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1999
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A Proposal for Dependent Optimization in Scalable Region-Based Coding Systems

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A Proposal for Dependent Optimization in Scalable Region-Based Coding Systems
We address in this paper the problem of optimal coding in the framework of region-based video coding systems, with a special stress on content-based functionalities. We present a coding system that can provide scaled layers (using PSNR or temporal content-based scalability) such that each one has an optimal partition with optimal bit allocation among the resulting regions. This coding system is based on a dependent optimization algorithm that can provide joint optimality for a group of layers or a group of frames.
Ferran Marqués, Josep Ramon Morros
Added 25 Oct 2009
Updated 26 Oct 2009
Type Conference
Year 1999
Where ICIP
Authors Ferran Marqués, Josep Ramon Morros
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