A perceptually significant block-edge impairment metric for digital video coding

A perceptually significant block-edge impairment metric for digital video coding

A new perceptually significant block-edge impairment metric (PS-BIM) is presented as a quantitative distortion measure to evaluate blocking artifacts in block-based video coding. This distortion measure does not require the original video sequence as a comparative reference and is found to be consis...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Suthaharan, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Bit rate
Distortion measurement
Humans
Image coding
Image reconstruction
PSNR
Video coding
Video compression
Video sequences
Visual system
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Beschreibung
Zusammenfassung:A new perceptually significant block-edge impairment metric (PS-BIM) is presented as a quantitative distortion measure to evaluate blocking artifacts in block-based video coding. This distortion measure does not require the original video sequence as a comparative reference and is found to be consistent with subjective evaluation.
ISSN:1520-6149
2379-190X
DOI:10.1109/ICASSP.2003.1199566