Graph steered discriminative projections based on collaborative representation for Image recognition
Graph steered discriminative projections based on collaborative representation for Image recognition
复制标题
基于图像识别协作表示的图引导判别投影
DOI:
10.1007/s11042-018-7117-8
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发表时间:
2019-02
影响因子:
3.6
通讯作者:
Zhang Na
中科院分区:
文献类型:
--
作者:
Liu Li;Zhang Bin;Zhang Huaxiang;Zhang Na
Dimensionality reduction techniques are commonly used for image recognition. We propose a graph steered dimensionality reduction method called Discriminative Projections based on Collaborative Representation (DPCR) by transforming the dimensionality reduction task into a graph embedding framework. DPCR utilizes the collaborative representation to construct within-class and between-class graphs. To improve the discriminative performance of dimensionality reduction, DPCR introduces the label information into graph building. The novel method not only avoids the difficulty of finding proper neighborhood but also inherits the merits of manifold learning methods and the robustness of collaborative representation techniques. Experiments on benchmark datasets demonstrate its effectiveness.
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DOI:
10.1002/047134608x.w5513.pub2
发表时间:
2019-02
期刊:
Wiley Encyclopedia of Electrical and Electronics Engineering
影响因子:
--
作者:
K. Kulkarni;P. Turaga;Anuj Srivastava;Rama Chellappa
通讯作者:
K. Kulkarni;P. Turaga;Anuj Srivastava;Rama Chellappa
影响因子:
3.9
作者:
Lorenzo Vaquero;V. Brea;M. Mucientes
通讯作者:
Lorenzo Vaquero;V. Brea;M. Mucientes
影响因子:
5.1
作者:
Hui Cui;Lei Zhu;Chaoran Cui;Xiushan Nie;Huaxiang Zhang
通讯作者:
Huaxiang Zhang
DOI:
10.1049/iet-bmt.2018.5117
发表时间:
2016
期刊:
IET Biom.
影响因子:
--
作者:
Sheng He;Lambert Schomaker
通讯作者:
Sheng He;Lambert Schomaker
影响因子:
8
作者:
Gui, Jie;Sun, Zhenan;Ji, Shuiwang
通讯作者:
Ji, Shuiwang