4955 search results - page 737 / 991 » Multiple Pattern Databases |
163
Voted
SIGIR
2012
ACM
13 years 5 months ago
2012
ACM
Similarity search is a key challenge for multimedia retrieval applications where data are usually represented in high-dimensional space. Among various algorithms proposed for simi...
142
Voted
CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We present a face recognition method based on sparse representation for recognizing 3D face meshes under expressions using low-level geometric features. First, to enable the applic...
135
click to vote
CVPR
2005
IEEE
16 years 4 months ago
2005
IEEE
We present a method for training a similarity metric from data. The method can be used for recognition or verification applications where the number of categories is very large an...
99
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
This paper presents a robust warping method for minutiae based fingerprint matching approaches. In this method, a deformable fingerprint surface is described using a triangular me...
101
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
Discriminant feature extraction plays a fundamental role in pattern recognition. In this paper, we propose the Linear Laplacian Discrimination (LLD) algorithm for discriminant fea...