Facial Expression Recognition Using Kernel Locality Preserving Projections

机译：使用内核局部性保留投影的面部表情识别

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Considering the nonlinear manifold structure of facial expression images, a new facial expression recognition method based on kernel locality preserving projections (KLPP) is proposed in this paper. KLPP is used to extract the low-dimensional embedded data representations from the original extracted high-dimensional local binary patterns (LBP) facial features. The experimental results on the popular Cohn-Kanade facial expression database demonstrate that KLPP obtains the best accuracy of 86.94%, outperforming the other used methods including locality preserving projections (LPP) and kernel Isomap (KIsomap).

机译：针对面部表情图像的非线性流形结构，提出了一种基于核局部保留投影（KLPP）的面部表情识别新方法。 KLPP用于从原始提取的高维局部二进制模式（LBP）面部特征中提取低维嵌入式数据表示。在流行的Cohn-Kanade面部表情数据库上的实验结果表明，KLPP的最佳准确性为86.94％，优于其他使用的方法，包括局部性保留投影（LPP）和内核Isomap（KIsomap）。

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《International conference on electronic engineering, communication and management;EECM 2011》|2011年|p.713-718|共6页
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Xiaoming Zhao; Shiqing Zhang;
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正文语种
中图分类通信;
关键词
facial expression recognition; local binary patterns; kernel locality preserving projections;

机译：面部表情识别;本地二进制模式;内核局部性保留预测;

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1. Facial Expression Recognition via Regression-Based Robust Locality Preserving Projections [J] . Jingjie YAN, Bojie YAN, Ruiyu LIANG, IEICE transactions on information and systems . 2018,第2期

机译：通过基于回归的鲁棒局部保留投影进行面部表情识别
2. Hierarchical uncorrelated multiview discriminant locality preserving projection for multiview facial expression recognition [J] . Kumar Sunil, Bhuyan M. K., Lovell Brian C., Journal of visual communication & image representation . 2018,第JULa期

机译：用于多视图面部表情识别的分层不相关多视图判别局部性保留投影
3. A Facial Expression Recognition Algorithm with Supervised Orthogonal Locality Preserving Projection [J] . Song Bin, Baik Doo-Kwon Journal of computational and theoretical nanoscience . 2016,第11期

机译：具有监督正交位置预置投影的面部表情识别算法
4. Variants of Locality Preserving Projection for Modular Face and Facial Expression Recognition [C] . Gitam Shikkenawis, Suman K. Mitra International conference on pattern recognition and machine intelligence . 2017

机译：模块化面部和面部表情识别的局部保留投影的变体
5. Locality preserving projections. [D] . He, Xiaofei. 2005

机译：保留局部性的预测。
6. High Accuracy Human Activity Recognition Based on Sparse Locality Preserving Projections [O] . Xiangbin Zhu, Huiling Qiu -1

机译：基于稀疏局部保留投影的高精度人类活动识别
7. Facial Expression Recognition via Regression-Based Robust Locality Preserving Projections [O] . Jingjie YAN, Bojie YAN, Ruiyu LIANG, 2018

机译：基于回归的强大的位置保存投影的面部表情识别

Facial Expression Recognition Using Kernel Locality Preserving Projections

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