Results 301 to 310 of about 2,499,187 (379)

Wavelet Transform

Texts in Computer Science, 2021
Dengsheng Zhang
semanticscholar   +3 more sources

Wavelet transform based on inner product in fault diagnosis of rotating machinery: A review

Mechanical Systems and Signal Processing, 2016
Jinglong Chen, Yanyang Zi, Jing Yuan
exaly   +2 more sources

Wavelet Transform

Handbook of Formulas and Tables for Signal Processing, 2018

semanticscholar   +3 more sources

iWave: CNN-Based Wavelet-Like Transform for Image Compression

IEEE transactions on multimedia, 2020
Wavelet transform is a powerful tool for multiresolution time-frequency analysis. It has been widely adopted in many image processing tasks, such as denoising, enhancement, fusion, and especially compression.
Haichuan Ma   +3 more
semanticscholar   +1 more source

Fractional wavelet transform

Applied Optics, 1997
The wavelet transform, which has had a growing importance in signal and image processing, has been generalized by association with both the wavelet transform and the fractional Fourier transform. Possible implementations of the new transformation are in image compression, image transmission, transient signal processing, etc.
D, Mendlovic   +4 more
openaire   +2 more sources

Symplectic wavelet transformation

Optics Letters, 2006
Usually a wavelet transform is based on dilated-translated wavelets. We propose a symplectic-transformed-translated wavelet family psi(*)(r,s)(z-kappa) (r,s are the symplectic transform parameters, |s|(2)-|r|(2)=1, kappa is a translation parameter) generated from the mother wavelet psi and the corresponding wavelet transformation W(psi)f(r,s;kappa ...
Hong-Yi, Fan, Hai-Liang, Lu
openaire   +2 more sources

Distributional Wavelet Transform

Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Pathak, R. S., Singh, Abhishek
openaire   +1 more source

Wavelet transform approach for image processing – A research motivation for engineering graduates

The International Journal of Electrical Engineering & Education, 2019
The study of wavelet transform and its application to image processing are being incorporated in undergraduate and postgraduate syllabuses. This article discuss the basic concepts of image processing and its importance in real time application.
C. Vimala, P. Aruna Priya, C. Subramani
semanticscholar   +1 more source

Wavelet Transform of Multifractals

Physical Review Letters, 1988
no ...
Arneodo, A.   +2 more
openaire   +2 more sources

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