ITU-T P.911 SPANISH-1998
Subjective Audiovisual Quality Assessment Methods for Multimedia Applications - Series P: Telephone Transmission Quality Telephone Installations Local Line Networks Audiovisual Quality in Multimedia Services Study Group 12; 27 pp

Standard No.

ITU-T P.911 SPANISH-1998

Release Date

1998

Published By

International Telecommunication Union (ITU)

Latest

ITU-T P.911 SPANISH-1998

Scope

This Recommendation is intended to define non-interactive subjective assessment methods for evaluating the one-way overall audiovisual quality for bit rates specified in classes TV 3, MM 4, MM 5 and MM 6, as specified in Tables B.2 and B.4, for applications such as videoconferencing, storage and retrieval applications, telemedical applications, etc. The methods can be used for several different purposes including, but not limited to, selection of algorithms, ranking of audiovisual system performance and evaluation of the quality level during an audiovisual connection. When interactive aspects are to be assessed, Recommendation P.920 should be used.

ITU-T P.911 SPANISH-1998 Referenced Document

• ITU-R BT.1128-2-1997 Subjective Assessment of Conventional Television Systems
• ITU-R BT.500-8-1998 Methodology for the Subjective Assessment of the Quality of Television Pictures
• ITU-R BT.601-5-1995 Studio Encoding Parameters of Digital Television for Standard 4:3 and Wide-Screen 16:9 Aspect Ratios
• ITU-T G.711-1988 PULSE CODE MODULATION (PCM) OF VOICE FREQUENCIES
• ITU-T G.722-1988 7 kHz Audio-Coding within 64 kBit/s - General Aspects of Digital Transmission Systems; Terminal Equipments Study Group XV and XVIII; Covering Note May 30, 2003
• ITU-T G.728-1992 Coding of Speech at 16 kBit/s Using Low-Delay Code Excited Linear Prediction General Aspects of Digital Transmission Systems; Terminal Equipments Study Group XV; 65 pp
• ITU-T J.61-1990 Transmission Performance of Television Circuits Designed for Use in International Connections - Television and Sound Transmission Formerly Recommendation ITU-R CMTT.567; Study Group 9; 45 pp
• ITU-T P.800-1996 Methods for Subjective Determination of Transmission Quality - Series P: Telephone Transmission Quality; Methods for Objective and Subjective Assessment of Quality Study Group 12; 38 pp [Superseded: ITU-T P.80 ITU-T P.80]
• ITU-T P.810-1996 Modulated Noise Reference Unit (MNRU) - Telephone Transmission Quality Methods for Objective and Subjective Assessment of Quality (Study Group 12) 14 pp
• ITU-T P.910-1996 Subjective Video Quality Assessment Methods for Multimedia Applications - Series P: Telephone Transmission Quality; Methods for Objective and Subjective Assessment of Quality (Study Group 12; 30 pp)
• ITU-T P.920-1996 Series P: Telephone Transmission Quality; Methods for Objective and Subjective Assessment of Quality (Study Group; 17 pp)
• ITU-T P.930-1996 Principles of a Reference Impairment System for Video - Series P: Telephone Transmission Quality; Audiovisual Quality in Multimedia Services Study Group 12; 39 pp

ITU-T P.911 SPANISH-1998 history

• 1998 ITU-T P.911 SPANISH-1998 Subjective Audiovisual Quality Assessment Methods for Multimedia Applications - Series P: Telephone Transmission Quality Telephone Installations Local Line Networks Audiovisual Quality in Multimedia Services Study Group 12; 27 pp