{"action":"created","issue":{"url":"https://api.github.com/repos/zhixuhao/unet/issues/63","repository_url":"https://api.github.com/repos/zhixuhao/unet","labels_url":"https://api.github.com/repos/zhixuhao/unet/issues/63/labels{/name}","comments_url":"https://api.github.com/repos/zhixuhao/unet/issues/63/comments","events_url":"https://api.github.com/repos/zhixuhao/unet/issues/63/events","html_url":"https://github.com/zhixuhao/unet/issues/63","id":351422683,"node_id":"MDU6SXNzdWUzNTE0MjI2ODM=","number":63,"title":"用自己的数据训练后，输出的预测结果全黑","user":{"login":"sanersbug","id":31174846,"node_id":"MDQ6VXNlcjMxMTc0ODQ2","avatar_url":"https://avatars0.githubusercontent.com/u/31174846?v=4","gravatar_id":"","url":"https://api.github.com/users/sanersbug","html_url":"https://github.com/sanersbug","followers_url":"https://api.github.com/users/sanersbug/followers","following_url":"https://api.github.com/users/sanersbug/following{/other_user}","gists_url":"https://api.github.com/users/sanersbug/gists{/gist_id}","starred_url":"https://api.github.com/users/sanersbug/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/sanersbug/subscriptions","organizations_url":"https://api.github.com/users/sanersbug/orgs","repos_url":"https://api.github.com/users/sanersbug/repos","events_url":"https://api.github.com/users/sanersbug/events{/privacy}","received_events_url":"https://api.github.com/users/sanersbug/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":8,"created_at":"2018-08-17T01:09:32Z","updated_at":"2018-11-06T01:58:49Z","closed_at":null,"author_association":"NONE","body":"不知道咋搞的，预测结果输出来是全黑的，我乘255以后就是灰色的了，看了下值，都是在127左右，怎么也想不通究竟哪里有问题，大家有遇到这个问题的吗？能给个方向吗？我感觉是数据有问题，但不知道怎么入手"},"comment":{"url":"https://api.github.com/repos/zhixuhao/unet/issues/comments/436104542","html_url":"https://github.com/zhixuhao/unet/issues/63#issuecomment-436104542","issue_url":"https://api.github.com/repos/zhixuhao/unet/issues/63","id":436104542,"node_id":"MDEyOklzc3VlQ29tbWVudDQzNjEwNDU0Mg==","user":{"login":"shiyanrubing","id":18071997,"node_id":"MDQ6VXNlcjE4MDcxOTk3","avatar_url":"https://avatars2.githubusercontent.com/u/18071997?v=4","gravatar_id":"","url":"https://api.github.com/users/shiyanrubing","html_url":"https://github.com/shiyanrubing","followers_url":"https://api.github.com/users/shiyanrubing/followers","following_url":"https://api.github.com/users/shiyanrubing/following{/other_user}","gists_url":"https://api.github.com/users/shiyanrubing/gists{/gist_id}","starred_url":"https://api.github.com/users/shiyanrubing/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/shiyanrubing/subscriptions","organizations_url":"https://api.github.com/users/shiyanrubing/orgs","repos_url":"https://api.github.com/users/shiyanrubing/repos","events_url":"https://api.github.com/users/shiyanrubing/events{/privacy}","received_events_url":"https://api.github.com/users/shiyanrubing/received_events","type":"User","site_admin":false},"created_at":"2018-11-06T01:58:49Z","updated_at":"2018-11-06T01:58:49Z","author_association":"NONE","body":"个人建议：（1）考虑设置不同的随机初始化种子，比如seed=0或者1；（2）考虑在卷积操作之后，增加batch normalization 或者 dropout. "}}
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