39 search results - page 8 / 8 » Contextually adaptive signal representation using conditiona... |
NIPS
1998
13 years 6 months ago
1998
We examine the statistics of natural monochromatic images decomposed using a multi-scale wavelet basis. Although the coefficients of this representation are nearly decorrelated, t...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Most face recognition systems only work well under quite constrained environments. In particular, the illumination conditions, facial expressions and head pose must be tightly con...
IJPRAI
2000
13 years 5 months ago
2000
Lip reading provides useful information in speech perception and language understanding, especially when the auditory speech is degraded. However, many current automatic lip readi...
BMCBI
2004
13 years 5 months ago
2004
Background: The exploitation of information extraction (IE), a technology aiming to provide instances of structured representations from free-form text, has been rapidly growing w...