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Hyperspectral data compression based on a transform coding method
M.A. Chicheva, R.R. Yuzkiv

 

Samara State Aerospace University,

Image Processing Systems Institute, Russian Academy of Sciences

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Full text of article: Russian language.

DOI: 10.18287/0134-2452-2014-38-4-794-803

Pages: 794-803.

Abstract:
A new compression method and an algorithm on its base are proposed in this paper. The approach generalizes the familiar transform coding method to the case of three-dimensional hyperspectral data. The task of selecting the algorithm parameters is solved. The analysis of the algorithm in comparison with the well known image and hyperspectral data compression methods is conducted. Advantages of the proposed algorithm are discussed.

Key words:
hyperspectral data, compression methods, transform coding method, discrete cosine transform.

Citation:
Chicheva MA, Yuzkiv RR. Hyperspectral data compression based on a transform coding method. Computer Optics 2014; 38(4): 794-803. DOI: 10.18287/0134-2452-2014-38-4-794-803.

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