483 search results - page 63 / 97 » Statistical and computational analysis of locality preservin... |
PR
2008
13 years 7 months ago
2008
In this paper we propose a two-dimensional (2D) Laplacianfaces method for face recognition. The new algorithm is developed based on two techniques, i.e., locality preserved embedd...
ECCV
1992
Springer
13 years 12 months ago
1992
Springer
Projective distortion of surface texture observed in a perspective image can provide direct information about the shape of the underlying surface. Previous theories have generally...
ISCIS
2003
Springer
14 years 1 months ago
2003
Springer
This paper presents a postprocessing technique based on the theory of projections onto convex sets (POCS) to reduce the blocking artifacts in low bit rate BDCT-coded images. In the...
EUROPAR
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. Today’s parallel computers with SMP nodes provide both multithreading and message passing as their modes of parallel execution. As a consequence, performance analysis a...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
A regression model in the tensorPCA subspace is proposed in this paper for face super-resolution reconstruction. An approximate conditional probability model is used for the tenso...