618 search results - page 16 / 124 » Content-Based Video Classification Using Support Vector Mach... |
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
We present a method that automatically detects chewing events in surveillance video of a subject. Firstly, an Active Appearance Model (AAM) is used to track a subject’s face acr...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper proposes a two-step methodology for improving the discriminatory power of Linear Discriminant Analysis (LDA) for video-based human face recognition. Results indicate th...
ICML
2005
IEEE
14 years 9 months ago
2005
IEEE
We consider support vector machines for binary classification. As opposed to most approaches we use the number of support vectors (the "L0 norm") as a regularizing term ...
SIGIR
2004
ACM
14 years 2 months ago
2004
ACM
In this poster we present an overview of the techniques we used to develop and evaluate a text categorisation system for the PRINCIP project which sets out to automatically classi...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
A support vector machine based algorithm for corner detection is presented. It is based on computing the direction of maximum gray-level change for each edge pixel in an image, an...