• DocumentCode
    3267295
  • Title

    Lossless image compression using autosophy networks

  • Author

    Lettieri, Alfred

  • Author_Institution
    Appl. Autosophy, Reseda, CA, USA
  • fYear
    1993
  • fDate
    28-30 Sep 1993
  • Firstpage
    152
  • Lastpage
    157
  • Abstract
    Parallel autosophy networks may soon provide an entirely new technique for transmitting HDTV or for storing graphic images in a computer. The new compression technique will not distort the images or produce visual artifacts. The transmission bandwidth in television or the storage requirements in computer disc files is entirely independent of the image size, image resolutions or frame rates. It only depends on “novelty” or “movement” within the images or how similar the images are to each other. In teleconferencing or graphics animation only a small area in the image changes between frames. These changing portions in the images are selectively encoded for transmission or for storage in a peculiar mathematical omni-dimensional hyperspace library in which no image portion is stored twice. The more images are already stored the less memory space is required to store additional images leading to rapid memory saturation and enormous data compression. For television the input images are compared like a jigsaw puzzle with all the images in the hyperspace library. The largest matching image portions are encodes into “superpixel” codes which may represent any large portion of the image. For computer graphics storage the input images are absorbed in the hyperspace library and represented by single output codes per frame to the computer. A software simulation in our laboratory, using C++ language in an IBM PC, has demonstrated the enormous potential of these new image compression techniques. Hardware systems will soon follow
  • Keywords
    computer animation; data compression; high definition television; image representation; motion estimation; telecommunication standards; teleconferencing; television standards; video coding; C++ language; autosophy networks; computer disc files; graphic images; graphics animation; lossless image compression; matching image portions; mathematical omni-dimensional hyperspace library; memory space; movement; novelty; software simulation; superpixel codes; teleconferencing; television; transmission bandwidth; Bandwidth; Computer graphics; Computer networks; Concurrent computing; HDTV; Image coding; Image resolution; Image storage; Software libraries; TV;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    WESCON/'93. Conference Record,
  • Conference_Location
    San Francisco, CA
  • ISSN
    1095-791X
  • Print_ISBN
    0-7803-9970-6
  • Type

    conf

  • DOI
    10.1109/WESCON.1993.488426
  • Filename
    488426