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DCC
2003
IEEE
14 years 8 months ago
Linear Programming Optimization for Video Coding under Multiple Constraints
This paper introduces a linear programming (LP) technique that performs ratedistortion based optimization for constrained video coding. Given the assumption of piecewise linear an...
Yegnaswamy Sermadevi, Sheila S. Hemami
CVPR
2010
IEEE
14 years 5 months ago
A Diffusion Approach to Seeded Image Segmentation
Seeded image segmentation is a popular type of supervised image segmentation in computer vision and image processing. Previous methods of seeded image segmentation treat the image...
Juyong Zhang, Jianmin Zheng, Jianfei Cai
GLOBECOM
2009
IEEE
14 years 4 months ago
Superimposed XOR: A New Physical Layer Network Coding Scheme for Two-Way Relay Channels
— We present a new physical layer network coding (PLNC) scheme, called superimposed XOR, for two-way relay channels. The new scheme specifically takes into account the channel a...
Jianquan Liu, Meixia Tao, Youyun Xu, Xiaodong Wang
GLOBECOM
2009
IEEE
14 years 4 months ago
MAC Protocol Engine for Sensor Networks
—We present a novel approach for Medium Access Control (MAC) protocol design based on protocol engine. Current way of designing MAC protocols for a specific application is based...
Sinem Coleri Ergen, Piergiuseppe Di Marco, Carlo F...
IAT
2009
IEEE
14 years 3 months ago
Towards Zero-Delay Recovery of Agents in Production Automation Systems
Multi-agent systems (MAS) is an accepted paradigm in safety-critical systems, like the production automation. Agents control the underlying machinery they are representing and int...
eva Kühn, Richard Mordinyi, Mario Lang, Adnan...