Author(s): R. Vargic
Journal: Radioengineering
ISSN 1210-2512
Volume: 7;
Issue: 4;
Date: 1998;
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ABSTRACT
In this paper is constructed a new type of two-dimensional wavelet transform. Construction is based on lifting scheme. We transform 1D wavelets with symmetrical factorisation to their 2D counterparts. Comparison to existing similar 2D wavelet constructions is given. Application for image compression is given using progressive (SP1HT) and classical type transform coder.
Journal: Radioengineering
ISSN 1210-2512
Volume: 7;
Issue: 4;
Date: 1998;
VIEW PDF


ABSTRACT
In this paper is constructed a new type of two-dimensional wavelet transform. Construction is based on lifting scheme. We transform 1D wavelets with symmetrical factorisation to their 2D counterparts. Comparison to existing similar 2D wavelet constructions is given. Application for image compression is given using progressive (SP1HT) and classical type transform coder.