48 search results - page 10 / 10 » Semi-supervised local Fisher discriminant analysis for dimen... |
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
A realtime system for shrug detection is discussed in this paper. The system is automatically initialized by a face detector based on Ada-boost[14]. After frontal face is localize...
SMI
2007
IEEE
13 years 12 months ago
2007
IEEE
We address the 3D object retrieval problem using multivariate density-based shape descriptors. Considering the fusion of first and second order local surface information, we cons...
MM
2010
ACM
13 years 5 months ago
2010
ACM
This paper presents a supervised manifold learning model for dimensionality reduction in image and video classification tasks. Unlike most manifold learning models that emphasize ...