{"action":"created","issue":{"url":"https://api.github.com/repos/e-lab/ENet-training/issues/5","repository_url":"https://api.github.com/repos/e-lab/ENet-training","labels_url":"https://api.github.com/repos/e-lab/ENet-training/issues/5/labels{/name}","comments_url":"https://api.github.com/repos/e-lab/ENet-training/issues/5/comments","events_url":"https://api.github.com/repos/e-lab/ENet-training/issues/5/events","html_url":"https://github.com/e-lab/ENet-training/issues/5","id":167937133,"number":5,"title":"Decoder Training Issue","user":{"login":"clairematrix","id":19618625,"avatar_url":"https://avatars.githubusercontent.com/u/19618625?v=3","gravatar_id":"","url":"https://api.github.com/users/clairematrix","html_url":"https://github.com/clairematrix","followers_url":"https://api.github.com/users/clairematrix/followers","following_url":"https://api.github.com/users/clairematrix/following{/other_user}","gists_url":"https://api.github.com/users/clairematrix/gists{/gist_id}","starred_url":"https://api.github.com/users/clairematrix/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/clairematrix/subscriptions","organizations_url":"https://api.github.com/users/clairematrix/orgs","repos_url":"https://api.github.com/users/clairematrix/repos","events_url":"https://api.github.com/users/clairematrix/events{/privacy}","received_events_url":"https://api.github.com/users/clairematrix/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":2,"created_at":"2016-07-27T19:34:38Z","updated_at":"2016-07-27T20:37:01Z","closed_at":null,"body":"Hi, I have some questions about the training process.\r\n\r\nShould I train the encoder first then use the model-best.net to train the decoder? I did so. \r\n\r\nThe best testing error of encoder training is\r\n\r\n`Best test error: 0.4738311638236, in epoch: 60`\r\n\r\nHowever for decoder: \r\n\r\n`Best test error: 0.77272008287907, in epoch: 72`\r\n\r\nI trained the decoder for several times, the best test error was approximately the same. So I wonder if I made any mistakes in the training settings.\r\n"},"comment":{"url":"https://api.github.com/repos/e-lab/ENet-training/issues/comments/235712777","html_url":"https://github.com/e-lab/ENet-training/issues/5#issuecomment-235712777","issue_url":"https://api.github.com/repos/e-lab/ENet-training/issues/5","id":235712777,"user":{"login":"codeAC29","id":12651576,"avatar_url":"https://avatars.githubusercontent.com/u/12651576?v=3","gravatar_id":"","url":"https://api.github.com/users/codeAC29","html_url":"https://github.com/codeAC29","followers_url":"https://api.github.com/users/codeAC29/followers","following_url":"https://api.github.com/users/codeAC29/following{/other_user}","gists_url":"https://api.github.com/users/codeAC29/gists{/gist_id}","starred_url":"https://api.github.com/users/codeAC29/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/codeAC29/subscriptions","organizations_url":"https://api.github.com/users/codeAC29/orgs","repos_url":"https://api.github.com/users/codeAC29/repos","events_url":"https://api.github.com/users/codeAC29/events{/privacy}","received_events_url":"https://api.github.com/users/codeAC29/received_events","type":"User","site_admin":false},"created_at":"2016-07-27T20:37:01Z","updated_at":"2016-07-27T20:37:01Z","body":"Yes you need to train encoder first and only then you can train a decoder.\r\nError after training decoder is higher than that for the encoder because in case of decoder you need to have fine segmentation for an image of resolution 512x256 but in case of decoder final output resolution is only 64x32."}}
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