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15 questions
Tagged
CPU
×
437
views
no
answers
no
votes
2013-11-18 19:45:11 -0600
Ekalic
gpu::BroxOpticalFlow
Optical
Flow
gpu
CPU
199
views
no
answers
no
votes
2014-12-28 13:15:34 -0600
akashtalole
How to convert video on GPU using OpenCV ?
gpu
opencv
CPU
223
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
718
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
368
views
no
answers
no
votes
2017-07-03 05:52:41 -0600
PeterSupan
Use OpenCL CPU Backend for custom kernel (Opencv 3.2)
opencl
custom
kernel
CPU
backend
840
views
no
answers
no
votes
2017-09-21 04:47:25 -0600
haoge
Why the cvtColor use a lot of CPU when process UMat in opencl gpu mode
opencl
UMat
CPU
usage
900
views
no
answers
no
votes
2018-01-16 08:07:30 -0600
esconda
Gpu is working slower than Cpu(General Filters)
gpu
CUDA
CPU
466
views
no
answers
no
votes
2018-03-06 02:14:36 -0600
ROSpioneer
Opencv function runs on GPU or CPU
opencv
CPU
gpu
opencl
UMat
582
views
no
answers
no
votes
2018-04-25 03:52:18 -0600
SuExeC
High cpu usage in OpenCV java
java
CPU
optimalization
5k
views
no
answers
no
votes
2018-07-12 22:15:18 -0600
schmidtbag
[Python] VideoCapture .read() is way too CPU intensive
videocapture
high
CPU
176
views
no
answers
no
votes
2018-08-24 01:38:36 -0600
bxli127
OpenCV CPU functions touching GPU memory unexpectedly
CPU
funcs
using
gpu
memory
2k
views
no
answers
no
votes
2020-01-05 19:55:32 -0600
crystaldust
SIMD optimizations get no performance gains on ARM (NEON)
arm64
neon
CPU
optimization
5k
views
no
answers
no
votes
2020-01-09 08:01:23 -0600
JonesyMalone
Disabling "CPU Baseline Flags"
CPU
baseline
flags
ppc
powerpc
vxWorks
302
views
no
answers
no
votes
2020-11-03 11:45:26 -0600
antithing
Opencv aruco::detectMarkers function crashes on AMD processors, runs fine on Intel.
amd
CPU
crash
1k
views
no
answers
no
votes
2020-12-15 10:45:36 -0600
yoosamui
Videocapture RTSP cause very high cpu usage
CPU
c++
videocapture
rtsp
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