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TSP
2008
105views more  TSP 2008»
14 years 9 months ago
Semi-Supervised Linear Spectral Unmixing Using a Hierarchical Bayesian Model for Hyperspectral Imagery
This paper proposes a hierarchical Bayesian model that can be used for semi-supervised hyperspectral image unmixing. The model assumes that the pixel reflectances result from linea...
Nicolas Dobigeon, Jean-Yves Tourneret, Chein-I Cha...
CGF
2000
95views more  CGF 2000»
14 years 9 months ago
Physically-Based Patination for Underground Objects
Although current photorealistic rendering techniques can produce very impressive images, the rendered objects are often too clean and shiny. Thus, the resulting images look unnatu...
Yao-Xun Chang, Zen-Chung Shih
ETAI
1998
99views more  ETAI 1998»
14 years 9 months ago
A Logical Account of the Common Sense Informatic Situation for a Mobile Robot
Any model of the world a robot constructs on the basis of its sensor data is necessarily both incomplete, due to the robot’s limited window on the world, and uncertain, due to s...
Murray Shanahan
TOG
2002
112views more  TOG 2002»
14 years 9 months ago
Creating models of truss structures with optimization
We present a method for designing truss structures, a common and complex category of buildings, using non-linear optimization. Truss structures are ubiquitous in the industrialize...
Jeffrey Smith, Jessica K. Hodgins, Irving Oppenhei...
QUESTA
2007
88views more  QUESTA 2007»
14 years 9 months ago
A simple proof for the constructions of optical priority queues
Constructions of optical queues by optical Switches and fiber Delay Lines (SDL) have received a lot of attention lately. In this short paper, we provide a simple proof for the co...
Hsien-Chen Chiu, Cheng-Shang Chang, Jay Cheng, Dua...