1261 search results - page 214 / 253 » Approximation algorithms for aligning points |
MMSP
2008
IEEE
15 years 4 months ago
2008
IEEE
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
FSTTCS
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This paper proposes a new algorithm that improves the complexity bound for solving parity games. Our approach combines McNaughton’s iterated fixed point algorithm with...
CIS
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In this paper, we present a novel multi-stage algorithm for 3D medical image segmentation that is inspired by an improved Fast Marching method and a morphological reconst...
LATIN
2004
Springer
15 years 3 months ago
2004
Springer
Time synchronization is necessary in many distributed systems, but achieving synchronization in sensornets, which combine stringent precision requirements with severe resource con...
60
Voted
FOCS
1998
IEEE
15 years 1 months ago
1998
IEEE
In the Finite Capacity Dial-a-Ride problem the input is a metric space, a set of objects {di}, each specifying a source si and a destination ti, and an integer k--the capacity of t...