Sparse autoencoder based spatial pyramid facial feature learning

The spatial pyramid feature learning methods, such as Spatial Pyramid Matching (SPM) and Sparse Coding based Spatial Pyramid Matching (ScSPM), have achieved significant performance in image categorization. While most of these methods are still based on manual-design features, such as SIFT, HOG and L...

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Bibliographic Details

Published in:	2015 3rd IAPR Asian Conference on Pattern Recognition (ACPR) pp. 770 - 774
Main Authors:	Ma Xiao, Jufu Feng
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.11.2015
Subjects:	Encoding Face Face recognition Feature extraction Learning systems Training
ISSN:	2327-0985
Online Access:	Get full text
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