Partial Curve Matching

版本 1.0.2 (260.9 KB) 作者: Costas Panagiotakis

Coastline Matching via a Graph-based Approach

https://sites.google.com/site/costaspanagiotakis/research/CDRCP

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更新时间 2022/3/30

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We study the problem of partially matching between two given curves that may represent the boundaries of 2D objects, aiming to determine all pairs of sub-curves that geometrically match under local scale invariance. The proposed method has been successfully applied on world coastline data providing a bipartite graph with the analytical point-to-point correspondences.

You can find more details in [1]

Files:

runBoundaryMatchingSampling: implemetation of the method

The user gives the endpoints of the two curves (via ginput). The method will search on the first curve (blue curve) to find the best sub-curve that is matching with the second curve according to [1]. The endpoints of the second curves (red curve) are constant.

[1] C. Panagiotakis, S. Markaki, E. Kokinou and H. Papadakis, Coastline Matching via a Graph-based Approach, submitted to ICPR, 2022 (under review).

You can download Datasets from:

https://sites.google.com/site/costaspanagiotakis/research/CDRCP

引用格式

Costas Panagiotakis (2024). Partial Curve Matching (https://www.mathworks.com/matlabcentral/fileexchange/98154-partial-curve-matching), MATLAB Central File Exchange. 检索来源 2024/4/30.