Document Image Compression

• Con-tone standards:

  • JPEG, JPEG 2000

• Bi-level standards:

  • MH1, MMR, JBIG, JBIG2

• Compound Images:

  • Xerox Digipaper
  • AT&T’s DjVu
  • Check Compression (ANSI, Brooklyn Poly)
  • Fung&Parker, Univ. of Rochester
  • Cheng & Bouman, Purdue Univ.

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