1997 search results - page 97 / 400 » Facial feature extraction using topological methods |
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
TIP
2002
13 years 9 months ago
2002
This paper describes the definition and testing of a new type of median filter for images. The topological median filter implements some existing ideas and some new ideas on fuzzy ...
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
We propose a new type of audio feature (HFCC-ENS) as well as an unsupervised method for detecting short sequences of spoken words (key-phrases) within long speech recordings. Our ...
ACCV
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Scene categorization is an important mechanism for providing high-level context which can guide methods for a more detailed analysis of scenes. State-of-the-art technique...
PAMI
2011
13 years 5 months ago
2011
—Human faces are remarkably similar in global properties, including size, aspect ratio, and location of main features, but can vary considerably in details across individuals, ge...