ISP Glossary Find an ISP Term

Search ISP Sites

Search: Search internet.com

ISP Resources ISP-Lists ISP Glossary ISP News CLEC-Planet The List ISPCON Free Newsletter IT Developer Internet News Small Business Personal Technology Search internet.com Advertise Corporate Info Newsletters Tech Jobs E-mail Offers internet.commerce Be a Commerce Partner

Search for an ISP term
by a keyword...	...or by category. choose one... Communications Computer Industry Companies Computer Science Data Graphics Hardware Internet and Online Services Mobile Computing Multimedia Networks Operating Systems Programming Software Standards Types of Computers World Wide Web

quantize matrix Last modified: Tuesday, March 20, 2007
The 8x8 blocks of numbers used by the encoder to perform the best optimization for the appropriate video format. Quantization matrices are used to decide how accurately the frequencies present in the image need to be represented. Lower frequencies use lower quantization and produce a higher accuracy. See also DCT.
AOL Hometown: Television and Video Advice Ideas, hints and inside information to help everyone better understand video and electronics. WebVideoUniverse WebVideoUniverse takes you through the process of creating video for the Web, from shooting, to editing and encoding, to distributing and finally, to promoting your work. With tutorials, news and discussion, WebVideoUniverse helps you create professional videos for your Web site. What Is MPEG Video Compression Standard? There are many important ramifications of the technologies incorporated into the the MPEG specifications, but what seems to get the most press is the video compression system.	Related Categories Data Compression Graphics Video Related Terms data compression DCT encoding EXIF I-frame JPEG lossy compression P-frame pixel quantization quantize video editing video encoding