Curvelet Transform as an Extension of Wavelet Transform and Its Operational Calculus

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: The Pure and Applied Mathematics, (P)1226-0657; (E)2287-6081

2024, v.31 no.2, pp.179-187

https://doi.org/10.7468/jksmeb.2024.31.2.179

Sachin Mane (Shivaji University Kolhapur)
Bharat Bhosale (Sambhajirao Kadam College)
Shubham Shedge (Rajarshi Chhatrapati Shahu College)

Sachin, M. , Bharat, B. , & Shubham, S. (2024). . 한국수학교육학회지시리즈B:순수및응용수학, 31(2), 179-187, https://doi.org/10.7468/jksmeb.2024.31.2.179

복사

Abstract

In image and signal processing, the wavelet transform is frequently employed. However, it has the drawback of having weak directionality, which has limited its use in many applications. A recent addition to the wavelet transform, the curvelet transform attempts to address crossing phenomena that occur along curved edges in 2-D images. As an extension of the wavelet transform, we discuss various curvelet transform features in this paper. There are numerous uses for the curvelet and wavelet transforms in image and signal processing.

keywords: wavelet transform, curvelet transform, extended curvelet transform.

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논문 상세

Vol.31 No.2

Curvelet Transform as an Extension of Wavelet Transform and Its Operational Calculus

Abstract

한국수학교육학회지시리즈B:순수및응용수학