pytorch/ignite

Add Hausdorff distance in Metrics

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#683 opened on Dec 5, 2019

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enhancementhelp wanted

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Description

I think it would be nice to add a standard implementation of the Hausdorff distance in Ignite as a Metric.

Contributor guide

Research direction
Examine the existing metrics structure in ignite/metrics/ to understand the pattern. Look at a simple metric like MeanAbsoluteError as a template. Implement the Hausdorff distance using PyTorch operations and add it as a class inheriting from Metric. Register the metric in the init .py or appropriate module.
Tech stack
pythonpytorch
Domain
backendmachine learning
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonPyTorch
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75