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Threads 1 to 30 of 2002

Forum: Data Compression

Discussion about compression algorithms and software.

  1. Sticky Thread Sticky: Google's compression projeсts

    Started by Shelwien, 29th April 2019 23:13
    4 Pages
    1 2 3 ... 4
    • Replies: 102
    • Views: 24,719
    5th April 2020, 21:43 Go to last post
  2. Cool Sticky Thread Sticky: LZPM v0.17 is here! (LZ77+ARI+Optimal Parsing)

    Started by encode, 31st March 2020 18:48
    • Replies: 2
    • Views: 524
    1st April 2020, 17:43 Go to last post
  3. Sticky Thread Sticky: RAZOR - strong LZ-based archiver

    Started by Christian, 8th September 2017 08:49
    7 Pages
    1 2 3 ... 7
    • Replies: 207
    • Views: 75,370
    21st March 2020, 01:46 Go to last post
  4. Sticky Thread Sticky: List of Asymmetric Numeral Systems implementations

    Started by Jarek, 12th November 2014 15:13
    • Replies: 13
    • Views: 34,708
    28th February 2018, 23:06 Go to last post
  1. Paq8pxd dict

    Started by kaitz, 21st January 2012 21:14
    27 Pages
    1 2 3 ... 27
    • Replies: 798
    • Views: 290,141
    Today, 00:09 Go to last post
  2. PyTorch Lossless Image Compression

    Started by Sportman, Yesterday 21:26
    • Replies: 0
    • Views: 56
    Yesterday, 21:26 Go to last post
  3. Question Compress enwik8 with ratio < 40%...

    Started by lz77, Yesterday 16:42
    • Replies: 2
    • Views: 110
    Yesterday, 18:30 Go to last post
  4. Exclamation H264 Lossless recompression, Pied Piper (losslessh264)

    Started by Polynauter, 10th September 2015 21:12
    h264, lossless, mp4
    • Replies: 25
    • Views: 11,194
    6th April 2020, 01:31 Go to last post
  5. paq8px

    Started by Jan Ondrus, 25th April 2009 21:48
    62 Pages
    1 2 3 ... 62
    • Replies: 1,842
    • Views: 525,821
    6th April 2020, 01:09 Go to last post
  6. Zstandard

    Started by Cyan, 25th January 2015 12:22
    14 Pages
    1 2 3 ... 14
    • Replies: 401
    • Views: 124,867
    5th April 2020, 22:32 Go to last post
  7. Is this how to practically implement Arithmetic Coding?

    Started by Self_Recursive_Data, 9th January 2020 02:06
    7 Pages
    1 2 3 ... 7
    • Replies: 190
    • Views: 9,013
    4th April 2020, 15:33 Go to last post
  8. Smile Hutter Prize, 4.17% improvement is here

    Started by Alexander Rhatushnyak, 6th November 2017 07:10
    4 Pages
    1 2 3 ... 4
    • Replies: 90
    • Views: 31,076
    4th April 2020, 07:20 Go to last post
  9. cmix

    Started by Matt Mahoney, 16th April 2014 16:59
    15 Pages
    1 2 3 ... 15
    • Replies: 449
    • Views: 110,437
    4th April 2020, 00:11 Go to last post
  10. Simple bytewise context mixing demo

    Started by Shelwien, 18th January 2010 23:47
    • Replies: 13
    • Views: 27,479
    3rd April 2020, 16:04 Go to last post
  11. cmixHP

    Started by suryakandau@yahoo.co.id, 15th March 2020 10:32
    • Replies: 16
    • Views: 1,281
    1st April 2020, 14:18 Go to last post
  12. NanoZip - a new archiver, using bwt, lz, cm, etc...

    Started by Sami, 5th July 2008 20:54
    11 Pages
    1 2 3 ... 11
    • Replies: 307
    • Views: 316,265
    31st March 2020, 21:19 Go to last post
  13. WinRAR

    Started by squxe, 11th July 2008 20:31
    7 Pages
    1 2 3 ... 7
    • Replies: 180
    • Views: 126,004
    31st March 2020, 12:58 Go to last post
  14. Question Fast and strong LZ only compressors

    Started by lz77, 24th March 2020 13:49
    lz only compressor
    • Replies: 8
    • Views: 572
    26th March 2020, 13:20 Go to last post
  15. Lepton image compression

    Started by Sportman, 14th July 2016 23:55
    2 Pages
    1 2
    • Replies: 34
    • Views: 9,924
    25th March 2020, 21:09 Go to last post
    • Replies: 15
    • Views: 759
    23rd March 2020, 21:01 Go to last post
  16. sony PS5 comes with an inbuild "Kraken compression" ...

    Started by joerg, 18th March 2020 19:38
    • Replies: 8
    • Views: 926
    23rd March 2020, 20:42 Go to last post
  17. zpaq updates

    Started by Matt Mahoney, 9th September 2009 06:37
    85 Pages
    1 2 3 ... 85
    • Replies: 2,528
    • Views: 1,090,659
    21st March 2020, 22:36 Go to last post
  18. Brotli

    Started by willvarfar, 22nd September 2015 13:10
    8 Pages
    1 2 3 ... 8
    • Replies: 228
    • Views: 78,126
    21st March 2020, 14:48 Go to last post
  19. ECT, an file optimizer with fast zopfli-like deflate compression

    Started by fhanau, 27th August 2015 00:55
    15 Pages
    1 2 3 ... 15
    • Replies: 446
    • Views: 120,153
    21st March 2020, 13:07 Go to last post
  20. brunsli jpeg recompressor

    Started by Jyrki Alakuijala, 29th April 2019 22:15
    • Replies: 21
    • Views: 3,813
    19th March 2020, 15:47 Go to last post
  21. Cool BALZ with Optimal Parsing

    Started by encode, 14th March 2020 22:55
    • Replies: 5
    • Views: 722
    18th March 2020, 15:08 Go to last post
  22. precomp - further compress already compressed files

    Started by schnaader, 8th November 2019 12:37
    3 Pages
    1 2 3
    • Replies: 65
    • Views: 8,491
    18th March 2020, 14:46 Go to last post
  23. Lightbulb LZ77 + DIRECT2 compression

    Started by avast200, 17th March 2020 18:15
    • Replies: 0
    • Views: 259
    17th March 2020, 18:15 Go to last post
  24. rise and fall and rise of jpeg 2000

    Started by boxerab, 3rd March 2020 22:49
    • Replies: 6
    • Views: 723
    17th March 2020, 15:21 Go to last post
  25. Question Random questions

    Started by Trench, 6th March 2020 05:44
    • Replies: 11
    • Views: 729
    15th March 2020, 17:04 Go to last post
  26. cmixv18_surya

    Started by suryakandau@yahoo.co.id, 8th March 2020 06:35
    • Replies: 10
    • Views: 645
    14th March 2020, 15:35 Go to last post
  27. pdf to image

    Started by pklat, 13th March 2020 16:27
    • Replies: 0
    • Views: 188
    13th March 2020, 16:27 Go to last post
    • Replies: 7
    • Views: 471
    13th March 2020, 01:10 Go to last post
  28. is there 7-zip smart dictionary size tool ?

    Started by SvenBent, 10th March 2020 16:12
    • Replies: 6
    • Views: 469
    12th March 2020, 17:12 Go to last post

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