Important changes to repositories hosted on mbed.com
Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.
To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.
It is also possible to export all your personal repositories from the account settings page.
Dependents: RZ_A2M_Mbed_samples
Shape Distance and Matching
Data Structures | |
| class | HistogramCostExtractor |
| Abstract base class for histogram cost algorithms. More... | |
| class | NormHistogramCostExtractor |
| A norm based cost extraction. More... | |
| class | EMDHistogramCostExtractor |
| An EMD based cost extraction. More... | |
| class | ChiHistogramCostExtractor |
| An Chi based cost extraction. More... | |
| class | EMDL1HistogramCostExtractor |
| An EMD-L1 based cost extraction. More... | |
| class | ShapeDistanceExtractor |
| Abstract base class for shape distance algorithms. More... | |
| class | ShapeContextDistanceExtractor |
| Implementation of the Shape Context descriptor and matching algorithm. More... | |
| class | HausdorffDistanceExtractor |
| A simple Hausdorff distance measure between shapes defined by contours. More... | |
| class | ShapeTransformer |
| Abstract base class for shape transformation algorithms. More... | |
| class | ThinPlateSplineShapeTransformer |
| Definition of the transformation. More... | |
| class | AffineTransformer |
| Wrapper class for the OpenCV Affine Transformation algorithm. More... | |
Functions | |
| CV_EXPORTS float | EMDL1 (InputArray signature1, InputArray signature2) |
| 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. | |
| CV_EXPORTS_W Ptr < ThinPlateSplineShapeTransformer > | createThinPlateSplineShapeTransformer (double regularizationParameter=0) |
| Complete constructor. | |
| CV_EXPORTS_W Ptr < AffineTransformer > | createAffineTransformer (bool fullAffine) |
| Complete constructor. | |
Function Documentation
| CV_EXPORTS_W Ptr<AffineTransformer> cv::createAffineTransformer | ( | bool | fullAffine ) |
Complete constructor.
| CV_EXPORTS_W Ptr<ThinPlateSplineShapeTransformer> cv::createThinPlateSplineShapeTransformer | ( | double | regularizationParameter = 0 ) |
Complete constructor.
| CV_EXPORTS float cv::EMDL1 | ( | InputArray | signature1, |
| InputArray | signature2 | ||
| ) |
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.
- Parameters:
-
signature1 First signature, a single column floating-point matrix. Each row is the value of the histogram in each bin. signature2 Second signature of the same format and size as signature1.
Generated on Tue Jul 12 2022 18:20:21 by
1.7.2