{"action":"created","issue":{"url":"https://api.github.com/repos/biometrics/openbr/issues/476","repository_url":"https://api.github.com/repos/biometrics/openbr","labels_url":"https://api.github.com/repos/biometrics/openbr/issues/476/labels{/name}","comments_url":"https://api.github.com/repos/biometrics/openbr/issues/476/comments","events_url":"https://api.github.com/repos/biometrics/openbr/issues/476/events","html_url":"https://github.com/biometrics/openbr/issues/476","id":153906064,"number":476,"title":"How to use Clustering algorithms?","user":{"login":"salimafra","id":18538991,"avatar_url":"https://avatars.githubusercontent.com/u/18538991?v=3","gravatar_id":"","url":"https://api.github.com/users/salimafra","html_url":"https://github.com/salimafra","followers_url":"https://api.github.com/users/salimafra/followers","following_url":"https://api.github.com/users/salimafra/following{/other_user}","gists_url":"https://api.github.com/users/salimafra/gists{/gist_id}","starred_url":"https://api.github.com/users/salimafra/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/salimafra/subscriptions","organizations_url":"https://api.github.com/users/salimafra/orgs","repos_url":"https://api.github.com/users/salimafra/repos","events_url":"https://api.github.com/users/salimafra/events{/privacy}","received_events_url":"https://api.github.com/users/salimafra/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":5,"created_at":"2016-05-10T01:36:49Z","updated_at":"2016-05-11T02:07:54Z","closed_at":null,"body":"Hi there,\r\n\r\nI have feature vectors of images already extracted.\r\nWhat I would like to do is to use some of your **clustering algorithms** (ex: **OnlineRODTransform**) to see how it will detect cluster of faces.\r\n\r\nIs there any documentation on how to use the clustering algorithms given feature vectors?\r\n\r\nIf you can provide sample code to use or command line instruction that would be really helpful.\r\n\r\nThanks in advance\r\n \r\n"},"comment":{"url":"https://api.github.com/repos/biometrics/openbr/issues/comments/218343670","html_url":"https://github.com/biometrics/openbr/issues/476#issuecomment-218343670","issue_url":"https://api.github.com/repos/biometrics/openbr/issues/476","id":218343670,"user":{"login":"JordanCheney","id":4021636,"avatar_url":"https://avatars.githubusercontent.com/u/4021636?v=3","gravatar_id":"","url":"https://api.github.com/users/JordanCheney","html_url":"https://github.com/JordanCheney","followers_url":"https://api.github.com/users/JordanCheney/followers","following_url":"https://api.github.com/users/JordanCheney/following{/other_user}","gists_url":"https://api.github.com/users/JordanCheney/gists{/gist_id}","starred_url":"https://api.github.com/users/JordanCheney/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/JordanCheney/subscriptions","organizations_url":"https://api.github.com/users/JordanCheney/orgs","repos_url":"https://api.github.com/users/JordanCheney/repos","events_url":"https://api.github.com/users/JordanCheney/events{/privacy}","received_events_url":"https://api.github.com/users/JordanCheney/received_events","type":"User","site_admin":false},"created_at":"2016-05-11T02:07:54Z","updated_at":"2016-05-11T02:07:54Z","body":"It sounds like you need to create your own gallery. I would start with the\ncsvGallery is openbr/plugins/gallery/csv.cpp. Your gallery would just read\nyour csv file and create a template for each line with its matrix data set\nto the content of that line.\nOn Tue, May 10, 2016 at 6:53 PM salimafra <notifications@github.com> wrote:\n\n> Thanks again.\n>\n> The problem I have is that I implemented my own feature extraction method\n> and my output is a csv file containing the feature vectors of all images\n> like:\n>\n> value,value,value,value\n> value,value,value,value\n> .....\n>\n> Is there anyway to create a .gal file given a csv file or from c++ code\n> that extracts features of images one by one?\n>\n> —\n> You are receiving this because you commented.\n>\n>\n> Reply to this email directly or view it on GitHub\n> <https://github.com/biometrics/openbr/issues/476#issuecomment-218315606>\n>\n"}}