{"id":18881445,"url":"https://github.com/znsoooo/opencv-calc-rotated-iou","last_synced_at":"2025-08-09T03:42:53.821Z","repository":{"id":244955195,"uuid":"816812264","full_name":"znsoooo/opencv-calc-rotated-iou","owner":"znsoooo","description":"A pure C source program for calculating the IoU of two rotated rectangles.","archived":false,"fork":false,"pushed_at":"2024-06-18T13:34:52.000Z","size":45,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2024-12-31T03:27:33.328Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"C++","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/znsoooo.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}},"created_at":"2024-06-18T12:57:35.000Z","updated_at":"2024-06-18T13:34:55.000Z","dependencies_parsed_at":"2024-06-18T16:26:02.297Z","dependency_job_id":null,"html_url":"https://github.com/znsoooo/opencv-calc-rotated-iou","commit_stats":null,"previous_names":["znsoooo/opencv-calc-rotated-iou"],"tags_count":3,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/znsoooo%2Fopencv-calc-rotated-iou","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/znsoooo%2Fopencv-calc-rotated-iou/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/znsoooo%2Fopencv-calc-rotated-iou/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/znsoooo%2Fopencv-calc-rotated-iou/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/znsoooo","download_url":"https://codeload.github.com/znsoooo/opencv-calc-rotated-iou/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":239850447,"owners_count":19707348,"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":[],"created_at":"2024-11-08T06:49:27.354Z","updated_at":"2025-02-20T13:48:12.506Z","avatar_url":"https://github.com/znsoooo.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Calc Rotated IoU\n\nA pure C source program for calculating the IoU of two rotated rectangles, base on [opencv-4.9.0](https://github.com/opencv/opencv/tree/4.9.0).\n\n\n## Introduction\n\n### Constants\n\n- **RectanglesIntersectTypes**:\n\n  From: `modules\\imgproc\\include\\opencv2\\imgproc.hpp`\n\n\n### Types\n\n- **Rect, Size2f, Point2f, RotatedRect**:\n\n  From: `modules\\core\\include\\opencv2\\core\\types.hpp`\n\n\n### Functions\n\n- **Point2f_sub**:\n\n  From: `modules\\core\\include\\opencv2\\core\\types.hpp`\n\n  See at: `Point_\u003c_Tp\u003e operator - (const Point_\u003c_Tp\u003e\u0026 a, const Point_\u003c_Tp\u003e\u0026 b)`\n\n- **Point2f_cross**:\n\n  From: `modules\\core\\include\\opencv2\\core\\types.hpp`\n\n  See at: `double Point_\u003c_Tp\u003e::cross(const Point_\u0026 pt)`\n\n- **RotatedRect_points**:\n\n  From: `modules\\core\\src\\types.cpp`\n\n- **contourArea**:\n\n  From: `modules\\imgproc\\src\\shapedescr.cpp`\n\n- **normL2Sqr**:\n\n  From: `modules\\core\\include\\opencv2\\core\\base.hpp`\n\n- **_isOnPositiveSide**:\n\n  From: `modules\\imgproc\\src\\intersection.cpp`\n\n- **rotatedRectangleIntersection**:\n\n  From: `modules\\imgproc\\src\\intersection.cpp`\n\n- **CalcRotatedIou**:\n\n  From python source file\n\n- **CalcRotatedIouC**:\n\n  None\n\n\n## License\n\n- __Author:__  Li Shixian\n\n- __QQ:__ 11313213\n\n- __Email:__ \u003clsx7@sina.com\u003e\n\n- __GitHub:__ \u003chttps://github.com/znsoooo/opencv-calc-rotated-iou\u003e\n\n- __License:__ MIT License\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fznsoooo%2Fopencv-calc-rotated-iou","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fznsoooo%2Fopencv-calc-rotated-iou","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fznsoooo%2Fopencv-calc-rotated-iou/lists"}