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61 questions
Tagged
optimization
×
535
views
1
answer
no
votes
2016-11-10 15:48:04 -0600
jaybo_nomad
Slow initial call in a batch of cuda sparse pyrLK optical flow operations.
CUDA
streams
optimization
541
views
1
answer
no
votes
2017-01-03 11:50:25 -0600
LorenaGdL
Quadratic Programming in OpenCV 3.0.0
SVM
optimization
1k
views
no
answers
no
votes
2017-02-04 06:36:08 -0600
lovaj
Build OpenCV with optimization flags and debug information
cmake
vtune
Debug
optimization
1k
views
1
answer
no
votes
2017-03-16 04:42:57 -0600
berak
upload GpuMat from memory pointer
camera
capture
gpu
CUDA
optimization
675
views
no
answers
3
votes
2017-05-08 15:44:38 -0600
socratic
Error in gauss-newton implementation for pose optimization
pose-estimation
pose_estimation
optimization
521
views
1
answer
no
votes
2017-10-11 05:41:47 -0600
tomasth
Optimization level for gcc linux 32
optimization
ubuntu-12.04
linux
32bit
gcc
g++
2k
views
no
answers
1
vote
2017-10-16 14:51:42 -0600
Ajay
What compiler flags make opencv even more faster?
opencv
build
optimization
1k
views
1
answer
no
votes
2017-12-06 03:56:46 -0600
ya_ocv_user
Optimization of Canny edge detector
canny
optimization
3k
views
1
answer
no
votes
2017-12-20 14:39:55 -0600
kimchiboy03
Making Object Detection Faster
object-recognition
object-detection
dnn
opencv3.3.0
optimization
244
views
no
answers
no
votes
2018-01-11 06:30:51 -0600
yapws87
Proper T-API Tutorials
opencl
tapi
optimization
android
73
views
no
answers
no
votes
2018-04-03 18:32:44 -0600
moshel
rpi compilation flags and performance
rpi3
optimization
125
views
1
answer
no
votes
2018-04-25 01:14:19 -0600
holger
Filtering matches from net - retrain advised?
optimization
540
views
1
answer
no
votes
2018-06-04 21:45:29 -0600
Tetragramm
How to obtain a better time for execution for Sobel algorithm using OpenMP?
openmp
sobel
optimization
182
views
no
answers
no
votes
2018-06-21 09:12:42 -0600
a.francesconi
What functions use Intel's IPP when available?
IPP
intel
optimization
96
views
no
answers
no
votes
2018-09-07 22:58:37 -0600
FragileX
Speeding up filtering features from binary image by size
python
optimization
105
views
no
answers
1
vote
2018-09-16 14:52:56 -0600
DanyAlejandro
Is reading / writing a pixel slower than simple CPU operations (like addition)?
complexity
speed
time
optimization
599
views
no
answers
no
votes
2018-10-17 08:31:52 -0600
burakakde
opencv 3.4.0 yolo implementation optimization [closed]
Yolov3
darknet
optimization
parallelization
843
views
no
answers
no
votes
2018-10-21 11:39:40 -0600
Erudoriku
Why is general OpenCV so fast compared to a specialised implementation [closed]
optimization
cartToPolar
sobel
c++
opencv
267
views
no
answers
no
votes
2018-12-26 02:05:24 -0600
egorii
Which simple methods to speed up OpenCV code exists? [closed]
optimization
358
views
no
answers
no
votes
2019-01-11 15:05:39 -0600
skr_robo
Using Harris Corner Detector on video
cornerHarris
speed
optimization
forloop
Video
905
views
1
answer
no
votes
2019-04-23 05:40:44 -0600
mshabunin
cv::setUseOptimized(), optimizations
setUseOptimized
optimization
simd
141
views
no
answers
1
vote
2019-05-08 06:01:36 -0600
Balaji R
Feature Detection Module output not matching with Optimization mode Enabled
feature-detection
optimization
akaze
154
views
no
answers
no
votes
2019-06-03 12:47:54 -0600
CK1966
Assisting the compiler into generating better code
optimization
compile
imgcodecs
1k
views
1
answer
no
votes
2019-06-23 11:10:51 -0600
Yashas
Build with optimization flags
optimization
249
views
1
answer
no
votes
2019-08-15 14:07:44 -0600
berak
Avoid retraining a model when executing a program?
cascade
optimization
facial
recognition
1k
views
1
answer
no
votes
2019-11-27 07:47:20 -0600
cudawarped
[OPENCV GPU] How can I convert GpuMat and Vector<Point2f> using HostMem? [closed]
CUDA
hostMem
optimization
cudamemcpy2d
439
views
no
answers
no
votes
2019-12-28 19:52:18 -0600
2Smoker
Does CV_DISABLE_OPTIMIZATION disable all optimizations?
cmake
optimization
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
622
views
no
answers
no
votes
2020-07-08 04:43:24 -0600
ARYL518
Nonlinear solver such as Levenberg- Marquardt
nonlinear
optimization
487
views
no
answers
no
votes
2020-10-21 06:32:50 -0600
sbofirov
Cannot reproduce same build
remap
compile
build
optimization
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