{"id":38172785,"url":"https://github.com/scott-cotton/hilbert","last_synced_at":"2026-01-16T23:28:52.651Z","repository":{"id":57552247,"uuid":"167553884","full_name":"scott-cotton/hilbert","owner":"scott-cotton","description":"Faithful Hilbert Transform","archived":false,"fork":false,"pushed_at":"2019-01-31T16:43:45.000Z","size":12,"stargazers_count":4,"open_issues_count":0,"forks_count":1,"subscribers_count":0,"default_branch":"master","last_synced_at":"2024-06-20T14:07:57.005Z","etag":null,"topics":["analytic-signal","dsp","hilbert-transform"],"latest_commit_sha":null,"homepage":null,"language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/scott-cotton.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2019-01-25T13:43:33.000Z","updated_at":"2022-05-06T04:44:34.000Z","dependencies_parsed_at":"2022-09-26T18:50:37.756Z","dependency_job_id":null,"html_url":"https://github.com/scott-cotton/hilbert","commit_stats":null,"previous_names":["wsc0/hilbert"],"tags_count":2,"template":false,"template_full_name":null,"purl":"pkg:github/scott-cotton/hilbert","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/scott-cotton%2Fhilbert","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/scott-cotton%2Fhilbert/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/scott-cotton%2Fhilbert/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/scott-cotton%2Fhilbert/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/scott-cotton","download_url":"https://codeload.github.com/scott-cotton/hilbert/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/scott-cotton%2Fhilbert/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28487586,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-16T22:54:02.790Z","status":"ssl_error","status_checked_at":"2026-01-16T22:50:10.344Z","response_time":107,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 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":["analytic-signal","dsp","hilbert-transform"],"created_at":"2026-01-16T23:28:52.574Z","updated_at":"2026-01-16T23:28:52.641Z","avatar_url":"https://github.com/scott-cotton.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Faithful Hilbert Transform\n\nThis repository implements the \"hilbert transform\" on a sound data stream in a faithful manner.\nThe Hilbert transform is a phase shift in the frequency domain of all frequencies by 90 degrees.\n\nThe mechanism implemented here is a sliding window of Fourier transforms in which only the middle\npart contributes to the output of the transform.  This buffering/windowing, at least according\nto our tests, provides much more accurate and also more efficient Hilbert transforms than say \nusing an approximation by convolution.\n\nEnjoy.\n\n## Citing Faithful Hilbert Transform\n\nVarious citation methods using zenodo DOI:\n[![DOI](https://zenodo.org/badge/167553884.svg)](https://zenodo.org/badge/latestdoi/167553884)\n\nBibTeX:\n\n```\n@misc{scott_cotton_2019_2553680,\n  author       = {Scott Cotton},\n  title        = {wsc0/hilbert: Faithful},\n  month        = jan,\n  year         = 2019,\n  doi          = {10.5281/zenodo.2553680},\n  url          = {https://doi.org/10.5281/zenodo.2553680}\n}\n```\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fscott-cotton%2Fhilbert","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fscott-cotton%2Fhilbert","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fscott-cotton%2Fhilbert/lists"}