Discrete Wavelet Transforms in Walsh Analysis
نویسندگان
چکیده
A review of discrete wavelet transforms defined through Walsh functions and used for image processing, compression fractal signals, analysis financial time series, geophysical data is presented. Relationships the considered with bases recently constructed frames on Cantor Vilenkin groups are noted.
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ژورنال
عنوان ژورنال: Journal of Mathematical Sciences
سال: 2021
ISSN: ['1072-3374', '1573-8795']
DOI: https://doi.org/10.1007/s10958-021-05476-2