{"action":"created","issue":{"url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/3","labels_url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/3/labels{/name}","comments_url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/3/comments","events_url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/3/events","html_url":"https://github.com/FaceDetect/jointCascade_py/issues/3","id":100504598,"number":3,"title":"A question about detection rate","user":{"login":"kisstea","id":3000410,"avatar_url":"https://avatars.githubusercontent.com/u/3000410?v=3","gravatar_id":"","url":"https://api.github.com/users/kisstea","html_url":"https://github.com/kisstea","followers_url":"https://api.github.com/users/kisstea/followers","following_url":"https://api.github.com/users/kisstea/following{/other_user}","gists_url":"https://api.github.com/users/kisstea/gists{/gist_id}","starred_url":"https://api.github.com/users/kisstea/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/kisstea/subscriptions","organizations_url":"https://api.github.com/users/kisstea/orgs","repos_url":"https://api.github.com/users/kisstea/repos","events_url":"https://api.github.com/users/kisstea/events{/privacy}","received_events_url":"https://api.github.com/users/kisstea/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":2,"created_at":"2015-08-12T09:36:59Z","updated_at":"2015-09-14T11:57:17Z","closed_at":null,"body":"I find the code removes positive samples after each CART as the paper writes. My question is that, even I set a high precision-recall such as 0.999. After 5 stages, the positive remained is 0.999^(5040)=0.006457.  I wonder if the detection rate is too poor?\r\n "},"comment":{"url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/comments/140048754","html_url":"https://github.com/FaceDetect/jointCascade_py/issues/3#issuecomment-140048754","issue_url":"https://api.github.com/repos/FaceDetect/jointCascade_py/issues/3","id":140048754,"user":{"login":"samuel1208","id":2043702,"avatar_url":"https://avatars.githubusercontent.com/u/2043702?v=3","gravatar_id":"","url":"https://api.github.com/users/samuel1208","html_url":"https://github.com/samuel1208","followers_url":"https://api.github.com/users/samuel1208/followers","following_url":"https://api.github.com/users/samuel1208/following{/other_user}","gists_url":"https://api.github.com/users/samuel1208/gists{/gist_id}","starred_url":"https://api.github.com/users/samuel1208/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/samuel1208/subscriptions","organizations_url":"https://api.github.com/users/samuel1208/orgs","repos_url":"https://api.github.com/users/samuel1208/repos","events_url":"https://api.github.com/users/samuel1208/events{/privacy}","received_events_url":"https://api.github.com/users/samuel1208/received_events","type":"User","site_admin":false},"created_at":"2015-09-14T11:57:17Z","updated_at":"2015-09-14T11:57:17Z","body":"I think you can try the soft cascade method to set recall "}}