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SGP
2004
15 years 6 months ago
Shape Segmentation Using Local Slippage Analysis
We propose a method for segmentation of 3D scanned shapes into simple geometric parts. Given an input point cloud, our method computes a set of components which possess one or mor...
Natasha Gelfand, Leonidas J. Guibas
AAIM
2008
Springer
90views Algorithms» more  AAIM 2008»
15 years 11 months ago
Facility Location Problems: A Parameterized View
Facility Location can be seen as a whole family of problems which have many obvious applications in economics. They have been widely explored in the Operations Research community, ...
Michael R. Fellows, Henning Fernau
ICMCS
2005
IEEE
93views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Expressive avatars in MPEG-4
Man-Machine Interaction (MMI) Systems that utilize multimodal information about users’ current emotional state are presently at the forefront of interest of the computer vision ...
Maurizio Mancini, Björn Hartmann, Catherine P...
ISCAS
2005
IEEE
149views Hardware» more  ISCAS 2005»
15 years 10 months ago
Advances in QoS path(s) selection problem
— In this paper we provide a survey of three classes of combinatorial optimization problems that arise in communication network analysis. These problems, referred to as QoS (Qual...
Krishnaiyan Thulasiraman, Ying Xiao, Guoliang Xue
ICN
2005
Springer
15 years 10 months ago
ESCORT: Energy-Efficient Sensor Network Communal Routing Topology Using Signal Quality Metrics
ESCORT aims at decreasing the energy cost of communication in dense sensor networks. We employ radio frequency (RF) signal quality assessment in forming communities of redundant no...
Joel W. Branch, Gilbert Chen, Boleslaw K. Szymansk...