Help needed writing bit fields

By Harry Potter on Tue Sep 21 10:58:03 2021

Latest reply by James D. Allen on Wed Oct 20 22:25:19 2021

One Way To Output LZ77 codes

By Gerald Tamayo on Wed Feb 12 08:35:33 2020

Latest reply by Gerald R. Tamayo on Sat Oct 2 08:54:17 2021

Fun with LZMA

By Gautier write-only address on Wed Aug 11 03:59:59 2021

Latest reply by Gautier write-only address on Wed Aug 11 03:59:59 2021

Compact Pro

By Eli the Bearded on Mon Apr 5 02:31:19 2021

Latest reply by Eli the Bearded on Mon Aug 9 01:10:14 2021

Typical set vs. smallest delta-sufficient subset

By Frederico Guth on Tue May 25 14:10:55 2021

Latest reply by Eli the Bearded on Tue May 25 21:56:22 2021

Stac enhancement: recommended entropy technique?

By Harry Potter on Sat May 15 15:09:17 2021

Latest reply by Harry Potter on Sat May 15 15:09:17 2021

Independent entropy measurement request and debug?

By jacko on Fri May 7 09:14:00 2021

Latest reply by jacko on Fri May 7 09:14:00 2021

K Codec Again :D

By jacko on Thu Apr 8 07:43:54 2021

Latest reply by jacko on Fri Apr 30 12:58:52 2021

perpetual-compression

By j.pcalovas@gmail.com on Wed Mar 11 01:52:54 2020

Latest reply by Fibonacci Code on Sun Feb 7 06:19:43 2021

Need help with general-purpose compression technique.

By Harry Potter on Thu Mar 26 14:24:28 2020

Latest reply by Harry Potter on Wed Jan 20 16:26:19 2021

Writing compressed bit stream?

By Harry Potter on Sun Jan 10 08:14:34 2021

Latest reply by news@zzo38computer.org.invalid on Tue Jan 12 12:15:12 2021

OpenJPEG 2.4.0 released

By antonin.descampe@uclouvain.be on Thu Dec 31 02:16:11 2020

Latest reply by antonin.descampe@uclouvain.be on Thu Dec 31 02:16:11 2020

dgs defosse guillaume

By Bos Groen on Thu Dec 24 10:05:34 2020

Latest reply by Bos Groen on Thu Dec 24 10:05:34 2020

Lossless compression competition: call for submissions

By Maxim Smirnov on Fri Jun 26 05:53:05 2020

Latest reply by Maxim Smirnov on Sun Nov 15 12:55:27 2020

Adaptive Huffman: What's Wrong with My Code?

By Harry Potter on Sat Nov 14 14:32:14 2020

Latest reply by Harry Potter on Sat Nov 14 14:32:14 2020

College Physics 10th Edition

By Salman Haidari on Fri Oct 30 02:25:11 2020

Latest reply by Salman Haidari on Fri Oct 30 02:25:11 2020

Serway physics 10th edition

By Salman Haidari on Fri Oct 30 02:02:19 2020

Latest reply by Salman Haidari on Fri Oct 30 02:02:19 2020

covert kodak PNG images into JP2 with sampling factor

By Khawar Islam on Thu Oct 15 04:05:41 2020

Latest reply by Khawar Islam on Thu Oct 15 04:05:41 2020

Optimizing Adaptive Huffman Codes for performence

By Harry Potter on Wed Oct 7 10:45:57 2020

Latest reply by Harry Potter on Wed Oct 7 10:45:57 2020

Need help optimizing Win32 compressor!

By Harry Potter on Fri Jun 12 13:16:27 2020

Latest reply by Harry Potter on Wed Sep 30 13:56:25 2020

Neural Image Compression

By Justin Tan on Sun Sep 20 21:29:48 2020

Latest reply by Eli the Bearded on Mon Sep 21 17:50:31 2020

Good compression

By sundaresh.venugopal@gmail.com on Wed Jun 10 07:03:08 2020

Latest reply by BGB on Wed Aug 26 14:29:08 2020

lzw is not as complicated as everyone thinks

By dowuikgu@gmail.com on Tue Aug 4 19:24:46 2020

Latest reply by dowuikgu@gmail.com on Tue Aug 4 19:24:46 2020

compgt Blog: Should i bring the top tech companies to court?

By Gerald Tamayo on Sat Jul 4 01:38:39 2020

Latest reply by Helm on Sat Aug 1 22:12:36 2020

Can't access encode.su

By Gerald Tamayo on Wed Jul 1 04:05:06 2020

Latest reply by Gerald Tamayo on Wed Jul 1 07:38:39 2020

i need help in compression algorithm identification

By theuswra@gmail.com on Mon Jun 29 20:51:13 2020

Latest reply by Helm on Wed Jul 1 07:05:04 2020

My Universal Codes Implementation

By Gerald Tamayo on Wed Jul 1 04:08:35 2020

Latest reply by Gerald Tamayo on Wed Jul 1 04:08:35 2020

Venture capitalist Tom Perkins about Jan Sloot

By Simon Whitaker on Mon Jun 22 17:57:58 2020

Latest reply by Simon Whitaker on Mon Jun 22 17:57:58 2020

Question about multiple resolution picture compression

By news@zzo38computer.org.invalid on Wed Jun 17 19:15:01 2020

Latest reply by news@zzo38computer.org.invalid on Wed Jun 17 19:15:01 2020

Supreme Compression

By Michael on Sat May 16 02:12:01 2020

Latest reply by Fibonacci Code on Thu Jun 11 06:16:02 2020

PPM 8-bit?

By Harry Potter on Mon May 25 16:45:27 2020

Latest reply by Harry Potter on Thu May 28 13:22:01 2020

Zlib, XZ, Zstd, what to choose?

By Helm on Thu Apr 23 14:41:33 2020

Latest reply by Eli the Bearded on Sat Apr 25 20:32:24 2020

Picture compression in TeXnicard

By news@zzo38computer.org.invalid on Sat Apr 25 12:10:59 2020

Latest reply by news@zzo38computer.org.invalid on Sat Apr 25 12:10:59 2020

Another way to store a canonical Huffman table

By news@zzo38computer.org.invalid on Fri Feb 7 21:56:32 2020

Latest reply by Harry Potter on Thu Mar 26 15:04:05 2020

About Symmetric encryption and quantum computers..

By Wisdom90 on Thu Mar 19 17:44:37 2020

Latest reply by Wisdom90 on Thu Mar 19 17:44:37 2020

TurboRLE: Turbo Run Length Encoding + SIMD

By powturbo on Wed Jun 19 03:08:57 2019

Latest reply by powturbo on Tue Feb 25 09:33:20 2020

One Way To Output LZ77 Codes

By Gerald Tamayo on Wed Feb 12 08:39:00 2020

Latest reply by Gerald Tamayo on Wed Feb 12 08:39:00 2020

TurboRC - Fastest Range Coder / Arithmetic Coding

By powturbo on Thu Jan 2 23:04:31 2020

Latest reply by powturbo on Fri Feb 7 19:38:39 2020

Turbo Base64 - Fastest Base64 SIMD/Neon/Altivec(https://github.com/powt

By powturbo on Mon Dec 16 01:18:42 2019

Latest reply by powturbo on Fri Feb 7 19:35:02 2020

My Parallel archiver and my Parallel Compression Library were updated

By Horizon68 on Tue May 7 13:32:35 2019

Latest reply by Wisdom90 on Sat Feb 1 18:56:13 2020

9th International Conference on Data Mining & Knowledge Management Proc

By ranulflambard20@gmail.com on Fri Jan 3 07:37:05 2020

Latest reply by ranulflambard20@gmail.com on Fri Jan 3 07:37:05 2020

New compression method possible

By Michael on Sun Oct 27 22:15:26 2019

Latest reply by Ashu on Fri Dec 13 16:33:55 2019

Is this compressed data?

By trejkaz@gmail.com on Wed Nov 20 18:00:48 2019

Latest reply by trejkaz@gmail.com on Wed Nov 20 18:00:48 2019

My powerful Parallel Compression Library was updated to version 4.4

By Wisdom90 on Fri Nov 15 14:54:55 2019

Latest reply by Wisdom90 on Fri Nov 15 14:54:55 2019

Turbo Transpose compressor filter for binary/integer/floating point

By powturbo on Sun Oct 27 11:16:17 2019

Latest reply by powturbo on Sun Oct 27 11:16:17 2019

SCALAR beats SIMD - TurboBase64: Turbo Base64 Encoding library

By powturbo on Sat Oct 26 23:43:38 2019

Latest reply by powturbo on Sat Oct 26 23:43:38 2019

A Random Data Compressor to solve

By Gerald Tamayo on Sat May 18 02:30:30 2019

Latest reply by Elhana on Fri Oct 11 01:29:59 2019

Need a test file

By Michael on Thu Aug 22 02:26:08 2019

Latest reply by Keith Thompson on Thu Aug 22 14:39:04 2019

archiver for a rolling history of a file with sparse changes

By Phil Carmody on Thu Aug 15 17:50:22 2019

Latest reply by Phil Carmody on Mon Aug 19 18:59:48 2019

Angel_1.0.0.5 Compression

By j.pcalovas@gmail.com on Tue Jul 30 13:02:36 2019

Latest reply by Elhana on Fri Aug 9 01:31:50 2019

Mirror

By pj.midgard@yahoo.com on Thu Aug 8 14:16:31 2019

Latest reply by pj.midgard@yahoo.com on Thu Aug 8 14:19:09 2019

Does anybody know/have Greenleaf ArchiveLib algorithm?

By David Olsen on Fri Jul 19 00:20:24 2019

Latest reply by David Olsen on Mon Jul 29 21:40:38 2019

Encode.ru unreachable forum

By Nania Francesco on Wed May 22 12:37:19 2019

Latest reply by Shelwien on Thu Jul 18 05:37:37 2019

Oddities of popular archivers

By Elhana on Wed Jul 10 09:21:34 2019

Latest reply by Keith Thompson on Sun Jul 14 18:38:25 2019

gzip decompression quine

By edmund.grimley.evans@gmail.com on Fri Jul 12 01:09:10 2019

Latest reply by edmund.grimley.evans@gmail.com on Fri Jul 12 01:09:10 2019

Basics of LZ77 Algorithm

By yasar11732@gmail.com on Tue Jun 11 08:11:11 2019

Latest reply by flemingsarah015@gmail.com on Mon Jul 1 10:49:13 2019

Generated "password list" decoding

By Borneq on Thu Jun 27 19:36:31 2019

Latest reply by Borneq on Thu Jun 27 19:36:31 2019

Looking for a partner

By Michael on Sat Apr 13 17:47:39 2019

Latest reply by Michael on Sat Apr 13 17:47:39 2019

Shorten Huffman Code Better?

By Shelwien on Mon Mar 25 01:59:27 2019

Latest reply by gautier_niouzes@hotmail.com on Mon Apr 1 08:21:53 2019