Facial Expression Recognition Based on Local Binary Patterns and Kernel Discriminant Isomap

Facial Expression Recognition Based on Local Binary Patterns and Kernel Discriminant Isomap

Facial expression recognition is an interesting and challenging subject. Considering the nonlinear manifold structure of facial images, a new kernel-based manifold learning method, called kernel discriminant isometric mapping (KDIsomap), is proposed. KDIsomap aims to nonlinearly extract the discrimi...

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Bibliographic Details
Main Authors: Xiaoming Zhao, Shiqing Zhang
Format: Article
Language:English
Published: MDPI AG 2011-10-01
Series:Sensors
Subjects:
kernel
isometric mapping
dimensionality reduction
local binary patterns
facial expression recognition
Online Access:http://www.mdpi.com/1424-8220/11/10/9573/

Internet

http://www.mdpi.com/1424-8220/11/10/9573/

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