2513 search results - page 42 / 503 » Experiments on Eigenfaces Robustness |
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
This paper presents a blind dereverberation method designed to recover the subband envelope of an original speech signal from its reverberant version. The problem is formulated as...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— A fast and robust method for visual odometry based on the Fourier-Mellin Invariant (FMI) descriptor is presented. It extends previous FMI based approaches in two ways. First, a...
WACV
2008
IEEE
14 years 3 months ago
2008
IEEE
Automatic human age estimation has considerable potential applications in human computer interaction and multimedia communication. However, the age estimation problem is challengi...
EMNLP
2007
13 years 10 months ago
2007
The increasing use of large open-domain document sources is exacerbating the problem of ambiguity in named entities. This paper explores the use of a range of syntactic and semant...
ESANN
2004
13 years 10 months ago
2004
We propose an algorithm for recovering the matrix A in X = AS where X is a random vector of lower dimension than S. S is assumed to be sparse in the sense that S has less nonzero e...