{"id":13337600,"url":"https://github.com/kimgooq/MoCap-Rigging","last_synced_at":"2025-03-11T06:33:12.216Z","repository":{"id":42495040,"uuid":"509719887","full_name":"kimgooq/MoCap-Rigging","owner":"kimgooq","description":"motion capture data (MediaPipe) rigging with threejs","archived":false,"fork":false,"pushed_at":"2022-07-06T05:34:03.000Z","size":31925,"stargazers_count":15,"open_issues_count":1,"forks_count":3,"subscribers_count":3,"default_branch":"main","last_synced_at":"2024-10-23T18:13:41.821Z","etag":null,"topics":["mediapipe","mocap","rigging","threejs"],"latest_commit_sha":null,"homepage":"","language":"JavaScript","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/kimgooq.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}},"created_at":"2022-07-02T10:04:18.000Z","updated_at":"2024-08-25T05:43:58.000Z","dependencies_parsed_at":"2022-09-06T01:41:10.373Z","dependency_job_id":null,"html_url":"https://github.com/kimgooq/MoCap-Rigging","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimgooq%2FMoCap-Rigging","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimgooq%2FMoCap-Rigging/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimgooq%2FMoCap-Rigging/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kimgooq%2FMoCap-Rigging/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kimgooq","download_url":"https://codeload.github.com/kimgooq/MoCap-Rigging/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":242987244,"owners_count":20217524,"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","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":["mediapipe","mocap","rigging","threejs"],"created_at":"2024-07-29T19:14:53.179Z","updated_at":"2025-03-11T06:33:08.694Z","avatar_url":"https://github.com/kimgooq.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# MoCap-Rigging\n\n\u003e skeleton position 정보와 MediaPipe Landmarks 정보를 활용하여 Rigging\n\n### 개발 스택\n\n- [three.js](https://threejs.org/)\n- [MediaPipe](https://google.github.io/mediapipe/)\n\n### 구현 내용\n\n- 3D Scene 내 T-pose 상태인 아바타 bone들의 position과 MediaPipe Landmarks의 vector간 rotation matrix를 계산하여, 아바타 joint의 rotation 값을 조정\n- 손목 rotation의 경우 손바닥을 기준으로 엄지, 중지 방향에 따라 local axis를 갖는 rotation matrix를 정해주고, 아바타 손목 rotation matrix가 MediaPipe 손목의 rotation matrix가 되도록 계산\n- Three.js 에서 제공하는 mmd(miku-miku dance model)관련 함수들을 통해 physics를 활성화하고 inverse kinematics를 설정\n\n### 예시 이미지\n\n- Webcam - Rigging (gltf)\n\u003cimg src=\"./img/RiggingRealtime.gif\" width=\"50%\" height=\"50%\"/\u003e\n\n- Video - Rigging (MMD)\n\u003cimg src=\"./img/RiggingVideo.gif\" width=\"50%\" height=\"50%\"/\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkimgooq%2FMoCap-Rigging","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkimgooq%2FMoCap-Rigging","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkimgooq%2FMoCap-Rigging/lists"}