{"id":27431572,"url":"https://github.com/oxkitsune/vqf","last_synced_at":"2025-10-13T22:16:43.484Z","repository":{"id":260943694,"uuid":"882773801","full_name":"oxkitsune/vqf","owner":"oxkitsune","description":"A Rust implementation of the Versatile Quaternion-based Filter (VQF) algorithm","archived":false,"fork":false,"pushed_at":"2024-11-30T12:22:06.000Z","size":49,"stargazers_count":6,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-08-20T23:17:20.214Z","etag":null,"topics":["accelerometer","gyroscope","imu","quaternion","robotics","sensor-fusion","signal-processing"],"latest_commit_sha":null,"homepage":"","language":"Rust","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/oxkitsune.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE-APACHE","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":"2024-11-03T18:13:42.000Z","updated_at":"2025-07-03T01:47:27.000Z","dependencies_parsed_at":"2024-11-03T19:29:45.164Z","dependency_job_id":"1064612c-290c-4950-b9de-8f9a900baea5","html_url":"https://github.com/oxkitsune/vqf","commit_stats":null,"previous_names":["oxkitsune/vqf"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/oxkitsune/vqf","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxkitsune%2Fvqf","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxkitsune%2Fvqf/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxkitsune%2Fvqf/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxkitsune%2Fvqf/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/oxkitsune","download_url":"https://codeload.github.com/oxkitsune/vqf/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/oxkitsune%2Fvqf/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":279017157,"owners_count":26085983,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-10-13T02:00:06.723Z","response_time":61,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["accelerometer","gyroscope","imu","quaternion","robotics","sensor-fusion","signal-processing"],"created_at":"2025-04-14T15:29:58.512Z","updated_at":"2025-10-13T22:16:43.467Z","avatar_url":"https://github.com/oxkitsune.png","language":"Rust","funding_links":[],"categories":[],"sub_categories":[],"readme":"# vqf 🧭\n\n[![License](https://img.shields.io/badge/license-MIT%2FApache-blue.svg)](https://github.com/oxkitsune/vqf#license)\n[![Crates.io](https://img.shields.io/crates/v/vqf.svg)](https://crates.io/crates/vqf)\n[![Downloads](https://img.shields.io/crates/d/vqf.svg)](https://crates.io/crates/vqf)\n[![Docs](https://docs.rs/vqf/badge.svg)](https://docs.rs/vqf/latest/vqf/)\n\n![demo](https://github.com/user-attachments/assets/2934d825-be6f-4c5d-a2b5-f9deefcf5973)\n\nA Rust implementation of the Versatile Quaternion-based Filter (VQF) algorithm, as described in [this paper](https://arxiv.org/pdf/2203.17024).\n\n\u003e [!NOTE]\n\u003e Currently this crate does *not* implement the magnometer update.\n\n## Example\n\n```rust\nuse nalgebra::Vector3;\nuse std::time::Duration;\nuse vqf::{Vqf, VqfParameters};\n\nlet gyro_rate = Duration::from_secs_f32(0.01); // 100Hz\nlet accel_rate = Duration::from_secs_f32(0.01);\n\nlet params = VqfParameters::default();\nlet mut vqf = Vqf::new(gyro_rate, accel_rate, params);\n\nlet gyro_data = Vector3::new(0.01, 0.02, -0.01); // rad/s\nlet accel_data = Vector3::new(0.0, 0.0, 9.81); // m/s^2\n\nvqf.update(gyro_data, accel_data);\n\nlet orientation = vqf.orientation();\nprintln!(\"Current orientation: {:?}\", orientation);\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foxkitsune%2Fvqf","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Foxkitsune%2Fvqf","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Foxkitsune%2Fvqf/lists"}