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INFOVIS
1998
IEEE
15 years 2 months ago
IVORY - An Object-Oriented Framework for Physics-Based Information Visualization in Java
T. C. Sprenger, Markus H. Gross, Daniel Bielser, T...
IMAGING
2000
14 years 11 months ago
Shadow Identification using Colour Ratios
In this paper we present a comprehensive method for identifying probable shadow regions in an image. Doing so is relevant to computer vision, colour constancy, and image reproduct...
Kobus Barnard, Graham D. Finlayson
CGF
2008
109views more  CGF 2008»
14 years 10 months ago
Occlusion Textures for Plausible Soft Shadows*
Authors' version: This paper presents a novel approach to obtain plausible soft shadows for complex dynamic scenes and a rectangular light source. We estimate the lights occl...
Elmar Eisemann, Xavier Décoret