Package

scalismo.statisticalmodel

dataset

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package dataset

Contains classes for handling datasets of registered meshes and building PCA model out of them.

The most important class of this package is the DataCollection.

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Type Members

  1. case class DataCollection(reference: TriangleMesh, dataItems: Seq[DataItem[_3D]]) extends Product with Serializable

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    Data-structure for handling a dataset of registered 3D meshes.

    Data-structure for handling a dataset of registered 3D meshes. All pre-implemented operations such as building a PCA model or performing a Generalized Procrustes Analysis require a DataCollection as input

    reference

    The reference mesh of the dataset. This is the mesh that was registered to all other items of the dataset.

    dataItems

    Sequence of data items containing the required transformations to apply to the reference mesh in order to obtain other elements of the dataset.

  2. case class DataItem[D <: Dim](info: String, transformation: Transformation[D]) extends Product with Serializable

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    A registered item in a dataset.

    A registered item in a dataset.

    info

    A human-readable description of the processing the data item went through. Current implemented methods on data collections, such as DataCollection.gpa will increment this description

    transformation

    Transformation to apply to obtain the data item from the reference of the reference item of the dataset. This would typically be the transformation resulting from registering a reference mesh to the mesh represented by this data item.

Value Members

  1. object Crossvalidation

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    Implements utility functions for evaluating the quality of a registered dataset

  2. object DataCollection extends Serializable

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    Implements utility functions on DataCollection instances

  3. object ModelMetrics

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    Implements utility functions for evaluating the quality of a StatisticalMeshModel

Deprecated Value Members

  1. object PCAModel

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    Implements utility functions for building a StatisticalMeshModel from a DataCollection containing a reference and items in correspondence.

    Implements utility functions for building a StatisticalMeshModel from a DataCollection containing a reference and items in correspondence. This object is deprecated and its methods moved to StatisticalMeshModel. The object will be removed in future versions.

    Annotations
    @deprecated
    Deprecated

    (Since version 0.10.0) Functionality of this object has been moved to StatisticalMeshModel object. This object wil be removed in future versions.

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