分块变换中的边界问题和P4T方法
The Boundary Problem in Partitioning Transformation and P4T Method
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摘要: 在分块变换或纠正中,其边界的拓扑性保持是非常重要的。本文从二维变换的角度出发,对一般的分块变换在分析其边界影象错落的普遍性基础上,给出了解决此类问题严密且实用的方法。Abstract: The maintenance of topological character of the boundaries is very important in partitioning transformation.This paper gives the vigorous and general methods for solving these problems.And it analyzes the differences between the image places of the identical boundary in partitioning transformation,based on the two-dimension transformation.