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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

ISSN : 3059-0604

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Vol.31 No.2

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

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
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). . , 31(2), 179-187, https://doi.org/10.7468/jksmeb.2024.31.2.179

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.

한국수학교육학회지시리즈B:순수및응용수학

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