No-Reference Estimation of the Coding PSNR for H.264-Coded Sequences

Authors:
A. Eden
Affiliations:
Inst. for Commun., Braunschweig Tech. Univ., Braunschweig
Venue:
IEEE Transactions on Consumer Electronics
Year:
2007

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Abstract

In this article an algorithm for the evaluation of the picture quality of H.264-coded video sequences is introduced. As a measure of picture quality the peak signal to noise ratio (PSNR) is used. While the computation of the PSNR usually considers a reference signal in comparison to the distorted video sequence, the proposed algorithm uses the coded transform coefficients to estimate the PSNR in a statistical maimer. Thus, no reference signal is needed.