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The LOT: transform coding without blocking effects

✍ Scribed by Malvar, H.S.; Staelin, D.H.

Book ID
117865378
Publisher
IEEE
Year
1989
Weight
989 KB
Volume
37
Category
Article
ISSN
0096-3518

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quantizer defined by the so-called quantization matrix. This quantization operation introduces an error in the re-It is well known that blocking effects constitute one of the main drawbacks of discrete-cosine-transform-based lossy codconstructed image, which is almost imperceptible for moding scheme