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SIGGRAPH
1993
ACM
15 years 11 months ago
Radioptimization: goal based rendering
This paper presents a method for designing the illumination in an environment using optimization techniques applied to a radiosity based image synthesis system. An optimization of...
John K. Kawai, James S. Painter, Michael F. Cohen
ATMOS
2008
103views Optimization» more  ATMOS 2008»
15 years 9 months ago
IP-based Techniques for Delay Management with Priority Decisions
Delay management is an important issue in the daily operations of any railway company. The task is to update the planned timetable to a disposition timetable in such a way that the...
Michael Schachtebeck, Anita Schöbel
MONET
2008
77views more  MONET 2008»
15 years 7 months ago
On Relay Node Placement and Assignment for Two-tiered Wireless Networks
Wireless networks that operate on batteries are imposed with energy constraints and long distance communications between nodes are not desirable. Implementing Relay Nodes (RNs) can...
Wenxuan Guo, Xin-Ming Huang, Wenjing Lou, Cao Lian...
TWC
2008
120views more  TWC 2008»
15 years 7 months ago
Binary Power Control for Sum Rate Maximization over Multiple Interfering Links
We consider allocating the transmit powers for a wireless multi-link (N-link) system, in order to maximize the total system throughput under interference and noise impairments, and...
Anders Gjendemsjø, David Gesbert, Geir E. &...
TIP
1998
99views more  TIP 1998»
15 years 7 months ago
Nonlinear image estimation using piecewise and local image models
—We introduce a new approach to image estimation based on a flexible constraint framework that encapsulates meaningful structural image assumptions. Piecewise image models (PIMâ...
Scott T. Acton, Alan C. Bovik