Roger Crawfis

According to our database, Roger Crawfis authored at least 66 papers between 1990 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

A Framework to Even-Out Racetrack Bias.

Mirkamil Majid, Roger Crawfis

Proceedings of the 19th International Conference on the Foundations of Digital Games, 2024

2020

Using a serious game to communicate risk and minimize psychological distance regarding environmental pollution.

Jesse Fox, Jessica McKnight, Yilu Sun, David Maung, Roger Crawfis

Telematics Informatics, 2020

2019

Design-centric maze generation.

Paul Hyunjin Kim, Jacob Grove, Skylar W. Wurster, Roger Crawfis

Proceedings of the 14th International Conference on the Foundations of Digital Games, 2019

2018

Intelligent Maze Generation Based on Topological Constraints.

Paul Hyunjin Kim, Roger Crawfis

Proceedings of the 7th International Congress on Advanced Applied Informatics, 2018

2016

Data Analytics Framework for A Game-based Rehabilitation System.

Jiongqian Liang, David Fuhry, David Maung, Alexandra Borstad, Roger Crawfis, Lynne V. Gauthier, Arnab Nandi, Srinivasan Parthasarathy

Proceedings of the 6th International Conference on Digital Health Conference, 2016

2015

Gameplay-driven terrain generation in Scorched Earth.

Quan Yu, Roger Crawfis

Proceedings of the Computer Games: AI, 2015

3D Hospital: Design and implement quest-based game framework for transitional training.

Yinxuan Shi, Erin Ferlet, Roger Crawfis, Patricia Phillis, Karen Durano

Proceedings of the Computer Games: AI, 2015

Applying formal picture languages to procedural content generation.

David Maung, Roger Crawfis

Proceedings of the Computer Games: AI, 2015

The quest for the perfect perfect-maze.

Paul Hyunjin Kim, Roger Crawfis

Proceedings of the Computer Games: AI, 2015

2014

On Perception of Semi-Transparent Streamlines for Three-Dimensional Flow Visualization.

Oleg Mishchenko, Roger Crawfis

Comput. Graph. Forum, 2014

Development of Recovery Rapids - A game for cost effective stroke therapy.

David Maung, Roger Crawfis, Lynne V. Gauthier, Lise Worthen-Chaudhari, Linda P. Lowes, Alex Borstad, Ryan J. McPherson, Jacob Grealy, Josh Adams

Proceedings of the 9th International Conference on the Foundations of Digital Games, 2014

Group tactics utilizing suppression and shelter.

Yinxuan Shi, Roger Crawfis

Proceedings of the Computer Games: AI, 2014

2013

Optimal cover placement against static enemy positions.

Yinxuan Shi, Roger Crawfis

Proceedings of the 8th International Conference on the Foundations of Digital Games, 2013

Games for therapy: Defining a grammar and implementation for the recognition of therapeutic gestures.

David Maung, Roger Crawfis, Lynne V. Gauthier, Lise Worthen-Chaudhari, Linda P. Lowes, Alex Borstad, Ryan J. McPherson

Proceedings of the 8th International Conference on the Foundations of Digital Games, 2013

2012

Effective texture models for three dimensional flow visualization.

Oleg Mishchenko, Roger Crawfis

Proceedings of the Spring Conference on Computer Graphics, 2012

Procedural textures using tilings with Perlin Noise.

David Maung, Yinxuan Shi, Roger Crawfis

Proceedings of the 17th International Conference on Computer Games, 2012

2011

View point evaluation and streamline filtering for flow visualization.

Teng-Yok Lee, Oleg Mishchenko, Han-Wei Shen, Roger Crawfis

Proceedings of the IEEE Pacific Visualization Symposium, 2011

2010

Distributed visualization framework architecture.

Oleg Mishchenko, Sundaresan Raman, Roger Crawfis

Proceedings of the Visualization and Data Analysis, 2010

Distance based illumination as a navigational aid.

Matt Boggus, Roger Crawfis

Proceedings of the 2010 Symposium on Interactive 3D Graphics, 2010

Indirect Shader Domain Rendering.

Daqing Xue, Roger Crawfis

Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

Distance Field Illumination: A Rendering Method to Aid in Navigation of Virtual Environments.

Matt Boggus, Roger Crawfis

Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

Prismfields: A Framework for Interactive Modeling of Three Dimensional Caves.

Matt Boggus, Roger Crawfis

Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

2009

Explicit Generation of 3D Models of Solution Caves for Virtual Environments.

Matt Boggus, Roger Crawfis

Proceedings of the 2009 International Conference on Computer Graphics & Virtual Reality, 2009

2008

Layers for Effective Volume Rendering.

Sundaresan Raman, Oleg Mishchenko, Roger Crawfis

Proceedings of the Eurographics / IEEE VGTC Symposium on Volume and Point-Based Graphics, 2008

2005

Time-Varying Interval Volumes.

Caixia Zhang, Daqing Xue, Roger Crawfis, Rephael Wenger

Proceedings of the 4th Eurographics / IEEE VGTC International Workshop on Volume Graphics, 2005

iSBVR: Isosurface-aided Hardware Acceleration Techniques for Slice-Based Volume Rendering.

Daqing Xue, Caixia Zhang, Roger Crawfis

Proceedings of the 4th Eurographics / IEEE VGTC International Workshop on Volume Graphics, 2005

Light propagation for mixed polygonal and volumetric data.

Caixia Zhang, Daqing Xue, Roger Crawfis

Proceedings of the Computer Graphics International 2005, 2005

A new 3D display using a dynamically reconfigurable display matrix surface.

Daqing Xue, Darrell Wallace, Roger Crawfis

Proceedings of the Computer Graphics International 2005, 2005

Volume Rendering Using Splatting.

Roger Crawfis, Daqing Xue, Caixia Zhang

Proceedings of the Visualization Handbook., 2005

2004

Isosurface Construction in Any Dimension Using Convex Hulls.

Praveen Bhaniramka, Rephael Wenger, Roger Crawfis

IEEE Trans. Vis. Comput. Graph., 2004

Volume Interval Segmentation and Rendering.

Praveen Bhaniramka, Caixia Zhang, Daqing Xue, Roger Crawfis, Rephael Wenger

Proceedings of the 2004 IEEE Symposium on Volume Visualization and Graphics, 2004

Rendering Implicit Flow Volumes.

Daqing Xue, Caixia Zhang, Roger Crawfis

Proceedings of the 15th IEEE Visualization Conference, 2004

Fast dynamic flow volume rendering using textured splats on modern graphics hardware.

Daqing Xue, Roger Crawfis

Proceedings of the Visualization and Data Analysis 2004, 2004

2003

Shadows and Soft Shadows with Participating Media Using Splatting.

Caixia Zhang, Roger Crawfis

IEEE Trans. Vis. Comput. Graph., 2003

Efficient Splatting Using Modern Graphics Hardware.

Daqing Xue, Roger Crawfis

J. Graphics, GPU, & Game Tools, 2003

Do I Really See a Bone?

Raghu Machiraju, Chris R. Johnson, Terry S. Yoo, Roger Crawfis, David S. Ebert, Don Stredney

Proceedings of the 14th IEEE Visualization Conference, 2003

A tile-based 3D frame using a reconfigurable display matrix.

Daqing Xue, Roger Crawfis

Proceedings of the SIGGRAPH 2003 Conference on Sketches & Applications: in conjunction with the 30th annual conference on Computer graphics and interactive techniques, 2003

A Panoramic Walkthrough System with Occlusion Culling.

Lining Yang, Roger Crawfis

Proceedings of the 7th International Workshop on Immersive Projection Technology, 2003

High quality splatting and volume synthesis.

Roger Crawfis, Jian Huang

Proceedings of the Data Visualization: The State of the Art, 2003

2002

Volumetric Shadows Using Splatting.

Caixia Zhang, Roger Crawfis

Proceedings of the 13th IEEE Visualization Conference, 2002

View-dependent approach to MIP for very large data.

Naeem Shareef, Roger Crawfis

Proceedings of the Visualization and Data Analysis 2002, 2002

Rail-Track Viewer - An Image-Based Virtual Walkthrough System.

Lining Yang, Roger Crawfis

Proceedings of the Eighth Eurographics Workshop on Virtual Environments, 2002

2001

A Complete Distance Field Representation.

Jian Huang, Yan Li, Roger Crawfis, Shao-Chiung Lu, Shuh-Yuan Liou

Proceedings of the 12th IEEE Visualization Conference, 2001

2000

A practical evaluation of popular volume rendering algorithms.

Michael Meißner, Jian Huang, Dirk Bartz, Klaus Mueller, Roger Crawfis

Proceedings of the Proceeding of the 2000 Volume Visualization and Graphics Symposium, 2000

FastSplats: optimized splatting on rectilinear grids.

Jian Huang, Roger Crawfis, Naeem Shareef, Klaus Mueller

Proceedings of the 11th IEEE Visualization Conference, 2000

Isosurfacing in higher dimensions.

Praveen Bhaniramka, Rephael Wenger, Roger Crawfis

Proceedings of the 11th IEEE Visualization Conference, 2000

Fast Volume Rendering and Animation of Amorphous Phenomena.

Scott A. King, Roger A. Crawfis, Wayland Reid

Proceedings of the Volume Graphics, 2000

1999

High-Quality Splatting on Rectilinear Grids with Efficient Culling of Occluded Voxels.

Klaus Mueller, Naeem Shareef, Jian Huang, Roger Crawfis

IEEE Trans. Vis. Comput. Graph., 1999

Splatting Without the Blur.

Klaus Mueller, Torsten Möller, Roger Crawfis

Proceedings of the 10th IEEE Visualization Conference, 1999

1998

Splatting Errors and Antialiasing.

Klaus Mueller, Torsten Möller, J. Edward Swan II, Roger Crawfis, Naeem Shareef, Roni Yagel

IEEE Trans. Vis. Comput. Graph., 1998

Edge Preservation in Volume Rendering Using Splatting.

Jian Huang, Roger Crawfis, Don Stredney

Proceedings of the Proceeding of the 1998 IEEE Symposium on Volume Visualization, 1998

Eliminating popping artifacts in sheet buffer-based splatting.

Klaus Mueller, Roger Crawfis

Proceedings of the 9th IEEE Visualization Conference, 1998

1997

An anti-aliasing technique for splatting.

J. Edward Swan II, Klaus Mueller, Torsten Möller, Naeem Shareef, Roger Crawfis, Roni Yagel

Proceedings of the 8th IEEE Visualization Conference, 1997

Terascale visualization: approaches, pitfalls and issues (panel).

Carol L. Hunter, Roger Crawfis, Michael Cox, Bernd Hamann, Charles D. Hansen, Mark C. Miller

Proceedings of the 8th IEEE Visualization Conference, 1997

Efficient subdivision of finite-element datasets into consistent tetrahedra.

Guy Albertelli, Roger Crawfis

Proceedings of the 8th IEEE Visualization Conference, 1997

1996

Real-time Slicing of Data Space.

Roger Crawfis

Proceedings of the 7th IEEE Visualization Conference, 1996

1994

Vector field visualization.

Roger Crawfis, Nelson Max, Barry G. Becker

IEEE Computer Graphics and Applications, 1994

Visualizing 3D Velocity Fields Near Contour Surfaces.

Nelson L. Max, Roger Crawfis, Charles Grant

Proceedings of the 5th IEEE Visualization Conference, 1994

1993

Visualization for climate modeling.

Nelson Max, Roger Crawfis, Dean Williams

IEEE Computer Graphics and Applications, 1993

Flow Volumes for Interactive Vector Field Visualization.

Nelson L. Max, Barry G. Becker, Roger Crawfis

Proceedings of the 4th IEEE Visualization Conference, 1993

Texture Splats for 3D Scalar and Field Visualization.

Roger Crawfis, Nelson L. Max

Proceedings of the 4th IEEE Visualization Conference, 1993

Volume rendering of 3D scalar and vector fields at LLNL.

Roger Crawfis, Nelson L. Max, Barry G. Becker, Brian Cabral

Proceedings of the Proceedings Supercomputing '93, 1993

1992

Direct volume visualization of three-dimensional vector fields.

Roger Crawfis, Nelson L. Max

Proceedings of the 1992 Workshop on Volume Visualization, 1992

Visualizing Wind Velocities by Advecting Cloud Textures.

Nelson L. Max, Roger Crawfis, Dean Williams

Proceedings of the 3rd IEEE Visualization Conference, 1992

1991

A Scientific Visualization Synthesizer.

Roger Crawfis, M. J. Allison

Proceedings of the 2nd IEEE Visualization Conference, 1991

1990

Area and volume coherence for efficient visualization of 3D scalar functions.

Nelson Max, Pat Hanrahan, Roger Crawfis

Proceedings of the 1990 Workshop on Volume Visualization, 1990