181 search results - page 31 / 37 » Feature-based image metamorphosis |
PR
2010
13 years 5 months ago
2010
This paper presents a new personal authentication system that simultaneously exploits 2D and 3D palmprint features. The objective of our work is to improve accuracy and robustness...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Traditionally, distinguishing between high quality professional photos and low quality amateurish photos is a human task. To automatically assess the quality of a photo t...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper addresses the issue of counterfeit iris detection, which is a liveness detection problem in biometrics. Fake iris mentioned here refers to iris wearing color contact le...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...
ICARCV
2008
IEEE
14 years 1 months ago
2008
IEEE
—Detection of spurious features is instrumental in many computer vision applications. The standard approach is feature based, where extracted features are matched between the ima...