{"id":18664526,"url":"https://github.com/lzhbrian/palm-live-detection","last_synced_at":"2025-04-11T21:32:54.756Z","repository":{"id":117430098,"uuid":"92089665","full_name":"lzhbrian/Palm-Live-Detection","owner":"lzhbrian","description":"Palm Live Detection (Project of Digital Image Processing Course)","archived":false,"fork":false,"pushed_at":"2017-08-06T01:48:18.000Z","size":5598,"stargazers_count":8,"open_issues_count":0,"forks_count":1,"subscribers_count":3,"default_branch":"master","last_synced_at":"2025-03-25T19:15:59.299Z","etag":null,"topics":["hand","live-detection","palm","tracking"],"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/lzhbrian.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":"2017-05-22T19:05:43.000Z","updated_at":"2022-08-11T15:08:11.000Z","dependencies_parsed_at":null,"dependency_job_id":"6476640a-3f46-41a2-8611-3ab600475466","html_url":"https://github.com/lzhbrian/Palm-Live-Detection","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/lzhbrian%2FPalm-Live-Detection","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzhbrian%2FPalm-Live-Detection/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzhbrian%2FPalm-Live-Detection/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lzhbrian%2FPalm-Live-Detection/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lzhbrian","download_url":"https://codeload.github.com/lzhbrian/Palm-Live-Detection/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":248483374,"owners_count":21111435,"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":["hand","live-detection","palm","tracking"],"created_at":"2024-11-07T08:23:54.583Z","updated_at":"2025-04-11T21:32:54.747Z","avatar_url":"https://github.com/lzhbrian.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Palm Live Detection\n\n### Brief\n\nTo detect if a palm is __alive__ or is __just a picture__, implementing using OpenCV.\n\nThis system is a course project of Digital Image Processing.\n\nbrief steps: \n\n1. Find palm image pixels using OTSU algorithm\n2. Find Contour of the pixels\n3. Get finger end vertices\n4. Monitoring the relative distance between finger end vertices.\n   1. If changed to a threshold -\u003e ALIVE\n\n\n\n### Usage\n\n``` bash\ng++ source/hand_reco_lzhbrian.cpp \\\n-I/path/to/opencv3/include \\\n-L/path/to/opencv3/lib \\\n-lopencv_core -lopencv_highgui \\\n-lopencv_videoio -lopencv_objdetect \\\n-lopencv_imgproc -lopencv_imgcodecs \\\n-o hand_reco # To compile\n\n./hand_reco # To run\n```\n\n\n\n### Demo\n\n* This system detects the relative distance of finger end vertices, so moving forward or backward won't trigger anything. (as shown below)\n\n![notdetected](resources/notdetected.gif)\n\n* If you stretch your fingers, which results in change of relative distance between finger end vertices, the system will consider it as a LIVE PALM. (as shown below)\n\n![detected](resources/detected.gif)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flzhbrian%2Fpalm-live-detection","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flzhbrian%2Fpalm-live-detection","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flzhbrian%2Fpalm-live-detection/lists"}