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CAGD
2010
101views more  CAGD 2010»
15 years 2 months ago
A kinematic approach to Kokotsakis meshes
A Kokotsakis mesh is a polyhedral structure consisting of an n-sided central polygon P0 surrounded by a belt of polygons in the following way: Each side ai of P0 is shared by an a...
Hellmuth Stachel
129
Voted
COMSIS
2010
14 years 12 months ago
3D point pattern matching based on spatial geometric flexibility
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
Xiaopeng Wei, Xiaoyong Fang, Qiang Zhang, Dongshen...
112
Voted
FGR
2002
IEEE
139views Biometrics» more  FGR 2002»
15 years 7 months ago
Visual Prosody: Facial Movements Accompanying Speech
As we articulate speech, we usually move the head and exhibit various facial expressions. This visual aspect of speech aids understanding and helps communicating additional inform...
Hans Peter Graf, Eric Cosatto, Volker Strom, Fu Ji...
CVPR
2009
IEEE
16 years 9 months ago
Spatiotemporal Stereo via Spatiotemporal Quadric Element (Stequel) Matching
Spatiotemporal stereo is concerned with recovery of the 3D structure of a dynamically changing scene from a sequence of stereo images. This paper aims at computing temporally coh...
Mikhail Sizintsev, Richard P. Wildes
108
Voted
CEC
2007
IEEE
15 years 9 months ago
Evolving tiles for automated self-assembly design
Abstract— Self-assembly is a distributed, asynchronous mechanism that is pervasive across natural systems where hierarchical complex structures are built from the bottom-up. The ...
Germán Terrazas, Marian Gheorghe, Graham Ke...