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ICIP
1999
IEEE

Efficient Approximation of Gray-Scale Images Through Bounded Error Triangular Meshes

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Efficient Approximation of Gray-Scale Images Through Bounded Error Triangular Meshes
This paper presents an iterative algorithm for approximating gray-scale images with adaptive triangular meshes ensuring a given tolerance. At each iteration, the algorithm applies a non-iterative adaptive meshing technique. In this way, this technique converges faster than traditional mesh refinement algorithms. The performance of the proposed technique is studied in terms of compression ratio and speed, comparing it with an optimizationbased mesh refinement algorithm.
Angel Domingo Sappa, Boris Xavier Vintimilla, Migu
Added 25 Oct 2009
Updated 26 Oct 2009
Type Conference
Year 1999
Where ICIP
Authors Angel Domingo Sappa, Boris Xavier Vintimilla, Miguel Angel García
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