63 search results - page 13 / 13 » On the detection of singularities of a periodic function |
ICIP
1995
IEEE
13 years 9 months ago
1995
IEEE
This paper develops an error bound for narrow bandwidth Gabor filters synthesized using multiple stages. It is shown that the error introduced by approximating narrow bandwidth Ga...
WINET
2002
13 years 5 months ago
2002
Wireless ad-hoc sensor networks have the potential to provide the missing interface between the physical world and the Internet, thus impacting a large number of users. This conne...
TIP
2010
13 years 3 days ago
2010
We present a new framework for data hiding in images printed with clustered dot halftones. Our application scenario, like other hardcopy embedding methods, encounters fundamental c...