Modeling Cardinal Directions in the 3D Space with the Objects Interaction Cube Matrix Tao Chen, Markus Schneider∗ Department of Computer & Information Science & Engineering University of Florida Gainesville, FL 32611,

Source URL: www.cise.ufl.edu

Elements of a multi-level theory of presence: Phenomenology, mental processing and neural correlates Wijnand IJsselsteijn Human-Technology Interaction Group Eindhoven University of Technology Den Dolech 2,

Source URL: astro.temple.edu

• Perception
• Mental processes
• Cognition
• Neuropsychological assessment
• Visual space
• Philosophy of perception
• Optical illusion
• 3D interaction
• Neural correlate
• Mind
• Cognitive science
• Philosophy of mind

Bringing 2D Interfaces into 3D Worlds Joseph J. LaViola Jr. Brown University Computer Graphics Lab

Source URL: people.cs.vt.edu

• Visual effects
• Human–computer interaction
• Virtual reality
• Computing
• 3D interaction
• User interfaces
• Computer graphics
• 3D computer graphics
• Interaction technique
• User interface techniques
• Human–computer interaction
• Software

Amplifying Spatial Rotations in 3D Interfaces Ivan Poupyrev 1, 3, Suzanne Weghorst 2, Takahiro Otsuka 1, Tadao Ichikawa 3 1 ATR MIC Research Laboratories 2-2 Hikaridai, Seika, Souraku-gun

Source URL: www.ivanpoupyrev.com

• Orientation
• Quaternions
• Euclidean geometry
• Rotational symmetry
• Rotation
• Slerp
• 3D interaction
• Quaternions and spatial rotation
• Charts on SO
• Geometry
• Physics
• Classical mechanics

Ivan Poupyrev, Ph.D. Disney Research, Pittsburgh 4720 Forbes Avenue, Suite 110 Pittsburgh, PA 15213, USA http://www.ivanpoupyrev.com

Source URL: www.ivanpoupyrev.com

• Human–computer interaction
• Haptic technology
• Holography
• Computer graphics
• 3D user interaction
• Projection augmented model
• Human–computer interaction
• Virtual reality
• User interface techniques

Microsoft PowerPoint - IDUS215_03_Ethnography_AnalyzingData1_ContextualDesign.ppt

Source URL: www.jonkolko.com

• Contextual inquiry
• Visual arts
• Structure
• User-centered design
• 3D modeling
• Human–computer interaction
• Contextual design
• Critical thinking

Tiles: A Mixed Reality Authoring Interface Ivan Poupyrev1,i, Desney Tan2,i , Mark Billinghurst3, Hirokazu Kato4, 6, Holger Regenbrecht5 & Nobuji Tetsutani6 1 Interaction Lab, Sony CSL

Source URL: www.ivanpoupyrev.com

• Software
• Reality
• 3D interaction
• Tangible user interface
• User interface
• Augmented reality
• Virtual world
• Graphical user interface
• Mixed reality
• User interface techniques
• Human–computer interaction
• Virtual reality

Mixing Realities in Shared Space: An Augmented Reality Interface for Collaborative Computing Mark Billinghurst 2, Ivan Poupyrev 1, Hirokazu Kato 3, Richard May 2 1 MIC Research Labs

Source URL: www.ivanpoupyrev.com

• Reality
• Software
• Augmented reality
• Tangible user interface
• Virtual world
• 3D user interaction
• Mixed reality
• User interface
• Immersion
• Human–computer interaction
• Virtual reality
• User interface techniques

2D Interaction in a 3D World Joseph J. LaViola Jr. Brown University Compter Graphics Lab Joseph J. LaViola Jr.

Source URL: people.cs.vt.edu

• Visual effects
• Human–computer interaction
• Computing
• 3D interaction
• User interfaces
• Interaction technique
• 3D computer graphics
• Virtual reality
• 3D modeling
• User interface techniques
• Human–computer interaction
• Software

Wayfinding Ernst Kruijff Bauhaus-Universitaet Weimar & GMD Ernst Kruijff

Source URL: people.cs.vt.edu

• Polynesian navigation
• Trails
• Wayfinding
• Memory
• Cognitive map
• Science
• Architecture
• 3D interaction
• Architectural theory
• Environmental psychology
• Footpaths