Color Facsimile.

reportActive / Technical Report | Accession Number: ADA324893 | Open PDF

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.

Author(s):
Perschau, Stephen
Author Organization(s):
DELTA INFORMATION SYSTEMS INC HORSHAM PA
Descriptive Note:
Final rept.,
Supplementary Note:
DOI: 10.21236/ADA324893
Pagination:
0051

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NCS-TIB-96-1
Contract/Grant Number(s):
DCA100-91-C-0031
Monitor Series:
TIB-96-1, NCS
 Subject Terms
Joint Capability Areas:
JCA_5_Command and Control; JCA_6_Net Centric; JCA_5.3_Planning; JCA_6.1_Information Transport; JCA_1_Force Support; JCA_1.2_Force Preparation; JCA_1.2.7_Experimentation; JCA_1.2.5_Lessons Learned; JCA_5.5.2_Task; JCA_5.5_Direct; JCA_8_Building Partnerships
Modernization Areas:
Fully Networked C3
Communities of Interest:
Energy and Power Technologies
Descriptor(s):
*IMAGES, *FACSIMILE EQUIPMENT, *FACSIMILE TRANSMISSION, *COLOR FILM, COMPUTER PROGRAMS, CODING, BASE LINES, COLORS, TRANSMITTING
Field(s)/Group(s):
Radio Communications, Photography
Keyword(s):
*COLOR FACSIMILE, COLOR FAX IMAGES
Report Date:
1996 Jan 01
Creation Date:
1997 Jun 04