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127
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JGTOOLS
2008
137views more  JGTOOLS 2008»
15 years 15 days ago
Robust Soft Shadow Mapping with Backprojection and Depth Peeling
Abstract. Soft shadow mapping is an attractive solution to the problem of realtime soft shadows because it works with any kind of rasterizable geometry (in particular alpha-transpa...
Louis Bavoil, Steven P. Callahan, Cláudio T...
100
Voted
IJRR
2007
106views more  IJRR 2007»
15 years 13 days ago
Autonomous Stair Climbing for Tracked Vehicles
Abstract— In this paper, we present an algorithm for autonomous stair climbing with a tracked vehicle. The proposed method achieves robust performance under real-world conditions...
Anastasios I. Mourikis, Nikolas Trawny, Stergios I...
GBRPR
2009
Springer
14 years 10 months ago
Electric Field Theory Motivated Graph Construction for Optimal Medical Image Segmentation
In this paper, we present a novel graph construction method and demonstrate its usage in a broad range of applications starting from a relatively simple single-surface segmentation...
Yin Yin, Qi Song, Milan Sonka
102
Voted
HVEI
2009
14 years 10 months ago
Psychophysical evaluation of a variable friction tactile interface
This study explores the haptic rendering capabilities of a variable friction tactile interface through psychophysical experiments. In order to obtain a deeper understanding of the...
Evren Samur, J. Edward Colgate, Michael A. Peshkin
84
Voted
CVPR
2008
IEEE
16 years 2 months ago
A two-frame theory of motion, lighting and shape
This paper explores how shape, motion, and lighting interact in the case of a two-frame motion sequence. We consider a rigid object with Lambertian reflectance properties undergoi...
Ronen Basri, Darya Frolova