Wavelet Coding

Modified on 2010/11/14 18:24 by Administrator — Categorized as: Digital Image Processing

Important Factor

Wavelet selection

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Decomposition level Selection

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Quantizer Design

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JPEG-2000

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JPEG-2000

JPEG-2000 fundamental building blocks

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Pre-processiong

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Compression- DWT

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"lifting" and "scaling" operations.

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Quantization

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Encoding


Decoding

Inverse quantization

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Inverse transform

lifting-based operations

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The inverse irreversible componet transform

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Compression images

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