Dimension-Based Quality Analysis and Prediction for Videotelephony (T-labs Series in Telecommunication Services)

Schiffner, Falk Ralph

Springer Nature Switzerland AG（2021/11発売）

• 製本 Paperback:紙装版/ペーパーバック版／ページ数 148 p.
• 商品コード 9783030565725

Full Description

This book provides an in-depth investigation of the quality relevant perceptual video space in the domain of videotelephony. The author presents an extensive investigation and quality modeling of the underlying video quality dimensions and the overall quality. The author examines the underlying quality dimensions and describes a method for subjective evaluation as well as the instrumental estimation of video quality in videotelephony. The book presents a new subjective test method in the field of video quality assessment. Further, it explains the experimental examination of the underlying video quality dimensions and the subjective-based, as well as instrumental-based quality estimation.

Provides an investigation of the underlying quality dimensions of video in videotelephony;
Presents insights into a new subjective test method, standardized as ITU-T Rec. P.918;
Includes insights into the subjective and instrumental video quality estimation.

 

Contents

Introduction.- Related work and theoretical background.- Quality feature space of transmitted video.- Direct scaling of video quality dimensions.- Quality modeling and prediction.- Instrumental dimension-based video quality modeling.- Audio and video quality modeling.- Instrumental estimation of dimension-based audio-visual quality.- Future work.- Conclusion.