A schema based approach to dialog control. - Paul C. Constantinides; Scott Hansma; Chris Tchou; Alexander I. Rudnicky (ICSLP, 1998)

Creating natural dialogs in the carnegie mellon communicator system. - Alexander I. Rudnicky; Eric H. Thayer; Paul C. Constantinides; Chris Tchou; R. Shern; Kevin A. Lenzo; W. Xu; Alice Oh (EUROSPEECH, 1999)

Acquiring the reflectance field of a human face. - Paul E. Debevec; Tim Hawkins; Chris Tchou; Haarm-Pieter Duiker; Westley Sarokin; Mark Sagar (SIGGRAPH, 2000)

Real-Time High Dynamic Range Texture Mapping. - Jonathan M. Cohen; Chris Tchou; Tim Hawkins; Paul E. Debevec (Rendering Techniques, 2001)

A lighting reproduction approach to live-action compositing. - Paul E. Debevec; Andreas Wenger; Chris Tchou; Andrew Gardner 002; Jamie Waese; Tim Hawkins (ACM Trans. Graph., 2002)

Assembling the sculptures of the Parthenon. - Jessi Stumpfel; Chris Tchou; Tim Hawkins; Paul E. Debevec; Jonathan M. Cohen; Andrew Jones 001; Brian Emerson; Philippe Martinez; Tomas Lochman (SIGGRAPH, 2003)

Digital Reunification of the Parthenon and its Sculptures. - Jessi Stumpfel; Chris Tchou; Nathan Yun; Philippe Martinez; Tim Hawkins; Andrew Jones 001; Brian Emerson; Paul E. Debevec (VAST, 2003)

Linear light source reflectometry. - Andrew Gardner 002; Chris Tchou; Tim Hawkins; Paul E. Debevec (ACM Trans. Graph., 2003)

Animatable Facial Reflectance Fields. - Tim Hawkins; Andreas Wenger; Chris Tchou; Andrew Gardner 002; Fredrik Göransson; Paul E. Debevec (Rendering Techniques, 2004)

Postproduction re-illumination of live action using interleaved lighting. - Andrew Gardner 002; Chris Tchou; Andreas Wenger; Paul E. Debevec; Tim Hawkins (SIGGRAPH Posters, 2004)

Direct HDR capture of the sun and sky. - Jessi Stumpfel; Andrew Jones 001; Andreas Wenger; Chris Tchou; Tim Hawkins; Paul E. Debevec (SIGGRAPH Posters, 2004)

Unlighting the Parthenon. - Chris Tchou; Jessi Stumpfel; Per Einarsson; Marcos Fajardo; Paul E. Debevec (SIGGRAPH Sketches, 2004)

Performance relighting and reflectance transformation with time-multiplexed illumination. - Andreas Wenger; Andrew Gardner 002; Chris Tchou; Jonas Unger; Tim Hawkins; Paul E. Debevec (ACM Trans. Graph., 2005)