{"action":"created","issue":{"url":"https://api.github.com/repos/openMVG/openMVG/issues/628","repository_url":"https://api.github.com/repos/openMVG/openMVG","labels_url":"https://api.github.com/repos/openMVG/openMVG/issues/628/labels{/name}","comments_url":"https://api.github.com/repos/openMVG/openMVG/issues/628/comments","events_url":"https://api.github.com/repos/openMVG/openMVG/issues/628/events","html_url":"https://github.com/openMVG/openMVG/issues/628","id":177963923,"number":628,"title":"Is OpenMVG a good choice for multiple camera pose estimation?","user":{"login":"saihv","id":2274262,"avatar_url":"https://avatars.githubusercontent.com/u/2274262?v=3","gravatar_id":"","url":"https://api.github.com/users/saihv","html_url":"https://github.com/saihv","followers_url":"https://api.github.com/users/saihv/followers","following_url":"https://api.github.com/users/saihv/following{/other_user}","gists_url":"https://api.github.com/users/saihv/gists{/gist_id}","starred_url":"https://api.github.com/users/saihv/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/saihv/subscriptions","organizations_url":"https://api.github.com/users/saihv/orgs","repos_url":"https://api.github.com/users/saihv/repos","events_url":"https://api.github.com/users/saihv/events{/privacy}","received_events_url":"https://api.github.com/users/saihv/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/openMVG/openMVG/labels/question","name":"question","color":"cc317c"}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2016-09-20T04:54:42Z","updated_at":"2016-09-20T06:13:44Z","closed_at":null,"body":"Hello, I'm currently working on an application where multiple cameras move simultaneously and the images captured are supposed to be used to compute relative poses between the cameras as they're in motion. The cameras are calibrated. As of now, I am doing the processing offline, using OpenCV's CPU based feature detection and matching algorithms and PNP; and I am looking for a more robust implementation as well as something preferably GPU accelerated to use it in real time. Would OpenMVG be a good option for this scenario? Thanks!"},"comment":{"url":"https://api.github.com/repos/openMVG/openMVG/issues/comments/248211360","html_url":"https://github.com/openMVG/openMVG/issues/628#issuecomment-248211360","issue_url":"https://api.github.com/repos/openMVG/openMVG/issues/628","id":248211360,"user":{"login":"pmoulon","id":3235050,"avatar_url":"https://avatars.githubusercontent.com/u/3235050?v=3","gravatar_id":"","url":"https://api.github.com/users/pmoulon","html_url":"https://github.com/pmoulon","followers_url":"https://api.github.com/users/pmoulon/followers","following_url":"https://api.github.com/users/pmoulon/following{/other_user}","gists_url":"https://api.github.com/users/pmoulon/gists{/gist_id}","starred_url":"https://api.github.com/users/pmoulon/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pmoulon/subscriptions","organizations_url":"https://api.github.com/users/pmoulon/orgs","repos_url":"https://api.github.com/users/pmoulon/repos","events_url":"https://api.github.com/users/pmoulon/events{/privacy}","received_events_url":"https://api.github.com/users/pmoulon/received_events","type":"User","site_admin":false},"created_at":"2016-09-20T06:13:44Z","updated_at":"2016-09-20T06:13:44Z","body":"Hi @saihv \r\n\r\n- GPU acceleration:\r\n  - There is not yet GPU things in OpenMVG, but you can easily plug OpenCV GPU algorithm in the pipelines if you need it.\r\n\r\n- Multiple camera (rigid camera rig) \r\n  - As you will see it here https://github.com/openMVG/openMVG/issues/580 there is some work to deals with 'non central cameras'. What you want to perform is resection of non central cameras, you can perform it easily by using precalibrated camera in OpenMVG, generating the bearing vectors & then call the method of your choice thank to OpenGV.\r\n\r\nHoping it helps.\r\nLooking forward continue the discussion.\r\n\r\n"}}
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