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Discussion Groups | Image Signal Processing
Technical Discussions related to Image Processing (image coding, compression, digital effects, mpeg, etc)
Problem reading MPEG Files [2 Articles]
"Sudeep. S" - May 14 2007
Hi,
I downloaded the required MEX files (from mathworks.com) and created the DLL to read MPEG videos in MATLAB. Some videos are being read, but it fails for others, saying that ... 
Power Consumption Estimation for PCI card, any advice?
dechenxu - May 14 2007
Hi, everybody=20
I am designing a PCI video capture card. The main ICs are: Cyclone=20
II (EP2C35F672c6), ADV7181, ADV7123, PCI9054, 128M SDRAM etc. Now I=20
am making a power c... sampling formats [2 Articles]
mayank agarwal - May 9 2007
Hi,
If anyone can tell me what can be the minimum size of
standard 4:2:0 jpeg image.what is the minuimum size in
other formats i.e 4:4:4,4:1:1,etc.
Thanks and Regards,
Mayan... Reading .avi file in C language
amit...@gmail.com - Apr 30 2007
Dear all,
I am a student from India and currently working on a Video Codec. I have to read a " .avi file " in C language, process it and then again write back in form ... IMG_LIB MPEG 2 VLD
mosh...@imagine-com.com - Apr 10 2007
I have a question regarding Mpeg2 VLD function of the TI IMG_LIB.
The API of the intra function is:
void IMG_mpeg2_vld_intra_
(
const short *RESTRICT Wptr, // q... read data from a image in C++
nsogof - Apr 4 2007
Hey guys! I got a serious problem. I am doing a image processing
project and I would like to know how to read a image (.JPEG format) in
c++ in order to extract the data of that... Beginner : help for choosing the right filter(s)
stel...@yahoo.gr - Apr 2 2007
Hi all. I have some photos like these
http://img365.imageshack.us/img365/5240/20070330185824ui5.png
http://img502.imageshack.us/img502/9265/20070331144139ss5.png .
My proble... pixel contrast calculation
Alp - Apr 2 2007
Hello,
I'm fairly new to the topic pf image processing so I apologize for
my misled facts before hand.
I an trying to create an application which calculates the average
pi... average value (P_av) of all pixels in an image
mota...@yahoo.com - Mar 27 2007
How can I compute the average value (P_av) of all pixels in an image?
... LMS algorithm to image
bena...@yahoo.fr - Mar 18 2007
I need a paper that explains the applied LMS algorithm to images.
faten
...