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CGF
2011
14 years 10 months ago
BSSRDF Estimation from Single Images
We present a novel method to estimate an approximation of the reflectance characteristics of optically thick, homogeneous translucent materials using only a single photograph as ...
Adolfo Muñoz, Jose I. Echevarria, Francisco...
SCALESPACE
2009
Springer
16 years 1 months ago
Momentum Based Optimization Methods for Level Set Segmentation
Abstract. Segmentation of images is often posed as a variational problem. As such, it is solved by formulating an energy functional depending on a contour and other image derived t...
Gunnar Läthén, Thord Andersson, Reiner...
INFOCOM
2005
IEEE
16 years 11 days ago
On achieving optimal throughput with network coding
— With the constraints of network topologies and link capacities, achieving the optimal end-to-end throughput in data networks has been known as a fundamental but computationally...
Zongpeng Li, Baochun Li, Dan Jiang, Lap Chi Lau
WACV
2002
IEEE
15 years 11 months ago
Appearance-based Eye Gaze Estimation
We present a method for estimating eye gaze direction, which represents a departure from conventional eye gaze estimation methods, the majority of which are based on tracking spec...
Kar-Han Tan, David J. Kriegman, Narendra Ahuja
CISS
2007
IEEE
15 years 7 months ago
Robust Routing in Wireless Multi-Hop Networks
This paper introduces a robust approach to stochastic multi-hop routing for wireless networks when the quality of links is modelled through a reliability matrix R. Yielding to the ...
Yuchen Wu, Alejandro Ribeiro, Georgios B. Giannaki...
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