Sciweavers

TCSV
2010
15 years 18 days ago
No-Reference Quality Assessment of H.264/AVC Encoded Video
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...
Tomás Brandão, Tiago Rosa Maria Paul...
ICASSP
2008
IEEE
16 years 10 days ago
Perceptually weighted distortion measures and the tandem connection of speech codecs
Tandem connections of voice codecs can occur today in mobileto-mobile calls and for certain VoIP connections. While postfiltering in tandem encodings is well-understood, the effe...
Niranjan Shetty, Jerry D. Gibson