GB/T 15466-1995
Replaced
T/CSMPTE 34-2024
Active
Group standards
T/CSMPTE 34-2024 Subjective evaluation method for 4K ultra-high-definition and nearly lossless compression encoding images with approximate quality preservation
T/CSMPTE 34-2024 Subjective evaluation method for 4K ultra-high-definition and nearly lossless compression encoding images with approximate quality preservation
Price:
$ 20.00
Basic Information
Standard Code:
T/CSMPTE 34-2024
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Integrated audio, video, and audiovisual systems
Publish Date:
2024-11-01
Implement Date:
2024-11-01
Scope
Main technical content: This document specifies a subjective evaluation method for judging the image quality of 4K ultra-high definition video when it is compressed and decoded with near-lossless compression in a laboratory environment. This document is applicable to the subjective evaluation of the image quality of 4K ultra-high definition video compression and decoding systems and devices with near-lossless compression.
Development Information
Related Standards
GB/T 15639-1995
Abolished
GB/T 15639-1995 Programme source used in subjective assessment for television broadcast receivers
GB/T 16463-1996
Active
GB/T 16463-1996 The method of subjective assessment of the sound quality for broadcast programmes and the technical parameters requirements
GB/T 5439-1996
Abolished
GB/T 5439-1996 The recording and exchanging of sound broadcasting programmes on stereophonic magnetic tape
GB/T 16610-1996
Abolished
GB/T 16610-1996 Audio-visual, video and television equipment and systems—Control systems for two still projectors operating practice
GB/T 16612-1996
Abolished