Title :
Boundary-compensated wavelet bases
Author_Institution :
Dept. of Electr. & Comput. Eng., Colorado Univ., Boulder, CO
Abstract :
We investigate the formulation of boundary compensated wavelet transforms supported on a finite interval. A unified approach to boundary compensated wavelet transforms is presented which fosters new insights into previous constructions, including both continuous and discrete approaches to the problem. The framework enables the design of boundary-compensated transforms with specific properties, including among others arbitrary frequency response, matching moments, and staggered supports
Keywords :
edge detection; filtering theory; frequency response; image processing; remote sensing; transforms; wavelet transforms; boundary compensated wavelet bases; boundary compensated wavelet transforms; continuous wavelets; discrete wavelets; edge effects; filtering; frequency response; image analysis; image processing; matching moments; satellite images; staggered supports; wavelet analysis; Boundary conditions; Continuous wavelet transforms; Discrete transforms; Discrete wavelet transforms; Filter bank; Filtering; Frequency response; Satellites; Wavelet domain; Wavelet transforms;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 1997. ICASSP-97., 1997 IEEE International Conference on
Conference_Location :
Munich
Print_ISBN :
0-8186-7919-0
DOI :
10.1109/ICASSP.1997.599462
