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Proceedings Paper

Scene matching areas classification based on PCANet and MLP
Author(s): Kai Sun; Liang Pan; Weilin Yuan
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Paper Abstract

Scene matching aided navigation is mainly used in autonomous navigation of aircraft. In scene matching field, scene matching areas selecting is a great challenge. The traditional methods focus on extracting image features and building a model to fit the relationship between image features and matching suitability indicators. We propose a new method combing principal component analysis network (PCANet) and multi-layer perception (MLP) to select scene matching areas for the first time. Firstly, we built a dataset based on images captured by TerraSAR-X satellite. Secondly, we extract information of each image by PCANet and generate label based on matching probability. Finally, MLP is used to automatically fit the mapping relation between image and matching suitability. The proposed method avoids the steps of extracting features manually and improves the performance in different task. The method proposed in this paper performs better than convolutional neural network (CNN).

Paper Details

Date Published: 27 November 2019
PDF: 7 pages
Proc. SPIE 11321, 2019 International Conference on Image and Video Processing, and Artificial Intelligence, 1132125 (27 November 2019); doi: 10.1117/12.2544155
Show Author Affiliations
Kai Sun, National Univ. of Defense Technology (China)
Liang Pan, National Univ. of Defense Technology (China)
Weilin Yuan, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 11321:
2019 International Conference on Image and Video Processing, and Artificial Intelligence
Ruidan Su, Editor(s)

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