Rec. ITU-T P.1203.1 (01/2019) - Parametric bitstream-based quality assessment of progressive download and adaptive audiovisual streaming services over reliable transport – Video quality estimation module
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Pv module in ITU-T P.1203 context
     6.1 Pv module modes
7 Model input
     7.1 I.13 input specification
8 Model algorithm and output
     8.1 Core model
          8.1.1 Quantization degradation
          8.1.2 Upscaling degradation
          8.1.3 Temporal degradation
          8.1.4 Integration
Annex A  Mode 0 Pv module: quant description
     A.1 Performance analysis
Annex B  Mode 1 Pv module: Dq description
     B.1 quant calculation
     B.2 Dq calculation for mode 1
     B.3 Performance analysis
Annex C  Mode 2 Pv module: quant description
     C.1 Consideration on parameter extraction
          C.1.1 Implications of 2%-limitation for frame-specific information
     C.2 quant calculation
     C.3 Performance analysis
Annex D  Mode 3 Pv module: quant description
     D.1 Performance analysis
Annex E  MOSfromR and RfromMOS and functions
     E.1 MOSfromR definition
     E.2 RfromMOS definition
          E.2.1 Example for lookup table
Annex F  Byte-counting algorithm for Mode 2