Project-MONAI / Project-MONAI/MONAI

Evaluation metrics - Object detection

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Feature request WG: Evaluation
Dominant language
Python
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Description

Is your feature request related to a problem? Please describe.
Need for the following metrics when dealing with object detection problems

Intersection over Union (IoU) measurements can either be made at the level of the bounding boxes of the objects or of the segmentation themselves.

At the element level

  • Dice per element
  • Centroid distance

At the level of the image considering independent elements:

Additional context
This list of metrics is the output of the initial brainstorming of the metrics task force

Contributor guide

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files, tests, or entry points are named. Start by reviewing the COCO detection-evaluation link and the linked outline and detection-error papers, then clarify which metrics and IoU thresholds are in scope; done requires an agreed scope and implementation plan for the requested object-detection evaluations.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
computer-vision, machine-learning
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
38/100

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