Accession Number:

ADA160798

Title:

Development of a Video Tape to Test Teleconferencing Codecs.

Descriptive Note:

Final rept.

Corporate Author:

DELTA INFORMATION SYSTEMS INC HORSHAM PA

Personal Author(s):

Report Date:

1985-08-23

Pagination or Media Count:

39.0

Abstract:

This report covers the design and production of a video tape for testing motion codecs. It is part of a program for comparative evaluation of motion codecs used for teleconferencing at 1.544 Mbs. The specific purpose of the tape is to provide pictorial material which may occur during both government and commercial teleconferences and which simultaneously stresses the capabilities of each codec sufficiently so that differences in performance will become apparent. The choice of material must lead to a completely impartial evaluation without favoring any particular algorithm, and must not be constrained by any present limitation of teleconferencing which will not exist in the future. Keywords Federal Telecommunications Standards Program Scenarios static pictures motion scenes editing.

Subject Categories:

  • Recording and Playback Devices
  • Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE