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SI3D
2012
ACM
14 years 2 months ago
Interactive rendering of acquired materials on dynamic geometry using bandwidth prediction
Shading complex materials such as acquired reflectances in multilight environments is computationally expensive. Estimating the shading integral requires multiple samples of the ...
Mahdi M. Bagher, Cyril Soler, Kartic Subr, Laurent...
IMAGING
2004
15 years 8 months ago
Failure of Luminance-Redness Correlation for Illuminant Estimation
We investigate the hypothesis, recently published in Nature, that the human visual system may use some sort of luminance-redness correlation2 together with the scene average for i...
Florian Ciurea, Brian V. Funt
ICIP
2006
IEEE
16 years 8 months ago
End-to-End Delay for Hierarchical B-Pictures and Pulsed Quality Dual Frame Video Coders
Real-time video applications require tight bounds on end-to-end delay. Hierarchical bi-directional prediction requires buffering frames in the encoder input buffer, thereby contri...
Athanasios Leontaris, Pamela C. Cosman
ISCIS
2003
Springer
16 years 2 days ago
Comparison of Feature Sets Using Multimedia Translation
Feature selection is very important for many computer vision applications. However, it is hard to find a good measure for the comparison. In this study, feature sets are compared ...
Pinar Duygulu, Özge Can Özcanli, Norman ...
EUROPAR
2000
Springer
15 years 10 months ago
Use of Performance Technology for the Management of Distributed Systems
This paper describes a toolset, PACE, that provides detailed predictive performance information throughout the implementation and execution stages of an application. It is structur...
Darren J. Kerbyson, John S. Harper, Efstathios Pap...