Landmark Correspondences
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(Transform by) Landmark Correspondences (Fiji) | |
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Author | Stephan Saalfeld ([1]) |
Maintainer | Stephan Saalfeld |
Source | on gitweb |
Initial release | August 7^{th}, 2008 |
Latest version | October 19^{th}, 2010 |
Development status | stable, active |
Category | Plugins, Transform,Registration |
The plugin Landmark Correspondences calculates a transformation between two corresponding landmark clouds and renders a transformed image. The landmarks are read from point selections over two images. The transformation is estimated by a least squares or Moving Least Squares fit for the available models.
The non-linear non-invertible transformations as estimated using the Moving Least Squares method are rendered through a mesh of triangles whose resolution is a parameter of the plugin, see Interactive Moving Least Squares for an intuitive explanation.