{"id":13436245,"url":"https://github.com/essishen93/Product-Quantilization","last_synced_at":"2025-03-18T20:31:02.352Z","repository":{"id":217874447,"uuid":"73445443","full_name":"essishen93/Product-Quantilization","owner":"essishen93","description":"The implementation of the paper \" Product quantization for nearest neighbor search\"","archived":false,"fork":false,"pushed_at":"2016-11-11T04:36:34.000Z","size":25,"stargazers_count":11,"open_issues_count":0,"forks_count":5,"subscribers_count":0,"default_branch":"master","last_synced_at":"2024-10-27T20:18:49.396Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/essishen93.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2016-11-11T04:21:41.000Z","updated_at":"2024-05-21T15:15:21.000Z","dependencies_parsed_at":null,"dependency_job_id":"6a480e9c-2779-499a-8b1a-9497a788e2d2","html_url":"https://github.com/essishen93/Product-Quantilization","commit_stats":null,"previous_names":["essishen93/product-quantilization"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/essishen93%2FProduct-Quantilization","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/essishen93%2FProduct-Quantilization/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/essishen93%2FProduct-Quantilization/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/essishen93%2FProduct-Quantilization/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/essishen93","download_url":"https://codeload.github.com/essishen93/Product-Quantilization/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":244301346,"owners_count":20430925,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-07-31T03:00:45.836Z","updated_at":"2025-03-18T20:31:02.345Z","avatar_url":"https://github.com/essishen93.png","language":"C++","readme":"# Product-Quantilization\nThe implementation of the paper \" Product quantization for nearest neighbor search\"\n\nThese codes are the modified version of codes from the following author:\n\nhttps://github.com/lostmarble/product-quantization)\n\n/**\n * @file config_file.h\n * @Synopsis   read configure file\n * @author xuzuoxin@ict.ac.cn\n * @version 0.1\n * @date 2012-06-02\n */\n \n This project contains all the tools to find stable points in a \npicture.Additionally, it can also be used as an picture search \nengine.\n\nThe project mainly impletes the algorithm introduced by:\n\n \"Product quantization for nearest neighbor search\"\n Hervé Jégou, Matthijs Douze and Cordelia Schmid, 2011 TPAMI.\n\nand also use a library(yael) from their project, all rights own to them.\n  \n1. Feature Extraction\n  Run \"extracter picture_dir feature_dir\"\n  picture_dir: the directory storing the original images\n  feature_dir: the directory storing the output feature files\n  \n2.Train and build the search dataset\n  Run \"pqtrain base_pic_feature_dir\"\n  output files: model.dat, database.dat\n  \n3. Query a image\n  Run \"pqsearch  query_pic_feature_dir/query_pic_feature_list_file\"\n  The program will aotumatically load model.dat and database.dat to query\n","funding_links":[],"categories":["Uncategorized"],"sub_categories":["Uncategorized"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fessishen93%2FProduct-Quantilization","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fessishen93%2FProduct-Quantilization","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fessishen93%2FProduct-Quantilization/lists"}