1168 search results - page 67 / 234 » Fingerprint Image Enhancement: Algorithm and Performance Eva... |
ISCAS
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, a robust and efficient digital image watermarking algorithm using the fast Hadamard transform (FHT) is proposed for the copyright protection of digital images. This...
TCSV
2002
13 years 9 months ago
2002
A novel frequency-domain technique for image blocking artifact detection and reduction is presented in this paper. The algorithm first detects the regions of the image which presen...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
Based on perceptual and computational attention modeling studies, we formulate measures of saliency for an audiovisual stream. Audio saliency is captured by signal modulations and...
LCTRTS
2010
Springer
13 years 7 months ago
2010
Springer
The issues of compiler optimization phase ordering and selection present important challenges to compiler developers in several domains, and in particular to the speed, code size,...
SPEECH
2010
13 years 8 months ago
2010
In this paper we investigate the modulation domain as an alternative to the acoustic domain for speech enhancement. More specifically, we wish to determine how competitive the mo...