Module opencv::shape

Shape Distance and Matching

Modules

• prelude

Structs

• AffineTransformer
  Wrapper class for the OpenCV Affine Transformation algorithm. :
• ChiHistogramCostExtractor
  An Chi based cost extraction. :
• EMDHistogramCostExtractor
  An EMD based cost extraction. :
• EMDL1HistogramCostExtractor
  An EMD-L1 based cost extraction. :
• HausdorffDistanceExtractor

  ---

• HistogramCostExtractor
  Abstract base class for histogram cost algorithms.
• NormHistogramCostExtractor
  A norm based cost extraction. :
• ShapeContextDistanceExtractor

  ---

• ShapeDistanceExtractor
  @example modules/shape/samples/shape_example.cpp An example using shape distance algorithm
• ShapeTransformer
  Abstract base class for shape transformation algorithms.
• ThinPlateSplineShapeTransformer
  Definition of the transformation

Traits

• AffineTransformerTrait
  Mutable methods for crate::shape::AffineTransformer
• AffineTransformerTraitConst
  Constant methods for crate::shape::AffineTransformer
• ChiHistogramCostExtractorTrait
  Mutable methods for crate::shape::ChiHistogramCostExtractor
• ChiHistogramCostExtractorTraitConst
  Constant methods for crate::shape::ChiHistogramCostExtractor
• EMDHistogramCostExtractorTrait
  Mutable methods for crate::shape::EMDHistogramCostExtractor
• EMDHistogramCostExtractorTraitConst
  Constant methods for crate::shape::EMDHistogramCostExtractor
• EMDL1HistogramCostExtractorTrait
  Mutable methods for crate::shape::EMDL1HistogramCostExtractor
• EMDL1HistogramCostExtractorTraitConst
  Constant methods for crate::shape::EMDL1HistogramCostExtractor
• HausdorffDistanceExtractorTrait
  Mutable methods for crate::shape::HausdorffDistanceExtractor
• HausdorffDistanceExtractorTraitConst
  Constant methods for crate::shape::HausdorffDistanceExtractor
• HistogramCostExtractorTrait
  Mutable methods for crate::shape::HistogramCostExtractor
• HistogramCostExtractorTraitConst
  Constant methods for crate::shape::HistogramCostExtractor
• NormHistogramCostExtractorTrait
  Mutable methods for crate::shape::NormHistogramCostExtractor
• NormHistogramCostExtractorTraitConst
  Constant methods for crate::shape::NormHistogramCostExtractor
• ShapeContextDistanceExtractorTrait
  Mutable methods for crate::shape::ShapeContextDistanceExtractor
• ShapeContextDistanceExtractorTraitConst
  Constant methods for crate::shape::ShapeContextDistanceExtractor
• ShapeDistanceExtractorTrait
  Mutable methods for crate::shape::ShapeDistanceExtractor
• ShapeDistanceExtractorTraitConst
  Constant methods for crate::shape::ShapeDistanceExtractor
• ShapeTransformerTrait
  Mutable methods for crate::shape::ShapeTransformer
• ShapeTransformerTraitConst
  Constant methods for crate::shape::ShapeTransformer
• ThinPlateSplineShapeTransformerTrait
  Mutable methods for crate::shape::ThinPlateSplineShapeTransformer
• ThinPlateSplineShapeTransformerTraitConst
  Constant methods for crate::shape::ThinPlateSplineShapeTransformer

Functions

• create_affine_transformer
  Complete constructor
• create_chi_histogram_cost_extractor
  C++ default parameters
• create_chi_histogram_cost_extractor_def
  Note
• create_emd_histogram_cost_extractor
  C++ default parameters
• create_emd_histogram_cost_extractor_def
  Note
• create_emdl1_histogram_cost_extractor
  C++ default parameters
• create_emdl1_histogram_cost_extractor_def
  Note
• create_hausdorff_distance_extractor
  C++ default parameters
• create_hausdorff_distance_extractor_def
  Note
• create_norm_histogram_cost_extractor
  C++ default parameters
• create_norm_histogram_cost_extractor_def
  Note
• create_shape_context_distance_extractor
  C++ default parameters
• create_shape_context_distance_extractor_def
  Note
• create_thin_plate_spline_shape_transformer
  Complete constructor
• create_thin_plate_spline_shape_transformer_def
  Complete constructor
• emdl1
  Computes the “minimal work” distance between two weighted point configurations base on the papers “EMD-L1: An efficient and Robust Algorithm for comparing histogram-based descriptors”, by Haibin Ling and Kazunori Okuda; and “The Earth Mover’s Distance is the Mallows Distance: Some Insights from Statistics”, by Elizaveta Levina and Peter Bickel.