29 search results - page 5 / 6 » Effect of pre-processing on binarization |
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
An integrated and effective metal artifact reduction method named Metal Erasing (ME) especially suited to dental applications is proposed. Layout of metals is identified as metal-...
ICIAP
2007
ACM
13 years 12 months ago
2007
ACM
We address the problem of recognizing the so-called image spam, which consists in embedding the spam message into attached images to defeat techniques based on the analysis of e-m...
AVBPA
2003
Springer
13 years 11 months ago
2003
Springer
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented for use by Automatic Fingerprint Identification Systems. The representa...
ICDAR
1999
IEEE
13 years 10 months ago
1999
IEEE
The purpose of this study is to automatically extract telop and flip characters. It starts from the extraction of stable frame sections including the telop and flip characters. Ne...
ISCAS
2003
IEEE
13 years 11 months ago
2003
IEEE
A hybrid fingerprint identification system is presented in this paper. The system consists of several steps: fingerprint enhancement, minutiae extraction, texture feature extracti...