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530 questions
Tagged
CUDA
×
764
views
no
answers
no
votes
2020-06-28 14:41:06 -0600
VRDEV
OpenCV CUDA SURF Performance vs CPU version
CUDA
SURF
gpu
781
views
no
answers
no
votes
2020-06-17 04:25:41 -0600
HYPEREGO
warpAffine and use the memory allocated on CUDA devices
CUDA
warpAffine
parallel_for_
libtorch
kernel
317
views
no
answers
no
votes
2020-06-15 10:20:50 -0600
HYPEREGO
is it possibele to use 2 darknets one one machine with two Gpu ,s
darknet
gpu
CUDA
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
516
views
1
answer
no
votes
2020-06-08 02:47:29 -0600
berak
CUDA accelerated version of camera_calibration.cpp?
calibration
CUDA
472
views
1
answer
no
votes
2020-06-05 04:15:13 -0600
BIOS the Zerg
Why could OpenCV wait for a stream-ed CUDA operation instead of proceeding asynchronously?
CUDA
Imgproc
2k
views
no
answers
no
votes
2020-05-29 04:52:13 -0600
Bavokn
Cannot run yolov3 on GPU with Cuda 10.2 in docker container
CUDA
gpu
darknet
213
views
no
answers
no
votes
2020-05-26 04:32:08 -0600
zdengab
Opencv resize() function cost graphic memory
resize
CUDA
532
views
1
answer
no
votes
2020-05-22 05:22:40 -0600
cudawarped
error buiding cudaoptflow/samples/optical_flow.cpp on current master branch for opencv AND contrib
opencv4
opencv_contrib
CUDA
make
cudaoptflow
9k
views
1
answer
no
votes
2020-05-20 12:06:43 -0600
rgov
Building DNN module with cuDNN backend
CUDA
dnn
cuDNN
668
views
no
answers
no
votes
2020-05-12 17:17:59 -0600
Intoxica
Is a cuda/gpu implementation of opencv adaptiveThreshold available?
adaptiveThreshold
threshold
CUDA
851
views
no
answers
no
votes
2020-05-08 09:41:49 -0600
FilipVW
Cmake error OpenCV contrib CUDA
CUDA
674
views
no
answers
no
votes
2020-05-07 08:47:59 -0600
cudawarped
CUDA DNN initialization when changing in batch size
CUDA
dnn
943
views
1
answer
no
votes
2020-05-06 11:45:31 -0600
cavuselami
Is opencv’s ‘dnn’ module working on jetson nano
CUDA
Nano
337
views
no
answers
no
votes
2020-05-04 03:47:17 -0600
mako220
how to pass keypoints for orb.computeAsync
gpu
CUDA
python3.6
711
views
no
answers
no
votes
2020-04-30 09:28:43 -0600
adept
Cuda ORB GpuMat assertion failed
python
4.2
ORB
CUDA
6k
views
1
answer
no
votes
2020-04-28 11:28:50 -0600
cudawarped
OpenCV CUDA backend
CUDA
gpu
dnn
477
views
1
answer
no
votes
2020-04-28 05:59:54 -0600
berak
Offloading ANN GEMM operations to GPU
CvANN_MLP
gpu
CUDA
c++
dnn
684
views
1
answer
no
votes
2020-04-26 02:26:18 -0600
zelda
NVIDIA graphics cards architectures
CUDA
opencv
c++
99
views
no
answers
no
votes
2020-04-24 15:16:19 -0600
Frii
CPU/GPU Algorithm, (Integer or Floating point arithmetic)
arithmatic
CUDA
269
views
no
answers
no
votes
2020-04-23 22:01:27 -0600
stiga
global std::vector<cv::Mat> segfault during program exit
memory
Mat
CUDA
gpu
8k
views
1
answer
no
votes
2020-04-22 11:55:41 -0600
cudawarped
Which OpenCV and CUDA versions are compatible?
CUDA
442
views
no
answers
no
votes
2020-04-16 19:13:47 -0600
arietman
GpuMat CVWRAP Python bindings
python
gpumat
gpu
CUDA
CVWRAP
1k
views
no
answers
no
votes
2020-04-13 12:28:54 -0600
dhirwinjr
How to best free up DNN and GPU resources when finished?
java
CUDA
dnn
318
views
no
answers
no
votes
2020-03-25 10:34:09 -0600
AaronB
Using OpenCV 3.4 and converting to use GPU (CUDA)
findNonZero
CUDA
points
775
views
no
answers
no
votes
2020-03-24 22:18:24 -0600
LightningStar
module 'cv2' has no attribute 'xfeatures2d'
python
xfeatures2d
CUDA
1k
views
no
answers
no
votes
2020-03-23 21:15:18 -0600
jonathanlvaldez
OpenCV DNN with CUDA built from source (for arch bin < 5.3)
opencv
python
CUDA
dnn
261
views
no
answers
no
votes
2020-03-20 06:33:40 -0600
AlexBn
CUDA GoodFeaturesToTrackDetector is not ThreadSafe ?
CUDA
1k
views
1
answer
no
votes
2020-03-19 10:09:41 -0600
KansaiRobot
namespace “cv::cuda” has no member “resize”
CUDA
741
views
no
answers
no
votes
2020-03-16 11:15:17 -0600
andriydinamic
Why VideoCapture.set() method is much slower when ran simultaneously with Tensorflow on single GPU?
videocapture
tensorflow
CUDA
ffmpeg
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