Palm Vein Recognition Based on Three Local Invariant Feature Extraction Algorithms

2011 ◽  
pp. 116-124 ◽  
Author(s):  
Mi Pan ◽  
Wenxiong Kang
Keyword(s):  
Feature Extraction ◽  
Local Invariant ◽  
Invariant Feature ◽  
Vein Recognition ◽  
Palm Vein ◽  
Local Invariant Feature

A Contactless Palm Vein Recognition System Based on Principle Line SIFT

2013 ◽  
Vol 347-350 ◽  
pp. 3469-3472 ◽  
Author(s):  
Wei Wu ◽  
Sen Lin ◽  
Hui Song
Keyword(s):  
Traditional Method ◽  
Recognition System ◽  
Scale Invariant ◽  
Limited Effect ◽  
Image Deformation ◽  
Invariant Feature ◽  
Feature Transform ◽  
Vein Recognition ◽  
Palm Vein ◽  
Scale Invariant Feature

Compared with the traditional method of contact collection, contactless acquisition is the mainstream and trend of palm vein recognition. However, this method may lead to image deformation caused by no parallel of the palm plane and the sensor plane. In order to improve the limited effect of Scale Invariant Feature Transform (SIFT) about this problem, a better method of palm vein recognition which based on principle line SIFT is proposed. Based on the self-built database, this method is compared with the SIFT and other typical palm vein recognition methods, the experimental results show that our system can achieve the best performance.

Speeding up local invariant feature matching using parallel technology

2014 ◽  
Vol 29 (2) ◽  
pp. 266-274 ◽  
Author(s):  
王灿进 WANG Can-jin ◽  
孙涛 SUN Tao ◽  
陈娟 CHEN Juan
Keyword(s):  
Feature Matching ◽  
Local Invariant ◽  
Invariant Feature ◽  
Local Invariant Feature
Sign in / Sign up

Export Citation Format

Share Document