webarkit / webarkit/jsfeatNext
Port haar module (Haar cascade object/face detection)
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Nobody has claimed this yet.
- Dominant language
- TypeScript
- Stars
- 12
- Forks
- 4
- Avg merge
- 16h 24m
- Merged PRs (30d)
- 34
Description
Port jsfeat_haar.js to TypeScript, reusing the existing compute_integral_image (including the tilted branch) and pyramid_t. Add the bundled cascade data and characterization tests against jsfeat output. See docs/jsfeat-parity-and-refactor-audit.md (Appendix A).
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
Start with jsfeat_haar.js and docs/jsfeat-parity-and-refactor-audit.md, especially Appendix A, to understand the existing Haar cascade behavior. Reuse compute_integral_image, including its tilted branch, and pyramid_t while porting the module to TypeScript. Add the bundled cascade data and characterization tests that compare results against jsfeat output.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- typescript
- Domain
- computer-vision
- Issue type
- Refactor
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 55/100