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CGF
2006
115views more  CGF 2006»
13 years 9 months ago
Reflected-Scene Impostors for Realistic Reflections at Interactive Rates
We present a technique for rendering reflections on complex reflectors at interactive rates based on approximating the geometry of the reflected scene with impostors. The reflecti...
Voicu Popescu, Chunhui Mei, Jordan Dauble, Elisha ...
BMVC
2010
13 years 7 months ago
Manifold Learning for ToF-based Human Body Tracking and Activity Recognition
In this paper, we propose a method for simultaneous human full-body pose tracking and activity recognition from time-of-flight (ToF) camera images. Simple and sparse depth cues ar...
Loren Arthur Schwarz, Diana Mateus, Victor Castane...
ISCI
2007
141views more  ISCI 2007»
13 years 9 months ago
A performance comparison of distance-based query algorithms using R-trees in spatial databases
Efficient processing of distance-based queries (DBQs) is of great importance in spatial databases due to the wide area of applications that may address such queries. The most repr...
Antonio Corral, Jesús Manuel Almendros-Jim&...
MFCS
2007
Springer
14 years 3 months ago
Properties Complementary to Program Self-reference
In computability theory, program self-reference is formalized by the not-necessarily-constructive form of Kleene’s Recursion Theorem (krt). In a programming system in which krt h...
John Case, Samuel E. Moelius
CONCUR
2006
Springer
14 years 1 months ago
A New Type System for Deadlock-Free Processes
We extend a previous type system for the -calculus that guarantees deadlock-freedom. The previous type systems for deadlockfreedom either lacked a reasonable type inference algorit...
Naoki Kobayashi