votes
2016-03-17 03:27:36 -0600
Mathieu Barnachon
Is it possible to detect face using CUDA in OpenCV ?
CUDA
Haar
Facedetection
778
views
1
answer
no
votes
2016-04-04 02:23:20 -0600
mau
Pyramid Laplace Cuda
CUDA
buildPyramid
laplacian
3k
views
3
answers
1
vote
2019-09-27 23:58:09 -0600
kdupreez
OpenCV CUDA - method that works like inRange()
CUDA
c++
gpu
visual-studio-2013
228
views
no
answers
no
votes
2016-04-07 08:34:30 -0600
Twinsy
Having trouble Building Opencv 3.1
opencv
3.1
CUDA
7.5
error
build
1k
views
2
answers
no
votes
2016-04-15 05:07:50 -0600
MrAI
How to build opencv 3.1 with CUDA 7.5 and contrib modules?
build
3.1
CUDA
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
873
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
1k
views
1
answer
no
votes
2016-05-14 07:30:13 -0600
Avii
OpenCV 3.1 Cuda FAST algorithm
opencv3.1
fast
CUDA
FastFeatureDetector
gpumat
121
views
no
answers
no
votes
2016-05-18 22:20:46 -0600
maek
Cuda support/headers?
CUDA
debian
QtCreator
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
3k
views
1
answer
1
vote
2016-07-20 12:07:14 -0600
Rudra
opencv_dep_cudart.lib problem with CMake in OpenCV 2.4.13
cmake
CUDA
opencv_dep_cudart
147
views
no
answers
no
votes
2016-05-28 00:14:38 -0600
pool
opencv3.1+cuda stereo match | gray window?
stereo
match
CUDA
8k
views
1
answer
1
vote
2016-06-03 11:45:25 -0600
timsamart
cudalegacy not compile -- nppiGraphcut missing
CUDA
link
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
3k
views
1
answer
1
vote
2016-06-09 01:51:31 -0600
theholyhades1
OpenCV 3.0 Build Error Cuda 8.0
CUDA
nvidia
build
1k
views
1
answer
no
votes
2016-07-12 09:41:21 -0600
ggtoyon
Are cv::cuda:: functions thread-safe?
CUDA
Multithreading
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
259
views
no
answers
no
votes
2016-06-14 14:45:03 -0600
evn
OpenCV 2.4.13 Does not build with CUDA 4.2
CUDA
build
error
1k
views
1
answer
1
vote
2016-06-22 21:14:35 -0600
Tetragramm
Recommended NVIDIA CUDA GPUs for OpenCV
CUDA
1k
views
1
answer
no
votes
2016-07-04 12:15:53 -0600
Tetragramm
why cv::cuda::createMedianFilter function is slower than cv::medianBlur?
opencv3.1
CUDA
gpu
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
218
views
no
answers
3
votes
2016-07-09 16:29:00 -0600
serycjon
cuda::Filter thread safety [closed]
CUDA
bug
contribution
fixed-bug
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