Experiment with alternate alpha masking functions
Open
Nobody has claimed this yet.
enhancement
- Dominant language
- Python
- Stars
- 1
- Forks
- 2
- PR merge metrics
- No merged PRs in 30d
Description
Others to consider:
- [ ] simple masking but with a threshold
- [ ] random walker (start from nodata and move outward)
- [ ] sieve
- [ ] thresold masking > shapes then select shapes on edge
- [ ] using majority filter/moving window
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue names no files, tests, or entry points. Start by locating the existing alpha-masking implementation and its tests, then review how the listed threshold, random-walker, sieve, edge-shape, and majority-filter approaches would be evaluated. Done means selecting and documenting an alternate masking function with clear comparison results.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- computer-vision
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100