Fast Encoding Algorithm for Vq-Based Image Coding

Shaw-Hwa Hwang; Sin-Horng Chen

doi:10.1049/el:19901037

Fast Encoding Algorithm for Vq-Based Image Coding

Shaw-Hwa Hwang, Sin-Horng Chen

Research output: Contribution to journal › Article › peer-review

69 Scopus citations

Abstract

The encoding of a VQ-based image coding requires a full codebook search for each input vector to find out the best matched codeword. It is a time consuming process. A fast algorithm for vector quantising image data is proposed. The algorithm is proved powerful.

Original language	English
Pages (from-to)	1618-1619
Number of pages	2
Journal	Electronics Letters
Volume	26
Issue number	19
DOIs	https://doi.org/10.1049/el:19901037
State	Published - 1 Jan 1990

Keywords

Codes and coding
Image processing

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10.1049/el:19901037

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title = "Fast Encoding Algorithm for Vq-Based Image Coding",

abstract = "The encoding of a VQ-based image coding requires a full codebook search for each input vector to find out the best matched codeword. It is a time consuming process. A fast algorithm for vector quantising image data is proposed. The algorithm is proved powerful.",

keywords = "Codes and coding, Image processing",

author = "Shaw-Hwa Hwang and Sin-Horng Chen",

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AB - The encoding of a VQ-based image coding requires a full codebook search for each input vector to find out the best matched codeword. It is a time consuming process. A fast algorithm for vector quantising image data is proposed. The algorithm is proved powerful.

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