CERN/TIGRE

Phantom Data wanted

Open

#27 opened on Nov 30, 2016

View on GitHub
 (0 comments) (0 reactions) (0 assignees)MATLAB (248 forks)batch import
help wanted

Repository metrics

Stars
 (771 stars)
PR merge metrics
 (Avg merge 1h 23m) (1 merged PR in 30d)

Description

Digital phantom data such as the Shepp-logan phantom is wanted to add it to TIGRE under the same license, so users can test algorithms against a known image.

We do ask anyone in the community for help!

Contributor guide

Research direction
The issue requests adding a Shepp Logan phantom (or similar digital phantom) to TIGRE for testing algorithms against known images. The contributor should check the existing data format in the repository (likely under a 'data' folder) and ensure the phantom is added under the same license as TIGRE (CERN open source license). There are no comments or linked PRs, so the contributor should start by creating a new file or adding the phantom data and then open a pull request. It would be helpful to reference the Shepp Logan phantom implementation from known sources (e.g., MATLAB's phantom function) but adapted to TIGRE's format.
Tech stack
None
Domain
datatesting
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.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Basic knowledge of MATLABFamiliarity with TIGRE data format
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
85