Title :
Multiresolution analysis using orthogonal polynomial approximation
Author :
Kumar, Rupendra ; Sircar, Pradip
Author_Institution :
Department of Electrical Engineering, Indian Institute of Technology Kanpur, KANPUR 208 016, India
Abstract :
Multiresolution decomposition of signals has been conventionally carried out by the wavelet representation. In this paper, the orthogonal polynomial approximation has been employed for multiresolution analysis. It is demonstrated that the proposed technique based on polynomial approximation has certain distinct advantages over the conventional method employing wavelet representation.
Keywords :
Image resolution; Least squares approximations; Multiresolution analysis; Polynomials; Signal resolution; Wavelet transforms;
Conference_Titel :
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location :
Trieste, Italy
Print_ISBN :
978-888-6179-83-6
