2.5. JPEG

• Joint Photographic Expert Group
• JTC1/SC29/WG10 °ú ITU-TS SG VIII ÀÇ °øÅëȸÀÇ Àü¹®°¡ ±×·ì
• µðÁöÅÐ ¿µ»ó °ü·Ã ÀÀ¿ëºÐ¾ß¿¡ Àû¿ëÇÒ ¼ö ÀÖ´Â Á¤ÁöÈ­ Ä÷¯ ¹× Èæ¹é À̹ÌÁöÀÇ ¾ÐÃà/º¹¿ø ¾Ë°í¸®Áò Ç¥ÁØ
• ´Ù¾çÇÑ ÀÀ¿ëºÐ¾ß¸¦ Áö¿øÇϱâ À§ÇÏ¿© ´ÙÀ½°ú °°Àº µ¿ÀÛ¸ðµå Áö¿ø
  • - ¼øÂ÷Àû ºÎȣȭ(sequencial encoding)
  • - Á¡ÁøÀû ºÎȣȭ(progressive encoding)
  • - ¹«¼Õ½Ç ºÎȣȭ(lossless encoding)
  • - °èÃþÀû ºÎȣȭ(hierarchical encoding)
• '90³â 12¿ù ÃÊ¾È ÀÛ¼º, '92³â ±¹Á¦ Ç¥ÁØ(IS) È®Á¤

• SC18 (Document Processing and Related Communications)
  • Hytime : an SGML application for linking and time management
  • HyperODA : Document architecture for interchange of M/M documents
• SC24 (Computer Graphics and Image Processing)
  • GKS, PHIGS : application programmer's interfaces for graphics
  • CGM : computer graphics metafile for interchange and storage
  • CGI : computer graphics virtual device interface
• C29 (Coded Representation of Picture, Audio and M/M information)
  • JPEG : coloured still image encoding
  • MPEG : moving picture and sound encoding
  • MHEG : encoding M/M content and structure
  • AVIs : encoding M/M scripts

• CCIR : International Radio Consultative Committe
• JTC : Joint Technical Committe
• ISO : International Organization for Standardization
• IEC : International Electrotechnical Commisson
• ITU-TS : International Telecommunication Union - Telecommunication Standardization Sector (CCITT)
• SC : SubCommittee
• ID : Initial Draft
• CD : Committee Draft
• DIS : Draft of International Standard
• IS : International Standard

[Last Update: 1998.7.2] `97 Dongseo University Cyber Campus