{"action":"created","issue":{"url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/979","repository_url":"https://api.github.com/repos/udacity/sdc-issue-reports","labels_url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/979/labels{/name}","comments_url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/979/comments","events_url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/979/events","html_url":"https://github.com/udacity/sdc-issue-reports/issues/979","id":246893662,"number":979,"title":"Explain what \"transposed convolutions\" are","user":{"login":"fantauzzi","id":2722433,"avatar_url":"https://avatars1.githubusercontent.com/u/2722433?v=4","gravatar_id":"","url":"https://api.github.com/users/fantauzzi","html_url":"https://github.com/fantauzzi","followers_url":"https://api.github.com/users/fantauzzi/followers","following_url":"https://api.github.com/users/fantauzzi/following{/other_user}","gists_url":"https://api.github.com/users/fantauzzi/gists{/gist_id}","starred_url":"https://api.github.com/users/fantauzzi/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/fantauzzi/subscriptions","organizations_url":"https://api.github.com/users/fantauzzi/orgs","repos_url":"https://api.github.com/users/fantauzzi/repos","events_url":"https://api.github.com/users/fantauzzi/events{/privacy}","received_events_url":"https://api.github.com/users/fantauzzi/received_events","type":"User","site_admin":false},"labels":[{"id":653295509,"url":"https://api.github.com/repos/udacity/sdc-issue-reports/labels/effort-Medium","name":"effort-Medium","color":"d93f0b","default":false},{"id":465734018,"url":"https://api.github.com/repos/udacity/sdc-issue-reports/labels/enhancement","name":"enhancement","color":"84b6eb","default":true},{"id":653331027,"url":"https://api.github.com/repos/udacity/sdc-issue-reports/labels/term_3","name":"term_3","color":"d4c5f9","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2017-07-31T21:44:11Z","updated_at":"2017-08-02T17:46:26Z","closed_at":null,"body":"With reference to [Term 3, Lesson 9, Sec. 7](https://classroom.udacity.com/nanodegrees/nd013/parts/6047fe34-d93c-4f50-8336-b70ef10cb4b2/modules/595f35e6-b940-400f-afb2-2015319aa640/lessons/e0c6572b-27e6-48f9-a8c2-fbf05f362320/concepts/0f1e23c0-b932-4abb-b78b-70a9e5fdf89d), please provide an explanation of what \"transposed convolutions\" are; teach us what they are.\n\nThe instructor just glosses over it saying \"a reverse convolution in which the forward and the backward passes are swapped\", which is a truth, but doesn't explain a thing.\n\nThis contrasts with the effort done in Term 1 to carefully explain all the key concepts of neural networks and convolution.\n\nYou may give a look to [these animations](https://github.com/vdumoulin/conv_arithmetic)  to incorporate something similar."},"comment":{"url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/comments/319746697","html_url":"https://github.com/udacity/sdc-issue-reports/issues/979#issuecomment-319746697","issue_url":"https://api.github.com/repos/udacity/sdc-issue-reports/issues/979","id":319746697,"user":{"login":"baumanab","id":4316306,"avatar_url":"https://avatars3.githubusercontent.com/u/4316306?v=4","gravatar_id":"","url":"https://api.github.com/users/baumanab","html_url":"https://github.com/baumanab","followers_url":"https://api.github.com/users/baumanab/followers","following_url":"https://api.github.com/users/baumanab/following{/other_user}","gists_url":"https://api.github.com/users/baumanab/gists{/gist_id}","starred_url":"https://api.github.com/users/baumanab/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/baumanab/subscriptions","organizations_url":"https://api.github.com/users/baumanab/orgs","repos_url":"https://api.github.com/users/baumanab/repos","events_url":"https://api.github.com/users/baumanab/events{/privacy}","received_events_url":"https://api.github.com/users/baumanab/received_events","type":"User","site_admin":false},"created_at":"2017-08-02T17:46:26Z","updated_at":"2017-08-02T17:46:26Z","body":"Transposed Convolutions sounds like an avant garde music project.  :)  Thanks for pointing this out and for the animations.  "}}
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