55 search results - page 9 / 11 » A Captcha Based on the Human Visual Systems Masking Characte... |
JDCTA
2010
13 years 2 months ago
2010
Perceptual transparency and robustness are conflicting requirements. To ensure the security of the watermarkhow to choose the embedding position and intensity is a difficult probl...
MIR
2010
ACM
14 years 26 days ago
2010
ACM
There is considerable research in the field of content-based medical image retrieval; however, few of the current systems investigate the relationship between the radiologists’...
APGV
2004
ACM
14 years 29 days ago
2004
ACM
We describe a new computational approach to stylize the colors of an image by using a reference image. During processing, we take characteristics of human color perception into ac...
MHCI
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents a photo browsing system on mobile devices to browse and search photos efficiently by tilting action. It employs tilt dynamics and multi-scale photo screen layo...
3DPVT
2002
IEEE
14 years 15 days ago
2002
IEEE
In many applications surfaces with a large number of primitives occur. Geometry compression reduces storage space and transmission time for such models. A special case is given by...