225 search results - page 5 / 45 » A chaincode based scheme for fingerprint feature extraction |
JEI
2008
13 years 7 months ago
2008
Recent research has shown that it is possible to spoof a variety of fingerprint scanners using some simple techniques with molds made from plastic, clay, Play-Doh, silicon, or gela...
ICB
2007
Springer
14 years 20 days ago
2007
Springer
Abstract. A critical step in automatic fingerprint recognition is the accurate segmentation of fingerprint images. The objective of fingerprint segmentation is to decide which part...
WCE
2007
13 years 10 months ago
2007
— In this paper, we attempt to develop image watermarking algorithms which are portable to a variety of applications such as copyright protection, fingerprinting and identificati...
PRL
2002
13 years 8 months ago
2002
This paper investigates the feasibility of person identification based on feature points extracted from palmprint images. Our approach first extracts a set of feature points along...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...