Using various kinds of frequencies646 (9/22/2012 9:17:17 AM)
If one in the space of, say, 8 bits, optimally allocate a part to the
most freqeunt words, a part to the most frequent digraphs and finally
a part to the single characters, couldn't that eventually be bette... mok-kong.shen(134)
Fixed-length coding trick158 (9/22/2012 7:50:00 PM) Reading up on some basic information theory, I came by some notes by David S.Touretzky, regarding fixed-length codes, where he hints of a certain trick when a few items are outside the upper-bound of the fixed ... casper.bang(1)
[ANN] Blosc 1.1.5 released035 (9/21/2012 9:30:35 AM) ========================================================
Announcing Blosc 1.1.5
A blocking, shuffling and lossless compression library
========================================================
What is ne... faltet(12)
Seeking examples of zip files, new and old035 (9/19/2012 11:30:44 PM) Hi all.
I'm wondering if anyone knows of any good collection of sample zip files covering a large number of the possible compression methods.
Essentially I have a zip library which I think only supports D... trejkaz(7)
Source Code for fractal compression11207 (1/5/2006 7:43:22 PM) Hi all I'm looking for a source code for fractal compression (possiblly the recent one with variable range block size by Dr. Fisher) can anyone help me in finding them? Thanks ... parsa.h(1)
Recovering lost JPEGs on hard drive942 (9/2/2012 9:46:26 PM) I have no idea how this happened but I lost a whole folder of
important irreplaceable pics. This happened a few weeks before on
another folder in my My Pictures directory but luckily I had a backup
on the VM... industrial_one(55)
[ANN] Blosc 1.1.4 released057 (9/16/2012 10:11:11 AM) ===============================================================
Announcing Blosc 1.1.4
A blocking, shuffling and lossless compression library
===============================================================... faltet(12)
usage of zlib z_block flush option147 (9/5/2012 3:48:58 PM) I'm attempting to locate what applications uses the Z_BLOCK zlib flush option but have only found one obscure user.
Just wondering if anyone knows if this flush option is commonly used ?
thanks
... jladouceur(2)
IJG arithmetic coding option broken334 (9/10/2012 7:57:18 AM) Hi folks,
JPEG delivered and still delivers for quite a while reference test
streams for JPEG, as part of the "reference testing procedure" defined
in 10918-2, and ITU-T.83. These test streams are suppos... thor16(320)