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RT
2005
Springer
16 years 11 days ago
Importance Resampling for Global Illumination
This paper develops importance resampling into a variance reduction technique for Monte Carlo integration. Importance resampling is a sample generation technique that can be used ...
Justin Talbot, David Cline, Parris K. Egbert
SG
2005
Springer
16 years 11 days ago
Virtual Camera Planning: A Survey
Modelling, animation and rendering has dominated research computer graphics yielding increasingly rich and realistic virtual worlds. The complexity, richness and quality of the vir...
Marc Christie, Rumesh Machap, Jean-Marie Normand, ...
VRCAI
2004
ACM
16 years 9 days ago
Graphical interaction devices for distributed virtual reality systems
This paper explores the possibilities of using portable devices in multiprojection environments, such as CAVEs, Panoramas and Power Walls. We propose and implement a tool to gener...
Marcelo de Paiva Guimarães, Bruno Barberi G...
ICBA
2004
Springer
172views Biometrics» more  ICBA 2004»
16 years 8 days ago
Hallucinating Face by Eigentransformation with Distortion Reduction
Abstract. In this paper, we propose a face hallucination method using eigentransformation with distortion reduction. Different from most of the proposed methods based on probabilis...
Xiaogang Wang, Xiaoou Tang
ICCHP
2004
Springer
16 years 8 days ago
Web Accessibility through Adaptation
Abstract. This paper presents the eAccessibilityEngine tool, which employs adaptation techniques to automatically render web pages accessible by users with different types of disab...
Chrisoula Alexandraki, Alex Paramythis, Napoleon M...