Title :
Measuring the end-to-end performance of digital video systems
Author_Institution :
Inst. for Telecommun. Sci., Boulder, CO, USA
fDate :
9/1/1997 12:00:00 AM
Abstract :
Significant research and development efforts by industry and government laboratories were brought to fruition in 1996 with the approval of the American National Standard (ANSI) T1.801.03 entitled “American National Standard for Telecommunications-Digital Transport of One-Way Video Signals-Parameters for Objective Performance Assessment.” This standard provides a set of objective parameters that have consistently demonstrated high correlation levels with subjective evaluations of digital video impairments. The parameters are technology-independent and may be used to measure the performance of a wide range of digital video compression, storage, and transmission systems. This paper presents an overview of the ANSI T1.801.03 parameters and summarizes other relevant standards activities and contributions
Keywords :
ANSI standards; data compression; digital television; telecommunication equipment; telecommunication standards; television broadcasting; video coding; video recording; ANSI T1.801.03; American National Standard; digital transport; digital video compression; digital video impairments; digital video storage; digital video systems; digital video transmission; end to end performance measurement; government laboratories; high correlation levels; industry laboratories; objective performance assessment parameters; one-way video signals; research and development; standards activities; subjective evaluations; ANSI standards; Communication industry; Government; Layout; Materials testing; Research and development; Standards development; System testing; Telecommunication standards; Video compression;
Journal_Title :
Broadcasting, IEEE Transactions on
