HabitatFeatureExtractor

Note

This page is a reference documentation. It only explains the class signature, and not how to use it. Please refer to the Habitat Guide and Python API guide (v2.0) for usage.

class HabitatFeatureExtractor(*args, **kwargs)

Bases: Protocol

Compute habitat-level features for one subject.

HABIT’s differentiating feature families live here: MSI (multiregional spatial interaction), ITH score (topological fragmentation), volume and connectivity descriptors, and per-habitat or whole-habitat radiomics.

property spec: Spec

Return the algorithm specification.

__call__(subject: Subject, habitat_map: HabitatMap) → FeatureTable

Compute one family of habitat-level features for one subject.

This is the only binary subject-level operator, because habitat features genuinely need both the labels and the original intensities. Both arguments are subject-scoped, so it is still subject-level.

Parameters:

• subject – Subject supplying original images when the family needs intensity information.

• habitat_map – Habitat labels for that subject.

Returns:

A single-row-per-subject feature table with explicit column roles.

__init__(*args, **kwargs)