| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 532908 | Pattern Recognition | 2007 | 4 Pages |
Abstract
This paper proposes a novel algorithm for image feature extraction, namely, the two-dimensional locality preserving projections (2DLPP), which directly extracts the proper features from image matrices based on locality preserving criterion. Experimental results on the PolyU palmprint database show the effectiveness of the proposed algorithm.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Vision and Pattern Recognition
Authors
Dewen Hu, Guiyu Feng, Zongtan Zhou,