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Proceedings Paper

Bandwidth Compression Of Multispectral Data
Author(s): A. Habibi; A. S. Samulon
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Paper Abstract

The coding methods suitable for bandwidth compression of multispectral imagery are considered. These methods are compared using various criteria of optimality such as MSE,signal-to-noise ratio, recognition accuracy, as well as computational complexity. Based on these results the candidate methods are reduced to three recommended methods. These are KL-2 Dimensional DPCM, KL-cosine-DPCM and a cluster coding method. The performance of the recommended methods are examined in the presence of a noisy channel and concatenated with a variable rate (Huffman) encoder.

Paper Details

Date Published: 30 October 1975
PDF: 13 pages
Proc. SPIE 0066, Efficient Transmission of Pictorial Information, (30 October 1975); doi: 10.1117/12.965346
Show Author Affiliations
A. Habibi, TRW Systems Group (United States)
A. S. Samulon, TRW Systems Group (United States)

Published in SPIE Proceedings Vol. 0066:
Efficient Transmission of Pictorial Information
Andrew G. Tescher, Editor(s)

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