Search Results for author: Dunwei Gong

Found 3 papers, 0 papers with code

Advanced Variations of Two-Dimensional Principal Component Analysis for Face Recognition

no code implementations19 Dec 2019 Mei-Xiang Zhao, Zhi-Gang Jia, Yunfeng Cai, Xiao Chen, Dunwei Gong

To enhance the generalization ability of extracted features, a novel relaxed 2DPCA (R2DPCA) is proposed with a new ridge regression model.

Face Recognition Image Reconstruction +1

Sample-Relaxed Two-Dimensional Color Principal Component Analysis for Face Recognition and Image Reconstruction

no code implementations10 Mar 2018 Mei-Xiang Zhao, Zhigang Jia, Dunwei Gong

A sample-relaxed two-dimensional color principal component analysis (SR-2DCPCA) approach is presented for face recognition and image reconstruction based on quaternion models.

Face Recognition Image Reconstruction

An Integrated Optimization + Learning Approach to Optimal Dynamic Pricing for the Retailer with Multi-type Customers in Smart Grids

no code implementations18 Dec 2016 Fanlin Meng, Xiao-jun Zeng, Yan Zhang, Chris J. Dent, Dunwei Gong

In this paper, we consider a realistic and meaningful scenario in the context of smart grids where an electricity retailer serves three different types of customers, i. e., customers with an optimal home energy management system embedded in their smart meters (C-HEMS), customers with only smart meters (C-SM), and customers without smart meters (C-NONE).

Decision Making Distributed Optimization +2

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