Systems and methods for objective video quality measurements

Details Systems and methods for objective video quality measurements Systems and methods for objective video quality measurements

2005-04-22

2011-10-04

Kelley, Christopher S (Department: 2482)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C375S240010, C375S240250, C375S240260

Reexamination Certificate

active

08031770

ABSTRACT:
Disclosed herein are systems and methods for evaluating video quality. The systems include a video transmitter and a video receiver. The transmitter generates feature parameters from a reference video to be transmitted and transmits the generated feature parameters along with compressed video data via a network. The video receiver receives the feature parameters and the compressed video data via the network, evaluates the video quality of the received video using the feature parameters and transmits video quality evaluation results to the video transmitter via the network.

REFERENCES:
patent: 5790269 (1998-08-01), Masaki et al.
patent: 5920356 (1999-07-01), Gupta et al.
patent: 6704451 (2004-03-01), Hekstra et al.
patent: 6898319 (2005-05-01), Hazra et al.
patent: 7423978 (2008-09-01), Sirivara et al.
patent: 2003/0103470 (2003-06-01), Yafuso
patent: 2003-319420 (2003-11-01), None
patent: 2003 319420 (2003-11-01), None
Sakarya et al., “An evaluation of SAR image compression techniques”; IEEE International Conference on Acoustics, Speech, and Signal Processing, vol. 4, Apr. 21-24, 1997, pp. 2833-2836.
Korean Office Action for Korean application No. 10-2004-0030686.

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