Occluded Image Recognition with Extended Nonnegative Matrix Factorization

Viet Hang Duong, Manh Quan Bui, Jia Ching Wang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

1 引文 斯高帕斯(Scopus)

摘要

This paper addresses the challenge of recognizing face and facial expression under occlusion situations. We have introduced an extension of nonnegative matrix factorization called angle and graph constrained nonnegative matrix factorization (AGNRIF). The proposed model is developed in term of minimizing angle of basic cone and preserving the geometrical structure of the projective data. The experimental results in the context of occluded images demonstrate that the technique of enforcing constraints on both basic and encoding matrices works well and the AGNMF method shows superior performance to other conventional NRIF approaches.

原文???core.languages.en_GB???
主出版物標題NICS 2018 - Proceedings of 2018 5th NAFOSTED Conference on Information and Computer Science
編輯Ho Tu Bao, Le Anh Cuong, Ho Van Khuong, Bui Thu Lam
發行者Institute of Electrical and Electronics Engineers Inc.
頁面200-204
頁數5
ISBN(電子)9781538679838
DOIs
出版狀態已出版 - 9 1月 2019
事件5th NAFOSTED Conference on Information and Computer Science, NICS 2018 - Ho Chi Minh City, Viet Nam
持續時間: 23 11月 201824 11月 2018

出版系列

名字NICS 2018 - Proceedings of 2018 5th NAFOSTED Conference on Information and Computer Science

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???event.eventtypes.event.conference???5th NAFOSTED Conference on Information and Computer Science, NICS 2018
國家/地區Viet Nam
城市Ho Chi Minh City
期間23/11/1824/11/18

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