August 1, 2000

Blockiness detection for MPEG2-coded video

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Resumen

Using both the amplitude and phase information of the harmonics generated by block artefacts in MPEG2 coded video, it is possible to estimate the blockiness in MPEG2 coded video accurately without the reference signal, achieving correlation of 0.88.

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Cite This Study

Tan et al. (Tue,) studied this question.

synapsesocial.com/papers/6a157fe7a2352da3478286d4 https://doi.org/https://doi.org/10.1109/97.855443

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1Measuring blocking artefacts using harmonic analysis1999 · 5 citations
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3<title>Perceptual quality metric of color quantization errors on still images</title>1998 · 11 citations
4A VISUAL DISCRIMINATION MODEL FOR IMAGING SYSTEM DESIGN AND EVALUATION1995 · 321 citations
5Study of MPEG-2 coding performance based on a perceptual quality metric1996 · 29 citations

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