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OptimFROG SDK

Posted in March 7th, 2004

Florin Ghido has packaged his lossless compressor into a nice SDK - take advantage of his great audio compression in products of your own.

http://losslessaudiocompression.com/SDK.php

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DACT

Posted in March 7th, 2004

DACT is a brute force compressor written by Roy Keene that tries out a whole library of compression routines on a given file, and then simply picks the best performer.

Release 0.8.36 was shipping in early March, 2004.

http://www.rkeene.org/oss/dact/

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Region of Interest Coding in JPEG2000 for interactive client/server applications

Posted in March 7th, 2004

A paper by Diego Santa Cruz, Touradj Ebrahimi, Mathias Larsson, Joel Askelöf and Charilaos Cristopoulos. According to the abstract, this paper discusses ways to decode regions of an image on the fly without needing to do a complete decode of the entire image.

http://ltswww.epfl.ch/~dsanta/research/interactive-roi-mmsp99

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Short course: JPEG 2000 image coding standard

Posted in March 7th, 2004

Course notes of a JPEG 2000 short course given at the International
Conference in Image Processing (ICIP). By Dr. Majid Rabbani and Diego Santa-Cruz. The course covers image coding principles, a review of JPEG and all the main elements of JPEG 2000: wavelet transform, entropy coding, bitstream structure, error resilience, functionality, performance evaluation, etc.

http://dsanta.users.ch/teaching/index.html

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ComPacketer

Posted in March 7th, 2004

The folks at Compandent have this to say about their product: Compandent’s ComPacketer is a voice coder which achieves a breakthrough in quality/bit rate/complexity tradeoff. Compandent’s novel technology, the ComPacketer that operates at 2.8 kb/s, produces speech with quality which exceeds that of ITU-T G.723.1 at 6.3 kb/s. Using the ComPacketer, only graceful degradation is […]

http://www.compandent.com/products_compacketer.htm

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BitZipper

Posted in March 1st, 2004
Published in Commercial Programs, Zip

Another Win32 archiver that can work with a zillion formats. Recent new features added to BitZipper include deflate64 support, ACE archive support, and better integration with the Windows shell.

BitZipper 4.0 shipped in February, 2004.

http://www.bitzipper.com/

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DivX Certification Program

Posted in March 1st, 2004
Published in Video

The DivX Certification Program was created in response to overwhelming consumer demand for DivX-powered video products. With the new program, DivXNetworks is enabling third parties to create “DivX Certified” products that are rigorously tested and fully compatible with the entire suite of DivX™ video technologies.

http://www.divxnetworks.com/solutions/certification/

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ITWorx

Posted in March 1st, 2004
Published in Hardware, Internet

These folks make NetCelera, a WAN compression product.

http://www.netcelera.com/

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PKZip library for PHP

Posted in March 1st, 2004

This project is still in beta. The current release provides the ability to manipulate zip archives by adding and removing files.

http://sourceforge.net/projects/phpziplib/

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LZO.Net

Posted in March 1st, 2004

A .NET wrapper around the native LZO libraries.

http://lzo-net.sourceforge.net/

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WinZip Computing

Posted in March 1st, 2004
Published in Commercial Programs, Zip

The home page for WinZip Computing, makers of WinZip. WinZip is a very popular Win32 Zip program. This page has links to an evaluation version of the program available for download, plus an FAQ, and other online support.

WinZip 9.0 shipped in February, 2004. Highlights include AES encryption and 64-bit Zip format support.

http://www.winzip.com/

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JPEG Imager JPEG Imager

Posted in March 1st, 2004

JPEG Imager is an interactive image compressor. It provides real-time preview of compressed image and handy means to compare it with original one. You can fiddle with various compression parameters and observe the effect of changes straight away. You also can specify a desired file size and let the program select the proper values automatically. […]

http://www.v-methods.com/ji/

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CXImage

Posted in March 1st, 2004

Yet another image library! This one promises to load, save, and display BMP, JPEG, GIF, PNG, MNG, and J2K compressed images.

Version 5.9 of this library shipped in February, 2004.

http://www.codeproject.com/bitmap/cximage.asp

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DynaZIP-GT

Posted in March 1st, 2004

A set of Win32 libraries, DLLs, and controls that let you manipulate tar and gz format archives under Win32.
A DCL user had this to say: Worked very quickly, very reliable, absolutely worth the money, I had it running correctly in 5 minutes, mabye less. There was also more than enough sample code to work […]

http://www.innermedia.com/gt/index.htm

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