1083 search results - page 113 / 217 » Robust principal component analysis |
ICDAR
2009
IEEE
13 years 6 months ago
2009
IEEE
Automatic processing of images of steles is a challenging problem due to the variation in their structures and body text characteristics. In this paper, area Voronoi diagram is us...
CANDC
2005
ACM
13 years 8 months ago
2005
ACM
Microarrays are becoming a ubiquitous tool of research in life sciences. However, the working principles of microarray-based methodologies are often misunderstood or apparently ig...
MICCAI
2008
Springer
14 years 10 months ago
2008
Springer
Richly labeled images representing several sub-structures of an organ occur quite frequently in medical images. For example, a typical brain image can be labeled into grey matter, ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper we address the problem of registering 3D scattered data by the mean of a statistical shape model. This model is built from a training set on which a principal compon...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...