NDLI: The complexity of testing a motivational model of action selection for virtual humans

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Multi-path algorithm for triangle strips

Curvature tensor based triangle mesh segmentation with boundary rectification

Consistent normal orientation for polygonal meshes

Physically-based simulation of objects represented by surface meshes

Adaptive edge spinning algorithm for polygonization of implicit surfaces

A hybrid physics-based subdivision technique using coupled dynamic and subdivision parameters

Point set surface editing techniques based on level-sets

Modelling and animating cartoon hair with NURBS surfaces

Surface models of tube trees

Computing polygonal surfaces from unions of balls

Computer aided design for Origamic Architecture models with polygonal representation

A virtual light field approach to global illumination

Exploiting temporal coherence in final gathering for dynamic scenes

Spatio-temporal photon density estimation using bilateral filtering

Interactive global illumination for quasi-static scenes

Bounding volumes for linearly interpolated shapes

Determining collisions between moving spheres for distributed virtual environments

A hybrid collision detection approach for the haptic rendering of deformable tools

Motion blending for real-time animation while accounting for the environment

Flow feature extraction in oceanographic visualization

Simplification of vector fields over tetrahedral meshes

Point based rendering for massive data sets: a case study

An efficient central path algorithm for virtual navigation

Fast environmental lighting for local-PCA encoded BTFs

An adaptive sampling method for layered depth image

Depicting shape features with directional strokes and spotlighting

Extracting 3D stylized accentuation effects from a painted image

Boundary correct real-time soft shadows

Tiled shadow maps

Real-time rendering of human hair using programmable graphics hardware

Efficient hardware for antialiasing coverage mask generation

Lighting design in low-cost immersive systems

A new line clipping algorithm with hardware acceleration

A hybrid LOD based rendering approach for dynamic scenes

Memory efficient adjacent triangle connectivity of a vertex using triangle strips

Combination of facial movements on a 3D talking head

PCA-based walking engine using motion capture data

Generic path planning for real-time applications

Three-dimensional whole body of virtual character animation for its behavior in a virtual environment using H-Anim and Inverse kinematics

A versatile and robust model for geometrically complex deformable solids

Animated sweepers: keyframed swept deformations

Mixing deformable and rigid-body mechanics simulation

Deformable object model matching by topological and geometric similarity

Real-time rendering of soap bubbles taking into account light interference

Visualizing sunsets through inhomogeneous atmospheres

Physically based simulation of cracks on drying 3D solids

Updating building layouts of time-varying virtual cities

CSG operations with voxelized solids

Efficient hardware voxelization

Using poxels for reproducing traditional pierced Byzantine jewellery

P-quadtrees: a point and polygon hybrid multi-resolution rendering approach

"Hands-free navigation methods for moving through a virtual landscape walking interface virtual reality input devices"

Interaction with hand gesture for a back-projection wall

'Visual-fidelity' dataglove calibration

Composing 6 DOF tracking systems for VR/AR

Comparing CAVE, wall, and desktop displays for navigation and wayfinding in complex 3D models

Application of Virtual Showcase technologies in real scenarios: the case of San Telmo museum

The experience of the Empty Museum: displaying cultural contents on an immersive, walkable VR room

Creating mixed reality content: problems, concepts and solutions

Remote line rendering for mobile devices

Adaptation mechanism for three dimensional content within the MPEG-21 framework

Adaptive strip compression for panorama video streaming

Flat3D: a shared virtual 3D world grown by creative activities and communication through the network

Building personal digital photograph libraries: an approach with ontology-based MPEG-7 Dozen Dimensional Digital Content architecture

Geometry image matching for similarity estimation of 3D shapes

Iconographical virtual polyhedrons for constructing graphical user interface

Multidimensional data visualization for decay study in cultural heritage: an object-oriented implementation

Combining sampling and autoregression for motion synthesis

Probabilistic motion sequence generation

Adaptation-based individualized face modeling for animation using displacement map

Real-time dynamic wrinkles

Stabilizing explicit methods in spring-mass simulation

Reuse of paths in light source animation

Interactive rendering with LOD control and occlusion culling based on polygon hierarchies

The complexity of testing a motivational model of action selection for virtual humans

Range image registration via probability field

Surface denoising using a tight frame

Face recognition using computer-generated database

Vision-based camera motion recovery for augmented reality

Fast and high quality overlap repair for patch-based texture synthesis

Automatic techniques for texture mapping in virtual urban environments

Digital watermarking of three-dimensional polygonal models in the spherical coordinate system

Feature-sensitive 3D shape matching

Fairing of point based surfaces

Maintaining constant frame rates in 3D texture-based volume rendering

Sketch interface based expressive hairstyle modelling and rendering

Extracting measurements from existing photographs of ancient pottery

Reconstruction techniques in the image analysis of Islamic mosaics from the Alhambra

ARCO - an architecture for digitization, management and presentation of virtual exhibitions

From continuous to discrete games

Participant activity detection by hands and face movement tracking in the meeting room

Exploring collaboration with group pointer interaction

Real-time watercolor painting on a distributed paper model

Ontology based interactive graphic environment for product presentation

Proceedings Computer Graphics International 2003

Proceedings. Computer Graphics International 2001

Proceedings Computer Graphics International 2000

1999 Proceedings Computer Graphics International

Proceedings. Computer Graphics International (Cat. No.98EX149)

Proceedings Computer Graphics International

Proceedings of CG International '96

The complexity of testing a motivational model of action selection for virtual humans

Content Provider	IEEE Xplore Digital Library
Author	de Sevin, E. Thalmann, D.
Copyright Year	2004
Description	Author affiliation: Comput. Graphics Lab., Ecole Polytech. Fed. de Lausanne (de Sevin, E.; Thalmann, D.)
Abstract	After implementing a motivational model of action selection applied to autonomous virtual humans inspired by models of animals' decision-making, the problem consists of testing it in good conditions for validation. Indeed this model has to respect the six criteria that we define according to Tyrell's requirements for designing a mechanism of action selection. So we use the real-time framework VHD++ for advanced virtual human simulation and we define a simulated environment with many conflicting motivations. Finally a video shows the first results where the virtual human's decision-making follows the six criteria and so validates our model in the simulated environment
Sponsorship	SGI
Starting Page	540
Ending Page	543
File Size	383270
Page Count	4
File Format	PDF
ISBN	0769521711
ISSN	15301052
DOI	10.1109/CGI.2004.1309262
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-06-19
Publisher Place	Greece
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Testing Humans Computational modeling Computer graphics Decision making Animation Autonomous agents Animals Watches TV
Content Type	Text
Resource Type	Article

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