Module opencv::shape

Shape Distance and Matching

Modules

• prelude

Traits

• AffineTransformer
  Wrapper class for the OpenCV Affine Transformation algorithm. :
• AffineTransformerConst
  Constant methods for crate::shape::AffineTransformer
• ChiHistogramCostExtractor
  An Chi based cost extraction. :
• ChiHistogramCostExtractorConst
  Constant methods for crate::shape::ChiHistogramCostExtractor
• EMDHistogramCostExtractor
  An EMD based cost extraction. :
• EMDHistogramCostExtractorConst
  Constant methods for crate::shape::EMDHistogramCostExtractor
• EMDL1HistogramCostExtractor
  An EMD-L1 based cost extraction. :
• EMDL1HistogramCostExtractorConst
  Constant methods for crate::shape::EMDL1HistogramCostExtractor
• HausdorffDistanceExtractor

  ---

• HausdorffDistanceExtractorConst
  Constant methods for crate::shape::HausdorffDistanceExtractor
• HistogramCostExtractor
  Abstract base class for histogram cost algorithms.
• HistogramCostExtractorConst
  Constant methods for crate::shape::HistogramCostExtractor
• NormHistogramCostExtractor
  A norm based cost extraction. :
• NormHistogramCostExtractorConst
  Constant methods for crate::shape::NormHistogramCostExtractor
• ShapeContextDistanceExtractor

  ---

• ShapeContextDistanceExtractorConst
  Constant methods for crate::shape::ShapeContextDistanceExtractor
• ShapeDistanceExtractor
  @example modules/shape/samples/shape_example.cpp An example using shape distance algorithm
• ShapeDistanceExtractorConst
  Constant methods for crate::shape::ShapeDistanceExtractor
• ShapeTransformer
  Abstract base class for shape transformation algorithms.
• ShapeTransformerConst
  Constant methods for crate::shape::ShapeTransformer
• ThinPlateSplineShapeTransformer
  Definition of the transformation
• ThinPlateSplineShapeTransformerConst
  Constant methods for crate::shape::ThinPlateSplineShapeTransformer

Functions

• create_affine_transformer
  Complete constructor
• create_chi_histogram_cost_extractor
  C++ default parameters
• create_emd_histogram_cost_extractor
  C++ default parameters
• create_emdl1_histogram_cost_extractor
  C++ default parameters
• create_hausdorff_distance_extractor
  C++ default parameters
• create_norm_histogram_cost_extractor
  C++ default parameters
• create_shape_context_distance_extractor
  C++ default parameters
• create_thin_plate_spline_shape_transformer
  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.