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Proceedings Paper

Method of estimating perceived video quality for mobile multimedia application based on full reference framework
Author(s): Osamu Sugimoto; Shigeyuki Sakazawa; Atsushi Koike
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Paper Abstract

The authors study a method of estimating perceived picture quality for multimedia applications based on the full reference framework. Since multimedia applications usually have less capability in display and communication channels than television broadcasting, an objective quality model should be developed considering a low-resolution, low-framerate video format and low-bit-rate video coding that applies a high compression ratio. The proposed method therefore applies the blockiness of the picture, time variance of MSE and temporal PSNR degradation as indices of objective picture quality. Computer simulation shows that the proposed method can estimate perceived picture quality at a correlation coefficient of above 0.94.

Paper Details

Date Published: 29 January 2007
PDF: 10 pages
Proc. SPIE 6494, Image Quality and System Performance IV, 649409 (29 January 2007); doi: 10.1117/12.707560
Show Author Affiliations
Osamu Sugimoto, KDDI R&D Labs. Inc. (Japan)
Shigeyuki Sakazawa, KDDI R&D Labs. Inc. (Japan)
Atsushi Koike, KDDI R&D Labs. Inc. (Japan)

Published in SPIE Proceedings Vol. 6494:
Image Quality and System Performance IV
Luke C. Cui; Yoichi Miyake, Editor(s)

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