243 search results - page 1 / 49 » Periodic wavelet frames |
ADCM
2005
13 years 7 months ago
2005
ADCM
2000
13 years 7 months ago
2000
We discuss the problem of detecting the location of discontinuities of derivatives of a periodic function, given either finitely many Fourier coefficients of the function, or the ...
SIAMAM
2002
13 years 7 months ago
2002
The theory of periodic wavelet transforms presented here was originally developed to deal with the problem of epileptic seizure prediction. A central theorem in the theory is the c...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper proposes a new method of designing finitesupport wavelet filters, based on minimization of energy in key parts of the frequency domain. In particular this technique is ...
ADCM
2000
13 years 7 months ago
2000
This paper is on the angle-frequency localization of periodic scaling functions and wavelets. It is shown that the uncertainty products of uniformly local, uniformly regular and u...