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JGTOOLS
2008
189views more  JGTOOLS 2008»
13 years 7 months ago
Subtractive Shadows: A Flexible Framework for Shadow Level of Detail
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
Christopher DeCoro, Szymon Rusinkiewicz
PERVASIVE
2008
Springer
13 years 7 months ago
Providing an Integrated User Experience of Networked Media, Devices, and Services through End-User Composition
Networked devices for the storage and rendering of digital media are rapidly becoming ubiquitous in homes throughout the industrialized world. Existing approaches to home media con...
Mark W. Newman, Ame Elliott, Trevor F. Smith
TOG
2008
163views more  TOG 2008»
13 years 7 months ago
Imperfect shadow maps for efficient computation of indirect illumination
We present a method for interactive computation of indirect illumination in large and fully dynamic scenes based on approximate visibility queries. While the high-frequency nature...
Tobias Ritschel, Thorsten Grosch, Min H. Kim, Hans...
BMVC
2010
13 years 5 months ago
Image-based walkthroughs from incremental and partial scene reconstructions
We present a scalable and incremental approach for creating interactive image-based walkthroughs from a dynamically growing collection of photographs of a scene. Prior approaches,...
Kumar Srijan, Syed Ahsan Ishtiaque, Sudipta Sinha,...
MICRO
2009
IEEE
168views Hardware» more  MICRO 2009»
14 years 2 months ago
Ordering decoupled metadata accesses in multiprocessors
Hardware support for dynamic analysis can minimize the performance overhead of useful applications such as security checks, debugging, and profiling. To eliminate implementation ...
Hari Kannan