Title :
Isolation criteria for the wavelet transform mod-max method
Author_Institution :
Dept. of Electr. & Comput. Eng., Nevada Univ., Las Vegas, NV, USA
fDate :
8/1/1998 12:00:00 AM
Abstract :
Isolation criteria for adjacent signal variations are developed for the wavelet transform modulus-maximus (mod-max) method. These criteria are developed with respect to the tracking of mod-max extrema. Scales are defined for which adjacent signal variations-singularities and smooth variations-may be accurately tracked and may provide accurate information for use with the mod-max method
Keywords :
signal processing; wavelet transforms; adjacent signal variations; digital signal processing; isolation criteria; mod-max extrema tracking; wavelet transform mod-max method; Application software; Digital signal processing; Discrete wavelet transforms; Image coding; Image edge detection; Image processing; Laplace equations; Signal analysis; Wavelet analysis; Wavelet transforms;
Journal_Title :
Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on
