2327 search results - page 226 / 466 » Secure Image Filtering |
ICIAP
2003
ACM
15 years 11 months ago
2003
ACM
A completely automatic face recognition system is presented. The method works on color and gray level images: after having localized the face and the facial features, it determine...
CIARP
2003
Springer
15 years 4 months ago
2003
Springer
Is proposed a method for the automatic detection of dark fibres in wool tops based on image processing. A software which implements this method was developed, composed by five mo...
ICPR
2000
IEEE
15 years 3 months ago
2000
IEEE
A new system for personal identification based on iris patterns is presented in this paper. It is composed of iris image acquisition, image preprocessing, feature extraction and c...
PRL
2006
14 years 11 months ago
2006
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented. The representation allows efficient image quality enhancement and detect...
TMI
2008
14 years 9 months ago
2008
We develop an approximate fan-beam algorithm to reconstruct an object with time-dependent nonrigid transformation such as the heart. The method is in the form of derivative backpro...