946 search results - page 70 / 190 » On the analytic wavelet transform |
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
We propose a non-parametric texture modeling and synthesis technique based on the integer version of the Discrete Wavelet Transform (DWT). The successive levels of the DWT pyramid...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
An original hierarchical watermarking scheme is proposed in this paper. A geometrically robust watermark and a high-capacity watermark are inserted in different resolution levels ...
AIA
2006
13 years 9 months ago
2006
This paper proposes a speech comprehension computational model based on neurocognitiveresearches. The computational representation uses techniques as wavelets transform and connec...
SAC
2002
ACM
13 years 8 months ago
2002
ACM
This article shows how a non-decimated wavelet packet transform (NWPT) can be used to model a response time series,
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
Visual data comprises of multi-scale and inhomogeneous signals. In this paper, we exploit these characteristics and develop an adaptive data approximation technique based on a hie...