{"action":"opened","issue":{"url":"https://api.github.com/repos/knorth55/chainer-fcis/issues/21","repository_url":"https://api.github.com/repos/knorth55/chainer-fcis","labels_url":"https://api.github.com/repos/knorth55/chainer-fcis/issues/21/labels{/name}","comments_url":"https://api.github.com/repos/knorth55/chainer-fcis/issues/21/comments","events_url":"https://api.github.com/repos/knorth55/chainer-fcis/issues/21/events","html_url":"https://github.com/knorth55/chainer-fcis/issues/21","id":283084414,"number":21,"title":"When  i train the VOC,it has some problems","user":{"login":"betterhalfwzm","id":20449990,"avatar_url":"https://avatars1.githubusercontent.com/u/20449990?v=4","gravatar_id":"","url":"https://api.github.com/users/betterhalfwzm","html_url":"https://github.com/betterhalfwzm","followers_url":"https://api.github.com/users/betterhalfwzm/followers","following_url":"https://api.github.com/users/betterhalfwzm/following{/other_user}","gists_url":"https://api.github.com/users/betterhalfwzm/gists{/gist_id}","starred_url":"https://api.github.com/users/betterhalfwzm/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/betterhalfwzm/subscriptions","organizations_url":"https://api.github.com/users/betterhalfwzm/orgs","repos_url":"https://api.github.com/users/betterhalfwzm/repos","events_url":"https://api.github.com/users/betterhalfwzm/events{/privacy}","received_events_url":"https://api.github.com/users/betterhalfwzm/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-12-19T02:24:26Z","updated_at":"2017-12-19T02:24:26Z","closed_at":null,"author_association":"NONE","body":"Exception in main training loop: could not broadcast input array from shape (510,0) into shape (510,686)\r\nTraceback (most recent call last):\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/trainer.py\", line 299, in run\r\n    update()\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/updater.py\", line 223, in update\r\n    self.update_core()\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/updater.py\", line 234, in update_core\r\n    optimizer.update(loss_func, *in_arrays)\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/optimizer.py\", line 534, in update\r\n    loss = lossfun(*args, **kwds)\r\n  File \"/home/iva/chainer-fcis/fcis/models/fcis_train_chain.py\", line 93, in __call__\r\n    self.proposal_target_creator(rois, bboxes, whole_mask, labels)\r\n  File \"/home/iva/chainer-fcis/fcis/models/utils/proposal_target_creator.py\", line 96, in __call__\r\n    roi, gt_roi, gt_mask)\r\n  File \"/home/iva/chainer-fcis/fcis/mask.py\", line 135, in intersect_bbox_mask\r\n    gt_roi_mask[start_y:end_y, start_x:end_x] = gt_clipped_mask\r\nWill finalize trainer extensions and updater before reraising the exception.\r\nTraceback (most recent call last):\r\n  File \"train.py\", line 248, in <module>\r\n    main()\r\n  File \"train.py\", line 244, in main\r\n    trainer.run()\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/trainer.py\", line 313, in run\r\n    six.reraise(*sys.exc_info())\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/trainer.py\", line 299, in run\r\n    update()\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/updater.py\", line 223, in update\r\n    self.update_core()\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/training/updater.py\", line 234, in update_core\r\n    optimizer.update(loss_func, *in_arrays)\r\n  File \"/usr/local/lib/python2.7/dist-packages/chainer/optimizer.py\", line 534, in update\r\n    loss = lossfun(*args, **kwds)\r\n  File \"/home/iva/chainer-fcis/fcis/models/fcis_train_chain.py\", line 93, in __call__\r\n    self.proposal_target_creator(rois, bboxes, whole_mask, labels)\r\n  File \"/home/iva/chainer-fcis/fcis/models/utils/proposal_target_creator.py\", line 96, in __call__\r\n    roi, gt_roi, gt_mask)\r\n  File \"/home/iva/chainer-fcis/fcis/mask.py\", line 135, in intersect_bbox_mask\r\n    gt_roi_mask[start_y:end_y, start_x:end_x] = gt_clipped_mask\r\nValueError: could not broadcast input array from shape (510,0) into shape (510,686)\r\n"}}
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