Sciweavers

1756 search results - page 164 / 352
» A 3-D Self-Reconfigurable Structure
Sort
View
APVIS
2010
15 years 8 months ago
A sketch-based interface for classifying and visualizing vector fields
In flow visualization, field lines are often used to convey both global and local structure and movement of the flow. One challenge is to find and classify the representative fiel...
Jishang Wei, Chaoli Wang, Hongfeng Yu, Kwan-Liu Ma
BIOINFORMATICS
2007
107views more  BIOINFORMATICS 2007»
15 years 6 months ago
SwS: a solvation web service for nucleic acids
Summary: SwS, based on a statistical analysis of crystallographic structures deposited in the NDB, is designed to provide an exhaustive overview of the solvation of nucleic acid s...
Pascal Auffinger, Yaser Hashem
ICIP
1997
IEEE
16 years 8 months ago
Model-Based Estimation of Facial Expression Parameters from Image Sequences
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
Peter Eisert, Bernd Girod
ISMAR
2005
IEEE
16 years 2 days ago
Butterfly Effect: An Augmented Reality Puzzle Game
Butterfly Effect is a 3D puzzle game using augmented reality. The key motivation was to create a game that leverages the structure of the physical world during gameplay without re...
Marleigh Norton, Blair MacIntyre
ICIAR
2004
Springer
15 years 12 months ago
Visual Cortex Frontend: Integrating Lines, Edges, Keypoints, and Disparity
Abstract. We present a 3D representation that is based on the processing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge...
João Rodrigues, J. M. Hans du Buf