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Discussion Groups | Image Signal Processing
Technical Discussions related to Image Processing (image coding, compression, digital effects, mpeg, etc)
Haar Wavelets [2 Articles]
Prakhar Vig - Dec 23 2005
Hi all,
I am new to image processing can anyone explain me hoe to use Haar
wavelet to decompose the images. or tell me some tutorials relevant to
this.
Regards
P... 
Optical music recogntion...Hough transform..Please help.. [2 Articles]
sweesun2002 - Dec 14 2005
Hi all,
Good day all. I am currently working on my final year project on
optical music recognition which involves decoding a musical score
into output of notes to be ... FIR polyphase filter design
peace_for_thriving - Dec 9 2005
Hi,
I am working on FIR polyphase filter design and I need reference to
some theory behind such designs.
Say I want to design a 'P' phase 'T' tap polyphase filter t... Can someone help me on these issues with image display in GUIDE?
pava...@berkeley.edu - Dec 7 2005
Hi,
I am working on creating a GUI for opening images and then storing
some pixel information which are selected by the user interactively
(for this I am using a while loo... Need help in Image processing matlab project [2 Articles]
cyrilkan - Dec 7 2005
Hi,
I am a newbie in this group, and I am working on a matlab project and
the questions is as follows:
"Select a variety of images or audio signal must be long enou... Block Motion algorithm artifacting
davi...@hotmail.com - Dec 5 2005
Hi all:
I have been working with the TI DM642 trying to develop a block motion search algorithm for a temporal filter in video. I have written a fast four step search in wh... Polyphase filtering for video scaling [3 Articles]
peace_for_thriving - Dec 5 2005
Hi!
I am designing a 'P' Phase 'T' tap polyphase filter to implement video
scaling.
The way I am doing this is by designing a P*T tap filter in MATLAB and
then splitt... Spectral analysis of an image
bxtyphoon - Dec 4 2005
Hi,
I'm trying to make a graphic of the spatial frequencies of a colored
image in matlab but i'm not succeeding. If anyone could help, i would
appreciate a lot.
... HELP for 2-D wavelet transform [3 Articles]
pat_debasish - Dec 2 2005
hello,
i am working on image fusion and i am using neural network and
wavelet transforms method for this. i have lot basic doubts about 2-D
wavelet transform
of images... motion estimation algorithm in H.263?
tlsn...@gmail.com - Dec 1 2005
hello to all,
can anybody suggest which motion estimation algorithms(except full search) are best suited for the h.263 video codec?
tlsnarayana
...