5942 search results - page 373 / 1189 » On the Processing of Decimated Signals |
226
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
This paper presents a method for the localization of reflectors in an acoustic environment, using robust beamforming techniques and a cylindrical microphone array, for which an i...
296
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We propose a new statistical model, named Hierarchical Topic Trajectory Model (HTTM), for acquiring a dynamically changing topic model that represents the relationship between vid...
275
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Non-uniform light distribution problems often arise in the text images taken by digital camera. In this paper, we propose a novel technique for text image uneven lighting removal ...
235
click to vote
PAMI
2012
13 years 9 months ago
2012
—Modeling data with linear combinations of a few elements from a learned dictionary has been the focus of much recent research in machine learning, neuroscience, and signal proce...
149
click to vote
TASLP
2002
15 years 6 months ago
2002
In many (audio) processing algorithms, involving manipulation of discrete-time signals, the performance can vary strongly over the repertoire that is used. This may be the case whe...