277 search results - page 19 / 56 » Fast Linear Discriminant Analysis Using Binary Bases |
CIVR
2003
Springer
14 years 29 days ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—LDA transformation is one of the popular feature dimension reduction techniques for the feature extraction in most handwritten Chinese characters recognition systems. The integr...
ICALP
1994
Springer
13 years 11 months ago
1994
Springer
A hash table is a representation of a set in a linear size data structure that supports constanttime membership queries. We show how to construct a hash table for any given set of...
FPT
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes a class of FPGA-specific uniform random number generators with a 2k −1 length period, which can provide k random bits per-cycle for the cost of k Lookup Ta...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
Most face recognition systems focus on photo-based face recognition. In this paper, we present a face recognition system based on face sketches. The proposed system contains two e...