7720 search results - page 201 / 1544 » Motion signal processing |
126
click to vote
ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Digital fingerprinting aims at protecting multimedia contents from illegal redistribution by embedding imperceptible fingerprints identifying the users. We propose two approache...
100
click to vote
RIVF
2007
15 years 6 months ago
2007
— We consider a propagation model under path loss, shadowing and multipath effects, where each cell are a Voronoi tessellation and the generating points of this cells are a unifo...
167
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
This paper presents an algorithm for an 1-regularized Kalman filter. Given observations of a discrete-time linear dynamical system with sparse errors in the state evolution, we e...
126
click to vote
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We present a novel approach to represent transients using spectral-domain amplitude-modulated/frequency-modulated (AM-FM) functions. The model is applied to the real and imaginary...
143
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
The proportionate normalized least-mean squares (PNLMS) adaptation algorithm exploits the sparse nature of acoustic impulse responses and assigns adaptation gain proportional to t...