1997 search results - page 85 / 400 » Facial feature extraction using topological methods |
Publication
Ultrasonography is an invaluable and widely used medical imaging tool.
Nevertheless, automatic texture analysis on ultrasound images remains a challenging
issue. This work presen...
DIMEA
2008
13 years 11 months ago
2008
We combine a machine vision system that recognises emotions and a non-photorealistic rendering (NPR) system to automatically produce portraits which heighten the emotion of the si...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Video fire detection system which uses a spatio-temporal covariance matrix of video data is proposed. This system divides the video into spatio-temporal blocks and computes covar...
ISBI
2004
IEEE
14 years 10 months ago
2004
IEEE
While mutual information-based methods have become popular for image registration, the question of what underlying feature to use is rarely discussed. Instead, it is implicitly as...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
An appearance-based approach to track an object that may undergo appearance change is proposed. Unlike recent methods that store a detailed representation of object's appeara...