Results 331 to 336 of about 135,346 (336)

Non-negative Matrix Factorization for Face Recognition

2002
The computer vision problem of face classification under several ambient and unfavorable conditions is considered in this study. Changes in expression, different lighting conditions and occlusions are the relevant factors that are studied in this present contribution.
David Guillamet, Jordi Vitrià
openaire   +2 more sources

Multi-layer manifold learning for deep non-negative matrix factorization-based multi-view clustering

Pattern Recognition, 2022
Khanh Luong, R. Nayak, Thirunavukarasu Balasubramaniam, M. A. Bashar   +3 more
semanticscholar   +1 more source

Robust multi-view non-negative matrix factorization for clustering

Digit. Signal Process., 2022
Xiangyu Liu, Peng Song, Chao Sheng, Wenjing Zhang   +3 more
semanticscholar   +1 more source

MiRNA-Disease association prediction via non-negative matrix factorization based matrix completion

Signal Processing, 2022
Xiao Zheng, Chujie Zhang, Cheng Wan
semanticscholar   +1 more source

A new optimization based color image watermarking using non-negative matrix factorization in discrete cosine transform domain

Journal of Ambient Intelligence and Humanized Computing, 2021
Sourabh Sharma, Harish Sharma, J. B. Sharma   +2 more
semanticscholar   +1 more source

An Efficient Non-Negative Matrix-Factorization-Based Approach to Collaborative Filtering for Recommender Systems

IEEE Transactions on Industrial Informatics, 2014
Xin Luo, Mengchu Zhou, Yunni Xia, Qingsheng Zhu   +3 more
semanticscholar   +1 more source