{"action":"created","issue":{"url":"https://api.github.com/repos/Lasagne/Recipes/issues/41","labels_url":"https://api.github.com/repos/Lasagne/Recipes/issues/41/labels{/name}","comments_url":"https://api.github.com/repos/Lasagne/Recipes/issues/41/comments","events_url":"https://api.github.com/repos/Lasagne/Recipes/issues/41/events","html_url":"https://github.com/Lasagne/Recipes/pull/41","id":126004476,"number":41,"title":"Video descriptor C3D","user":{"login":"gyglim","id":11196049,"avatar_url":"https://avatars.githubusercontent.com/u/11196049?v=3","gravatar_id":"","url":"https://api.github.com/users/gyglim","html_url":"https://github.com/gyglim","followers_url":"https://api.github.com/users/gyglim/followers","following_url":"https://api.github.com/users/gyglim/following{/other_user}","gists_url":"https://api.github.com/users/gyglim/gists{/gist_id}","starred_url":"https://api.github.com/users/gyglim/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gyglim/subscriptions","organizations_url":"https://api.github.com/users/gyglim/orgs","repos_url":"https://api.github.com/users/gyglim/repos","events_url":"https://api.github.com/users/gyglim/events{/privacy}","received_events_url":"https://api.github.com/users/gyglim/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":9,"created_at":"2016-01-11T18:17:34Z","updated_at":"2016-01-13T17:10:35Z","closed_at":null,"pull_request":{"url":"https://api.github.com/repos/Lasagne/Recipes/pulls/41","html_url":"https://github.com/Lasagne/Recipes/pull/41","diff_url":"https://github.com/Lasagne/Recipes/pull/41.diff","patch_url":"https://github.com/Lasagne/Recipes/pull/41.patch"},"body":"Hi \r\n\r\nI made an implementation replicating the model described in \"Learning Spatiotemporal Features with 3D Convolutional Networks\" (http://arxiv.org/abs/1412.0767) and implemented as a Caffe branch (http://www.cs.dartmouth.edu/~dutran/c3d/).\r\n\r\nI needed to add a Pool3DDNNLayer layer, as it was missing in the Lasagne core. For now I put it here, but I suggest adding it to Lasagne itself.\r\nWhat do you think?\r\n\r\nCheers,\r\nMichael\r\n"},"comment":{"url":"https://api.github.com/repos/Lasagne/Recipes/issues/comments/171366821","html_url":"https://github.com/Lasagne/Recipes/pull/41#issuecomment-171366821","issue_url":"https://api.github.com/repos/Lasagne/Recipes/issues/41","id":171366821,"user":{"login":"gyglim","id":11196049,"avatar_url":"https://avatars.githubusercontent.com/u/11196049?v=3","gravatar_id":"","url":"https://api.github.com/users/gyglim","html_url":"https://github.com/gyglim","followers_url":"https://api.github.com/users/gyglim/followers","following_url":"https://api.github.com/users/gyglim/following{/other_user}","gists_url":"https://api.github.com/users/gyglim/gists{/gist_id}","starred_url":"https://api.github.com/users/gyglim/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gyglim/subscriptions","organizations_url":"https://api.github.com/users/gyglim/orgs","repos_url":"https://api.github.com/users/gyglim/repos","events_url":"https://api.github.com/users/gyglim/events{/privacy}","received_events_url":"https://api.github.com/users/gyglim/received_events","type":"User","site_admin":false},"created_at":"2016-01-13T17:10:35Z","updated_at":"2016-01-13T17:10:35Z","body":"I think that won't work. The mean is now correct and I believe the difference comes from different rounding in C3D. I can investigate further, but as images are initially stored as uint8 and the maximal difference is 0.752, it is so small that it can be lived with in my opinion.  "}}