Color Facsimile.

Abstract

The purpose of this project was to continue the work on color facsimile that was started in 1994. This report describes the creation and evaluation of default Huffman codes, which were completed in the last year. The development of default Huffman codes was a continuation of work performed in 1994. The modified Joint Photographic Experts Group (JPEG) software developed last year was used to compress images from two different classes. Newly developed software was then used on the resulting histograms to create composite Huffman code tables for the two images classes which could be used as defaults. This report is comprised of two section: (1) provides a brief description of the objectives of the task and an outline of the contents of this report; and, (2) describes the creation and performance of default Huffman coding tables for transmitting color FAX images by the JPEG (Joint Photographic Experts Group) baseline standard.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1996
Accession Number
ADA324893

Entities

People

  • Stephen Perschau

Organizations

  • Delta Information Systems (United States)

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Materials and Manufacturing Processes

DTIC Thesaurus Topics

  • Abstracts
  • Coding
  • Communication Systems
  • Composite Materials
  • Compression
  • Computer Programming
  • Computer Programs
  • Computers
  • Data Compression
  • Department Of Defense
  • Histograms
  • Image Processing
  • Infinite Series
  • Information Systems
  • Standards
  • Statistical Sampling
  • Statistics

Fields of Study

  • Computer science

Readers

  • Computational Modeling and Simulation
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Image Processing and Computer Vision.