Search
Now showing items 21-30 of 420
Abstract Interaction Objects
(Blackwell Science Ltd and the Eurographics Association, 1993)
The concept of an interactor has been introduced by Faconti and Paterno [6] as an abstraction of an entity in interactive graphics capable of both input and output. However the notion of interaction object need not be ...
A Real-time Continuous Alphabetic Sign Language to Speech Conversion VR System
(Blackwell Science Ltd and the Eurographics Association, 1995)
Many ways of communications are used between human and computer, while using gesture is considered to be one of the most natural way in a virtual reality system. Because of its intuitiveness and its capability of helping ...
A Development Environment for Constructing Graph-Based Editing Tools
(Blackwell Science Ltd and the Eurographics Association, 1992)
Scientists and engineers use numerous kinds of graph notations to model various objects in the real world and their relationships in an abstract pictorial form. However, developing a specific graph editing tool for each ...
HIT! BAT! IT!
(Eurographics Association, 1999)
Today’s high technology is tomorrow’s standard technology. In this rapidly progressing computer graphics world, my goal as designer is to polish and improve on the "old" and well-used skills. This production was originally ...
Photo-Realistic Rendering - Recent Trends and Developments
(Eurographics Association, 1997)
Since the beginning of computer graphics, one of the primary goals has been to create convincingly realistic images of three-dimensional environments that would be impossible to distinguish from photographs of the real ...
The HUMANOID Environment for Interactive Animation of Multiple Deformable Human Characters
(Blackwell Science Ltd and the Eurographics Association, 1995)
We describe the HUMANOID environment dedicated to human modeling and animation for general multimedia, VR, and CAD applications integrating virtual humans. We present the design of the system and the integration of the ...
Parallel ray tracing based upon a multilevel topological knowledge acquisition of the scene
(Blackwell Science Ltd and the Eurographics Association, 1994)
Including the standard parallelization by grouping primary rays, this paper presents a new parallel ray-timing method based upon a topological knowledge acquisition of the scene. This topological knowledge focuses on ...
Motion Reparametrization
(Eurographics Association, 1998)
This paper presents an algorithm for reparametrization of 1D signals in the discrete domain, according to a userdefined velocity function. The application outlined in this work is the reparametrization of joint curves ...
3D Interactive Topological Modeling using Visible Human Dataset
(Blackwell Science Ltd and the Eurographics Association, 1996)
Availability of Visible Human Dataset (VHD)has provided numerous possibilities for its exploitation in both medical applications and 3D animation. In this paper, we present our interactive tools which enable extraction of ...
Designing and Implementing a Grid-Distortion Mapping Based on Variational Principles
(Blackwell Science Ltd and the Eurographics Association, 1994)
A grid-distortion mapping based on variational principles is described. The mapping is first defined between any two equivalent regular grids with minor geometric restrictions, and is then optimally extended to the interior ...