Bandwidth Compression Of Multispectral Data

A. Habibi; A. S. Samulon

doi:10.1117/12.965346

30 October 1975 Bandwidth Compression Of Multispectral Data

A. Habibi, A. S. Samulon

Proceedings Volume 0066, Efficient Transmission of Pictorial Information; (1975) https://doi.org/10.1117/12.965346
Event: 19th Annual Technical Symposium, 1975, San Diego, United States

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.

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A. Habibi and A. S. Samulon "Bandwidth Compression Of Multispectral Data", Proc. SPIE 0066, Efficient Transmission of Pictorial Information, (30 October 1975); https://doi.org/10.1117/12.965346

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