This Recommendation describes an adjustable video reference system that can be used to generate the reference conditions necessary to characterize the subjective picture quality of video produced by compressed digital video systems. A Reference Impairment System for Video (RISV) can be utilized to simulate the impairments resulting from the compression of video sequences, independent of compression scheme. Subjective evaluation methods are not covered in this Recommendation but are instead described in Recommendation P.910.
ITU-T P.930 SPANISH-1996 Referenced Document
ITU-R BT.500-6-1994 Methodology for the Subjective Assessment of the Quality of Television Pictures
ITU-R BT.802-1992 Test Pictures and Sequences for Subjective Assessments of Digital Codecs Conveying Signals Produced According to Recommendation 601
ITU-T H.261-1993 Video Codec for Audiovisual Services at p x 64 kbits - Line Transmission of Non-Telephone Signals Study Group XV; 28 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)