API reference

RandomSampleConsensus Class

Class implementing the Random Sample Consensus (RANSAC) algorithm for a generic data type.
RANSAC is an iterative non-deterministic algorithm used for fitting estimation in the presence of a large number of outliers in the data.
Others
TModel
The type of the model being fitted to the data.

Member Functions

delegate TModel GenerateModel
( int index1,
int index2 )
Delegate for generating a model from a pair of samples, represented by their indices.
Parameters
index1
The first sample index.
index2
The second sample index.
Returns
A model generated from the provided indices.
delegate float EvaluateModelScore
( TModel model,
TModel modelSet )
Delegate for evaluating the agreement score of a model with respect to the entire dataset.
Parameters
model
The model to be evaluated.
modelSet
The set of all generated models for comparison.
Returns
The score representing the model's agreement with the data.
RandomSampleConsensus
( int dataPoints,
int exclusionZone )
Initializes a new instance of the RandomSampleConsensus class.
Parameters
dataPoints
The total number of sample points.
exclusionZone
The threshold to avoid selecting samples too close to each other.
TModel FindOptimalModel
( GenerateModel modelGenerator,
EvaluateModelScore modelScorer )
Calculates the best fitting model based on the RANSAC algorithm.
Parameters
modelGenerator
The function to generate models from data points.
modelScorer
The function to evaluate the agreement score of a model.
Returns
The model that best fits the data according to the RANSAC algorithm.
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