A Virtual Light Field Approach to Global Illumination. - Mel Slater; Jesper Mortensen; Pankaj Khanna; Insu Yu (Computer Graphics International, 2004)

Fast ray tracing of scenes with unstructured motion. - Pankaj Khanna; Jesper Mortensen; Insu Yu; Mel Slater (SIGGRAPH Posters, 2004)

Presence in response to dynamic visual realism: a preliminary report of an experiment study. - Pankaj Khanna; Insu Yu; Jesper Mortensen; Mel Slater (VRST, 2006)

A Non-parametric Guide for Radiance Sampling in Global Illumination. - Pankaj Khanna; Mel Slater; Jesper Mortensen; Insu Yu (CGIV, 2007)

A Visibility Field for Ray Tracing. - Jesper Mortensen; Pankaj Khanna; Insu Yu; Mel Slater (CGIV, 2007)

Real-time global illumination in the CAVE. - Jesper Mortensen; Pankaj Khanna; Insu Yu; Mel Slater (VRST, 2007)

Real-Time Global Illumination for VR Applications. - Jesper Mortensen; Insu Yu; Pankaj Khanna; Franco Tecchia; Bernhard Spanlang; Giuseppe Marino; Mel Slater (IEEE Computer Graphics and Applications, 2008)

Visual Realism Enhances Realistic Response in an Immersive Virtual Environment. - Mel Slater; Pankaj Khanna; Jesper Mortensen; Insu Yu (IEEE Computer Graphics and Applications, 2009)

Perceptual influence of approximate visibility in indirect illumination. - Insu Yu; Andrew Cox; Min H. Kim 001; Tobias Ritschel 001; Thorsten Grosch; Carsten Dachsbacher; Jan Kautz (ACM Trans. Appl. Percept., 2009)

Display-aware image editing. - Won-Ki Jeong; Micah K. Johnson; Insu Yu; Jan Kautz; Hanspeter Pfister; Sylvain Paris (ICCP, 2011)

Visual Realism Enhances Realistic Response in an Immersive Virtual EnvironmentPart 2. - Insu Yu; Jesper Mortensen; Pankaj Khanna; Bernhard Spanlang; Mel Slater (IEEE Computer Graphics and Applications, 2012)

A graphics processing unit based method for dynamic real-time global illumination. - Insu Yu (2012)