Supervised trace lasso for robust face recognition

• Main Authors: Lai, Jian, Jiang, Xudong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2016
• Subjects: Face recognition; sparse representation; trace lasso
• Online Access: https://hdl.handle.net/10356/81358; http://hdl.handle.net/10220/39536
• Institution: Nanyang Technological University

In this paper, we address the robust face recognition problem. Recently, trace lasso was introduced as an adaptive norm based on the training data. It uses the correlation among the training samples to tackle the instability problem of sparse representation coding. Trace lasso naturally clusters...