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» Algorithms for Drawing Media
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CGF
2010
135views more  CGF 2010»
14 years 8 months ago
Interactive Rendering of Non-Constant, Refractive Media Using the Ray Equations of Gradient-Index Optics
Existing algorithms can efficiently render refractive objects of constant refractive index. For a medium with a continuously varying index of refraction, most algorithms use the r...
Chen Cao, Zhong Ren, Baining Guo, Kun Zhou
DSN
2006
IEEE
15 years 5 months ago
Improving the Fault Resilience of Overlay Multicast for Media Streaming
This paper addresses the problem of fault resilience of overlay-based live media streaming from two aspects: (1) how to construct a stable multicast tree that minimizes the negati...
Guang Tan, Stephen A. Jarvis, Daniel P. Spooner
SIAMSC
2008
125views more  SIAMSC 2008»
14 years 11 months ago
Hybrid Simulations of Reaction-Diffusion Systems in Porous Media
Abstract. Hybrid or multiphysics algorithms provide an efficient computational tool for combining micro- and macroscale descriptions of physical phenomena. Their use becomes impera...
Alexandre M. Tartakovsky, Daniel M. Tartakovsky, T...
ICIP
2004
IEEE
16 years 1 months ago
Efficient classification of scanned media using spatial statistics
We address the automatic classification of scanned input media in order to improve color calibration. Since scanner responses vary significantly according to the type of input, a ...
Gozde B. Unal, Gaurav Sharma, Reiner Eschbach
MUE
2008
IEEE
84views Multimedia» more  MUE 2008»
15 years 6 months ago
TCP-Based Dynamic Media Stream Adaptation in Ubiquitous Environment
More and more media material is consumed in ubiquitous environment where the service can be experienced over different devices, network conditions, network bearers, etc. Unlike in...
Gergely Hományi, Gábor Paller