328 search results - page 28 / 66 » LIP Contour Extraction Using a Deformable Model |
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper describes an approach to the extraction of articulated objects which will be used for gait analysis. In most medical applications markers are used to determine trajecto...
IBPRIA
2007
Springer
14 years 1 months ago
2007
Springer
This paper describes an experimental study about a robust contour feature (shape-context) for using in action recognition based on continuous hidden Markov models (HMM). We ran dif...
CVRMED
1997
Springer
13 years 12 months ago
1997
Springer
Abstract. We have developped a physically-based model where an object is represented by a set of mass points on its contour. Each object may be defined locally and physically usin...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper revisits the model-based approaches for groupwise shape alignment. The key contribution is modeling the landmarks instead of considering them as nodes sliding along the...
ISMIR
2005
Springer
14 years 1 months ago
2005
Springer
This paper describes the use of motif contour classes for efficient retrieval of melodies from music collections. Instead of extracting incipits or themes, complete monophonic pi...