454 search results - page 32 / 91 » Principal Component Analysis Based on L1-Norm Maximization |
ISNN
2004
Springer
15 years 3 months ago
2004
Springer
This paper proposes a novel clustering analysis algorithm based on principal component analysis (PCA) and self-organizing maps (SOMs) for clustering the gene expression patterns. T...
ACCV
2007
Springer
15 years 3 months ago
2007
Springer
A novel kernel discriminant transformation (KDT) algorithm based on the concept of canonical differences is presented for automatic face recognition applications. For each individu...
ICIAP
1999
ACM
15 years 1 months ago
1999
ACM
In this work we propose a new supervised deformable model that generalizes the classical contour-based snake. This model is defined to deform in a feature space generated by a se...
DIAL
2006
IEEE
15 years 3 months ago
2006
IEEE
We describe a system for the retrieval on the basis of layout similarity of document images belonging to collections stored in digital libraries. Layout regions are extracted and ...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
The problem of shape-based recognition of objects under affine transformations is considered. We focus on the construction of a robust and highly discriminative affine invariant...