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ICASSP
2011
IEEE
14 years 10 months ago
A robust lip tracking algorithm using localized color active contours and deformable models
Lip tracking is crucial to the success of a lipreading recognition system. This paper presents a robust lip tracking algorithm using localized color active contours and deformable...
Xin Liu, Yiu-ming Cheung
RT
1998
Springer
15 years 10 months ago
Three Point Clustering for Radiance Computations
Abstract. There has been great success in speeding up global illumination computation in diffuse environments. The concept of clustering allows radiosity computations even for scen...
Marc Stamminger, Philipp Slusallek, Hans-Peter Sei...
POPL
2003
ACM
16 years 6 months ago
New results on the computability and complexity of points - to analysis
Given a program and two variables p and q, the goal of points-to analysis is to check if p can point to q in some execution of the program. This well-studied problem plays a cruci...
Venkatesan T. Chakaravarthy
FOCS
1989
IEEE
15 years 10 months ago
Interior-Point Methods in Parallel Computation
Andrew V. Goldberg, Serge A. Plotkin, David B. Shm...
FC
2010
Springer
196views Cryptology» more  FC 2010»
15 years 7 months ago
Secure Computation with Fixed-Point Numbers
Abstract. Secure computation is a promising approach to business problems in which several parties want to run a joint application and cannot reveal their inputs. Secure computatio...
Octavian Catrina, Amitabh Saxena