204 search results - page 26 / 41 » Shift-invariance in the Discrete Wavelet Transform |
PAA
2000
13 years 7 months ago
2000
Abstract: In this paper we present a multi-scale method for the detection of small targets embedded in noisy background. The multiscale representation is built using a weighted und...
HICSS
2003
IEEE
14 years 23 days ago
2003
IEEE
This paper presents the time domain and timefrequency domain analysis results of incipient events in single-phase distribution transformers. This analysis will aid in the developm...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
Optical imaging is a powerful technique to map brain function in animals. In this study, we consider in vivo optical imaging of the murine olfactory bulb, using an intrinsic signa...
JIPS
2010
13 years 2 months ago
2010
This paper proposes two new methods to detect the fingerprints of different persons based on one-dimensional and two-dimensional discrete wavelet transformations (DWTs). Recent lit...
IAJIT
2010
13 years 4 months ago
2010
: Finite Radon Transform mapper has the ability to increase orthogonality of sub-carriers, it is non sensitive to channel parameters variations, and has a small constellation energ...