May 6, 2006 Vermelding onderdeel organisatie 1 Intent and Interaction EGVE 2006, Lisboa, Portugal Gerwin de Haan MediaMatics, Computer Graphics & CAD/CAM G. de Haan, E.J. Griffith, M. Koutek, F.H. Post Hybrid Interfaces in VEs:
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Focus: Interactive VR Applications Target applications (VR-Vis), Interactive Exploration
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Use 2D interface elements in a Virtual Environment + Well-known + Portability + Good for abstract 2D info and interaction - Bulky size - Clumsy interaction Goal: Facilitate (more) usable Hybrid Interfaces
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Parallel approach: Develop Hybrid interface elements Extend Supportive interaction (IntenSelect) > Combine Interface and Interaction
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Previous work Importing 2D bitmaps Importing existing toolkits Why new development? Standard? Availability? 2D + 3D integration Interaction integration Bi-directional communication
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Windows Widgets Dialogs “Graph Window”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Windows Widgets Dialogs “Graph Window”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Windows Widgets Dialogs “Graph Window”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Hybrid Interfaces Windows Widgets Dialogs “Graph Window”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Parallel approach: Develop Hybrid interface elements Extend Supportive interaction (IntenSelect) > Combine Interface and Interaction
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Supportive Interaction: IntenSelect (1) Selection Volume Test (2) Score contribution (3) Score accumulation (4) User Feedback [dHKP05]: “Intenselect: Using Dynamic Object Rating for Assisting 3D Object Selection” Problems: Accuracy Small or remote Ambiguity Occlusion or Cluttering Complexity Movement or Shape
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Supportive Interaction: IntenSelect (1) Selection Volume Test (2) Score contribution (3) Score accumulation (4) User Feedback [dHKP05]: “Intenselect: Using Dynamic Object Rating for Assisting 3D Object Selection”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Supportive Interaction: IntenSelect (1) Selection Volume Test (2) Score contribution (3) Score accumulation (4) User Feedback [dHKP05]: “Intenselect: Using Dynamic Object Rating for Assisting 3D Object Selection”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Supportive Interaction: IntenSelect (1) Selection Volume Test (2) Score contribution (3) Score accumulation (4) User Feedback [dHKP05]: “Intenselect: Using Dynamic Object Rating for Assisting 3D Object Selection” “temporal effect”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Supportive Interaction: IntenSelect (1) Selection Volume Test (2) Score contribution (3) Score accumulation (4) User Feedback [dHKP05]: “Intenselect: Using Dynamic Object Rating for Assisting 3D Object Selection”
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” IntenSelect: New Extensions Direct interaction Snapping behavior Object manipulation Scoring control Scoring redistribution P cone O ray
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” IntenSelect: New Extensions Direct interaction Snapping behavior Object manipulation Scoring control Scoring redistribution
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” IntenSelect: New Extensions Direct interaction Snapping behavior Object manipulation Scoring control Scoring redistribution
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” IntenSelect: New Extensions Direct interaction Snapping behavior Object manipulation Scoring control Scoring redistribution
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” IntenSelect: New Extensions Direct interaction Snapping behavior Object manipulation Scoring control Scoring redistribution
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Parallel approach: Develop Hybrid interface elements Extend Supportive interaction (IntenSelect) > Combine Interface and Interaction
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Integrating Interaction and Interface Snapping Constraints Redistribution Bi-manual operation [video]
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Integrating Interaction and Interface Ray based snapping Redistribution Small (!) controls
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Application Integration [video]
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Ongoing and future work Verification and Validation: User Testing Broader range of widgets and dialogs Specific scoring enhancements Intelligent interface management
May 6, G. de Haan, “Hybrid Interfaces in VEs: Intent and Interaction” Questions ? Remarks ! - ? !