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42 questions
Tagged
speed
×
2k
views
1
answer
3
votes
2012-10-24 02:35:16 -0600
Kirill Kornyakov
GpuMat and std::vector
gpumat
vector
container
speed
1k
views
2
answers
2
votes
2012-07-10 01:29:01 -0600
Kirill Kornyakov
Speed of Face dectection
speed
Face-Detection
object-detection
2k
views
2
answers
2
votes
2012-10-11 17:17:20 -0600
HugoRune
Hough transformation on given points
HoughLines
searchrays
slow
speed
profile
lines
4k
views
3
answers
1
vote
2013-02-06 05:57:27 -0600
jav_rock
Why is FREAK so slow?
freak
speed
Opencv2.4.3
1k
views
1
answer
no
votes
2013-04-24 07:33:47 -0600
zerog80
Slow SVM.predict speed
HOG
SVM
speed
detection
676
views
1
answer
1
vote
2013-10-14 11:11:17 -0600
Vladislav Vinogradov
Does CUDA model effect (increase performance) of python module?
python
gpu
CUDA
speed
performance
boost
2k
views
1
answer
1
vote
2014-06-01 03:41:35 -0600
Alexander Smorkalov
OpenCV build options, big difference in speed after android library linking
opencv
manager
speed
build
options
android
719
views
1
answer
1
vote
2016-02-01 05:36:29 -0600
crynsane
detectMultiScale speed
objdetect
speed
detectMultiScale
447
views
1
answer
1
vote
2017-02-03 01:20:00 -0600
Nodh
[New project] Speed & Precision
speed
precision
4k
multiple-camera
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
2k
views
1
answer
no
votes
2013-04-19 09:55:33 -0600
Guanta
How to have a faster sliding window algorithm ?
sliding-window
SVM
speed
4k
views
2
answers
no
votes
2013-05-15 02:32:47 -0600
Rafael Sierra
How to speed up multiple object detection and tracking?
speed
up
oject
detection
cvFindContours
2k
views
1
answer
no
votes
2014-09-29 12:12:39 -0600
arp
capture image to slow with java
videocapture
java
release
capture
speed
access
1k
views
no
answers
no
votes
2014-03-18 23:08:55 -0600
rubinstu
Frame capture is needlessly slow [closed]
fps
cvQueryFrame
slow
speed
1k
views
2
answers
no
votes
2014-10-24 05:23:09 -0600
wizardcsy
Why is SIFT faster than SURF ? It shouldn't be.
SIFT
SURF
speed
1k
views
no
answers
no
votes
2015-02-01 20:51:16 -0600
psoriasis
copyTo is oddly slow for (at least for planes of 3D Mats) [closed]
copyTo
speed
3d-image
191
views
no
answers
no
votes
2015-02-19 11:49:38 -0600
boudy
OpenCV operations are slower on iPad Air 2 [closed]
ios
A7
A8
speed
performance
slow
609
views
no
answers
no
votes
2017-02-12 09:20:38 -0600
xKazutox
How to calculate the speed of a moving object from a classifier
speed
cascadeclassifier
objectdetection
object_recognition
1k
views
1
answer
no
votes
2017-02-22 09:21:33 -0600
mirnyy
Computing disparity map is very SLOW!
disparity
DisparityMap
stereo
slow
speed
1k
views
1
answer
no
votes
2017-04-14 04:42:23 -0600
StevenPuttemans
How can I calculate my car's speed from a dash cam video?
speed
speedcalculation
videostream
1k
views
no
answers
no
votes
2017-05-01 03:58:17 -0600
Sinjon
OpenCV speed tracker logic / formula
speed
object-tracking
python
Video
561
views
no
answers
no
votes
2017-10-21 15:27:00 -0600
yahoooooooo
Why is openCV so fast?
opencl
performance
speed
java
191
views
no
answers
no
votes
2018-01-29 05:40:24 -0600
cjacquel
Optimize the video capture
opencv
speed
loop
capture
3k
views
1
answer
no
votes
2018-02-08 02:01:14 -0600
yode
How to remove those specified label component by fastest method
speed
273
views
1
answer
no
votes
2018-02-08 14:07:05 -0600
supra56
Detect US Speed limit signs.
speed
Limit
signs
1k
views
no
answers
no
votes
2018-05-14 09:55:31 -0600
Kakeh
how to find rotation angle and speed of an object
speed
364
views
no
answers
no
votes
2018-06-12 09:56:52 -0600
Mehr
Why is opencv slower than Matlab in clustering?
Clusteing
speed
in
opencv
5k
views
1
answer
no
votes
2018-07-15 05:08:19 -0600
cudawarped
CUDA and OpenCV performance
CUDA
gpu
CPU
speed
723
views
no
answers
no
votes
2018-07-17 13:45:49 -0600
Chris Warkentin
MASSIVELY slow transfer between GPU and host memory
memory
speed
626
views
no
answers
no
votes
2018-09-25 13:11:28 -0600
yancey
dnn efficiency of mobilenet-ssd [closed]
dnn
MobileNetSSDCaffe
c++
speed
1
2
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