First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity
answers
votes ▼
8 questions
Tagged
DCT
×
865
views
1
answer
1
vote
2012-09-19 06:14:29 -0600
Vadim Pisarevsky
DCT coefficients in MPEG
DCT
coefficients
MPEG
19k
views
1
answer
no
votes
2013-03-19 04:16:10 -0600
berak
How to get dct of an image in python using opencv
DCT
python
opencv
742
views
no
answers
no
votes
2013-11-18 10:16:30 -0600
nadeem
can i use OpenCV for dumping jepg coefcients DC and AC
jpeg
DCT
coefficients
268
views
no
answers
no
votes
2013-11-27 16:37:24 -0600
Kachinsky
Convert fftwf_plan_r2r_2d(…, FFTW_REDFT00, FFTW_REDFT00, FFTW_ESTIMATE | FFTW_DESTROY_INPUT) to OpenCV equivalent
DCT
530
views
no
answers
no
votes
2014-02-07 17:23:30 -0600
Stele
OpenCL support for cv::dct() and cv::idct()?
DCT
opencl
gpu
220
views
no
answers
no
votes
2014-07-27 07:20:41 -0600
VideoWM
I have edited the pixel value, how do i save it?
c++
idct
DCT
Video
pixel
708
views
no
answers
no
votes
2015-01-08 04:04:30 -0600
misha
Multidimensional DCT with OpenCV
DCT
2k
views
no
answers
no
votes
2015-08-11 13:44:19 -0600
sturkmen
The function/feature is not implemented (Odd-size DCT's are not implemented) in dct
opencv
DCT
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
DCT
×8
coefficients
×2
opencv
×2
c++
×1
gpu
×1
idct
×1
jpeg
×1
MPEG
×1
opencl
×1
pixel
×1
python
×1
Video
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×