Sign in
Search imagedsp
Subscribe to imagedsp
imagedsp by Keywords
Ads
Discussion Groups
Discussion Groups | Image Signal Processing
Technical Discussions related to Image Processing (image coding, compression, digital effects, mpeg, etc)
Mpeg4 Scalable coding
luok...@yahoo.com.sg - Jun 10 2008
Are there any articles on how mpeg4 does scalable coding?
------------------------------------
... 
curvelet transform
sumi...@gmail.com - Jun 9 2008
i have started working on image denoising using curvelet transform.if i run the demo program in curvelab toolbox on image processing it shows an error.the error occurs while taking... Why Gaussian Models ? [4 Articles]
fido...@gmail.com - Jun 6 2008
Hi All,
I might be asking trivial question,but i am forced to ask. I need to know why is it most of the application in signals processing and image processing use Gaussian mod... 2D Discrete Wavelet Transform on images
luok...@yahoo.com.sg - May 26 2008
Hi
I am working on scalable coding of images and videos. I do not quite understand how DWT is performed on images (2D DWT). For image compression using Discrete Cosine Transform... Image contrast enhancement
shan chinna - May 25 2008
Hai,
Am doing contrast enhancement of MR images. Am in need to calculate Detail variance(DV) and background variance(BV) for quality measurement. can any one help me to kno... Real time video compression and wireless transmission [2 Articles]
tony...@yahoo.com - May 7 2008
I'm a student doing a project involving real time video compression and wireless video transmission. Basically I want to take a digital video camera and compress the video in real ... Binar File Header
Khalid Latif - May 5 2008
Hi All,
I want to read a binary video file (generated by MATLAB using
Image & Vidoe Blockset -> sinks -> write binary file) in C.
Its the YUV420 format. But I cant ... MPEG-2 Quantizers
adit...@gmail.com - Apr 3 2008
Hi all,
Can anyone please tell me how many quantizers are used for DCT quantization in MPEG-2?
Thanks a lot.
-Aditya
------------------------------------
... Mjpeg and Jpeg
fido...@gmail.com - Mar 24 2008
Hi All,
I am graduate student working on a project which requires decoding of Mjpeg stream. Further, i am using this decoded output for processing. I am not sure whether i can u... Adaptive block size for H.264
khalid latif - Feb 26 2008
Hi, I am modeling the H.264 in simulink. For block processing,
we pass a fixed block size like 16x16 or 8x8 or 4x4. Can we
pass these parameters in adaptive way like a varia...