{"id":28272440,"url":"https://github.com/filiplangiewicz/fingerprints","last_synced_at":"2026-01-25T11:31:24.309Z","repository":{"id":292544302,"uuid":"981224733","full_name":"FilipLangiewicz/Fingerprints","owner":"FilipLangiewicz","description":"🕵️‍♂️ Detection and filtering of fingerprint minutiae","archived":false,"fork":false,"pushed_at":"2025-08-03T18:10:03.000Z","size":4326,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-08-03T20:19:11.017Z","etag":null,"topics":["detection","fingerprint-authentication","python"],"latest_commit_sha":null,"homepage":"","language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/FilipLangiewicz.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-05-10T16:10:10.000Z","updated_at":"2025-08-03T18:12:02.000Z","dependencies_parsed_at":"2025-05-10T19:02:01.788Z","dependency_job_id":null,"html_url":"https://github.com/FilipLangiewicz/Fingerprints","commit_stats":null,"previous_names":["filiplangiewicz/fingerprints"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/FilipLangiewicz/Fingerprints","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/FilipLangiewicz%2FFingerprints","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/FilipLangiewicz%2FFingerprints/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/FilipLangiewicz%2FFingerprints/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/FilipLangiewicz%2FFingerprints/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/FilipLangiewicz","download_url":"https://codeload.github.com/FilipLangiewicz/Fingerprints/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/FilipLangiewicz%2FFingerprints/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28752668,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-25T10:25:12.305Z","status":"ssl_error","status_checked_at":"2026-01-25T10:25:11.933Z","response_time":113,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["detection","fingerprint-authentication","python"],"created_at":"2025-05-20T20:22:51.196Z","updated_at":"2026-01-25T11:31:24.304Z","avatar_url":"https://github.com/FilipLangiewicz.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Fingerprint Thinning and Minutiae Detection\n\nThis project implements fingerprint image processing techniques to extract minutiae (ridge endings and bifurcations) from grayscale fingerprint images. It includes thinning algorithms, post-processing, and minutiae detection and filtering.\n\n## Features\n\n- **Thinning Algorithms**\n  - `KMM`: An iterative thinning method for preserving ridge structure.\n  - `Morphology`: A simpler morphological thinning method.\n\n- **Post-Processing**\n  - Corrects the original binary image and thinning result using morphological operations.\n\n- **Minutiae Detection**\n  - Identifies ridge endings and bifurcations.\n  - Filters out closely spaced or redundant minutiae with similar directions.\n\n- **Visualization**\n  - Provides visualization of binary image, thinning result, detected minutiae, and corrected minutiae.\n\n## File Structure\n\n- `main.py`: Main script to run the processing pipeline.\n- `utils/`: Helper functions for thinning, filtering, and visualization.\n- `data/`: Folder to store fingerprint images.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffiliplangiewicz%2Ffingerprints","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ffiliplangiewicz%2Ffingerprints","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ffiliplangiewicz%2Ffingerprints/lists"}