1997 search results - page 54 / 400 » Facial feature extraction using topological methods |
ATAL
2010
Springer
13 years 9 months ago
2010
Springer
d Abstract) Aravindhan K Krishnan Madhava Krishna Supreeth Achar This paper presents an approach to explore an unknown indoor environment using vision as the sensing modality, t...
ICPR
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we originally propose a multiscale feature extraction method of finger-vein patterns based on curvelets and local interconnection structure neural networks. The cur...
MICCAI
2005
Springer
14 years 9 months ago
2005
Springer
Abstract. Curves are often used as anatomical features to match surfaces that represent biological objects, such as the human brain. Automated and semi-automated methods for extrac...
MVA
2002
13 years 8 months ago
2002
A new method to extract vein patterns from an unclear finger image is proposed. Finger vein pattern can be used for personal identification technology. The finger vein image that ...
ICDE
2007
IEEE
14 years 3 months ago
2007
IEEE
Speech recognition techniques have been developed dramatically in recent years. Nevertheless, errors caused by environmental noise are still a serious problem in recognition. Empl...