JuliaImages / JuliaImages/ImageBase.jl
move `mapwindow` and `extremefilt!` to ImageBase
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- Dominant language
- Julia
- Stars
- 4
- Forks
- 2
- PR merge metrics
- No merged PRs in 30d
Description
These two functions have very similar semantics so it might be worth having a common supporting function here
mapwindowin ImageFiltering generates a new pixel from a square local patchextremefilt!in ImageMorphology selects an existing pixel from direct neighborhoods
However, I'm not sure if it's possible to implement this efficiently. Such a failure example is https://github.com/JuliaImages/ImageFiltering.jl/pull/225...
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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
Read the descriptions of mapwindow in ImageFiltering and extremefilt! in ImageMorphology, then review the linked ImageFiltering pull request #225. Determine whether their shared semantics can support an efficient common function in ImageBase; done requires an agreed design and confirmation that the move does not introduce the cited efficiency failure.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- julia
- Domain
- computer-vision
- Issue type
- Refactor
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100