243 search results - page 20 / 49 » Periodic wavelet frames |
AVBPA
2003
Springer
14 years 1 months ago
2003
Springer
In general, the iris recognition systems have used the wavelet transform as feature extraction techniques. Since the wavelet transform does not have the shift-invariant property, t...
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. Many techniques make great contributions to video compression with removal of spatial and temporal redundancy in and between frames. However, compressed video is still ra...
TSP
2010
13 years 2 months ago
2010
We propose structural multidimensional multi-channel filter banks with desirable numbers of vanishing moments for the analysis and synthesis banks. For a two-channel filter bank, w...
RTCSA
2000
IEEE
14 years 9 days ago
2000
IEEE
A common computational model in distributed embedded systems is that the nodes exchange signals via a network. Most often a signal represents the state of some physical device and...
TMM
2002
13 years 7 months ago
2002
This paper presents an object tracking method for object-based video processing which uses a two-dimensional (2-D) Gabor wavelet transform (GWT) and a 2-D golden section algorithm....