# norishigefukushima/spectral-recursive-filter

> This is a sample implementation of the spectral recursive filter, which is a fast and accurate constant-time Gaussian filtering algorithm proposed by K. Sugimoto and S. Kamata in 2012-2013.

- **Canonical URL**: https://githubrepo.cloud/repo/norishigefukushima/spectral-recursive-filter
- **GitHub Repository**: https://github.com/norishigefukushima/spectral-recursive-filter
- **Maintainer / Creator**: https://github.com/norishigefukushima
- **Discovered On**: Oct 19, 2026

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