50 search results - page 7 / 10 » Enhanced images watermarking based on amplitude modulation |
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
EROS is the largest database in the world of high resolution art pictures. The TSAR project is designed to open it in a secure, efficient and user-friendly way that involves cryp...
ISBI
2007
IEEE
14 years 2 months ago
2007
IEEE
This contribution describes a system and method for tomographically imaging lymph nodes marked with a lymph endothelium targeting fluorescence reporter. A novel scanning NIR lase...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Perceptual image hashing maps an image to a fixed length binary string based on the image's appearance to the human eye, and has applications in image indexing, authenticatio...
JSAC
2006
13 years 7 months ago
2006
Abstract--Efficient near-optimal energy allocation for multimedia data transmission using multicarrier modulation is investigated. The optimal method typically relies on an iterati...
ICIAR
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we propose a novel correlation based method for speech-video synchronization (synch) and relationship classification. The method uses the envelope of the speech sig...