946 search results - page 11 / 190 » On the analytic wavelet transform |
JEI
1998
14 years 9 months ago
1998
In this paper we introduce wavelet video processing of proximity sensor signals. Proximity sensing is required for a wide range of military and commercial applications, including w...
73
Voted
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
We propose a new family of perfect reconstruction, non-redundant, and multiresolution geometrical image transforms using the wavelet transform in conjunction with modified versions...
ISCAS
2003
IEEE
15 years 2 months ago
2003
IEEE
Based on the cubic B-spline curve, new Chinese fonts are generated by wavelet transforms in this paper. The outlines of Chinese fonts are first transformed into B-spline curves. ...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
Shift variance and poor directional selectivity, two major disadvantages of the discrete wavelet transform, have previously been circumvented either by using highly redundant, non...
DCC
2010
IEEE
15 years 4 months ago
2010
IEEE
In lifting-based directional wavelet transforms, different subsampling patterns may show significant difference for directional signals in image coding. This paper investigates t...