1088 search results - page 52 / 218 » Robust Principal Component Analysis for Computer Vision |
IDA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. We present a probabilistic model for robust principal component analysis (PCA) in which the observation noise is modelled by Student-t distributions that are independent ...
CVPR
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a 3D approach for recognizing faces based on Principal Component Analysis (PCA). The approach addresses the issue of proper 3D face alignment required by PCA f...
IDEAL
2005
Springer
14 years 1 months ago
2005
Springer
Multiresolution histograms have been used for indexing and retrieval of images. Multiresolution histograms used traditionally are 2d-histograms which encode pixel intensities. Earl...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we describe a robust approach to segment text from color images. The proposed approach mainly includes four steps. Firstly, a preprocessing step is utilized to enhan...
HICSS
1998
IEEE
13 years 12 months ago
1998
IEEE
The National Institute of Standards and Technology (NIST) has developed a form-based handprint recognition system for reading information written on forms. This public domain soft...