zlib fo reading in individual files from gzip 2 119 (10/3/2008 10:55:02 PM)
Hi, I apologize if this has been asked before but I personally couldn't find an answer to this question anywhere. Perhaps this reflects my lack of understanding the zlib compression/decompression library. I'v...
guided

CALL FOR PAPERS: International Journal of Imaging 0 37 (10/5/2008 10:52:25 PM)
---------------------------------------------------------------------------= -------------------------------------------------------------- (Apologies for cross-posting) International Journal of Imaging (IJI)...
tavares (372)

How should/could I combine CRCs? 34 54 (9/18/2008 12:55:31 AM)
I'm working on a CRC programming object (again), and I'm wondering how to combine two CRCs together, knowing their initial states. I've glanced at some CRC code in the zlib project, and thought on how I could ...
darylew (11)

looking for audio (compression) project 7 79 (10/2/2008 9:05:08 AM)
Hi folks, I am looking for a challanging topic for an audio project in my university lab. MP3 and AAC encoder implementations have already been developed there (in software). These should form the basis for ...
Elmo

XDepth Raw: a jpeg-compatible Raw compressed format for digital cameras 8 32 (9/29/2008 11:35:18 AM)
Monday, 29th September, 2008 - Trellis Management Co. Ltd. presents its latest image compression technology for digital cameras on its website at http://raw.xdepth.com and at the upcoming PDN PhotoPlus Internat...
trellismgmt (4)

how to compute the bit rate of jpeg compression 6 407 (9/21/2008 2:02:55 PM)
hi, everybody I use matlab command imwrite to convert the bmp into jpeg. In this command, I can set the quality factor(0-100). In many papers, they often use bit rate with the unit of 'bpp' to indicate the ...
Qingeng

Hi folks Jacko here 4 126 (9/29/2008 1:51:54 PM)
Hi just thought I'd keep you upto date. Not being doing much compression latly, but have derived that the natural units of mass are seconds per metre squared, to aid in relativity solutions. Anything really in...
jackokring (965)

New Algorithm #2 15 124 (9/20/2008 7:13:14 PM)
Hello, i'm invented a new lossless data compression algorithm. I'm need an idonea ICT industries thats can evalutate my innovation. Please someone can suggest thats ? Tanks Newalg ...
marco.santini (1)

MP3 audio compression 6 97 (9/24/2008 3:41:57 AM)
What is the main idea behind MP3 audio compression? Is it something like taking the Fourier transform and storing only every other coefficient? ...
mike7411

Stanford PVRG JPEG on Win32 system 0 149 (9/26/2008 8:13:12 AM)
Hi there, Did anyone ever got Stanford PVRG JPEG to compile and most importantly run properly on Win32 system. I am able to make it compile, but it does not run properly using: - VS 2008 - cygwin Thanks !...
mathieu