1076 search results - page 166 / 216 » Operations on proofs and labels |
ICASSP
2011
IEEE
13 years 16 days ago
2011
IEEE
We propose a methodology for improved segmentation of images in a Bayesian framework by fusion of color, texture and gradient information. The proposed algorithm is initialized by...
PAMI
2011
12 years 11 months ago
2011
In this paper we address the problem of tracking an object in a video given its location in the first frame and no other information. Recently, a class of tracking techniques cal...
CSFW
2012
IEEE
11 years 11 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Recent approaches for linking paper and digital information or services tend to be based on a one-time publishing of digital information where changes to the printed document beco...
STOC
2007
ACM
14 years 9 months ago
2007
ACM
One of the main reasons of the recent success of peer to peer (P2P) file sharing systems such as BitTorrent is its built-in tit-for-tat mechanism. In this paper, we model the band...