frsutils.core.similarities.LinearSimilarity Class Reference

Inheritance diagram for frsutils.core.similarities.LinearSimilarity:

Collaboration diagram for frsutils.core.similarities.LinearSimilarity:

Public Member Functions
np.ndarray	compute (self, np.ndarray diff)
Public Member Functions inherited from frsutils.core.similarities.SimilarityFunction
np.ndarray	__call__ (self, np.ndarray diff)

Detailed Description

Linear similarity: sim = max(0, 1 - |v1 - v2|)

Definition at line 31 of file similarities.py.

Member Function Documentation

compute()

np.ndarray frsutils.core.similarities.LinearSimilarity.compute	(		self,
		np.ndarray	diff )

Reimplemented from frsutils.core.similarities.SimilarityFunction.

Definition at line 35 of file similarities.py.

    def compute(self, diff: np.ndarray) -> np.ndarray:
        return np.maximum(0.0, 1.0 - np.abs(diff))
 
 

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The documentation for this class was generated from the following file:

• core/similarities.py