Kernel automatic target generation process

Bai Xue, Shih Yu Chen, Chunyuan Yu, Yulei Wang, Lin Wang, Meiping Song, Sen Li, Chein I. Chang

研究成果: Conference contribution

摘要

Automatic target generation process (ATGP) has been widely used for unsupervised hyperspectral target detection. It implements a succession of orthogonal subspace projections (OSPs) to extract targets of interest without prior knowledge. This paper extends ATGP to a kernel version of ATGP, called kernel ATGP (KATGP) to further deal with linear non-separation problem. It introduces nonlinear kernels to map original data space into a higher dimensional feature space so that ATGP can effectively find.

原文English
主出版物標題2017 IEEE International Geoscience and Remote Sensing Symposium
主出版物子標題International Cooperation for Global Awareness, IGARSS 2017 - Proceedings
發行者Institute of Electrical and Electronics Engineers Inc.
頁面636-639
頁數4
ISBN(電子)9781509049516
DOIs
出版狀態Published - 2017 12月 1
事件37th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2017 - Fort Worth, United States
持續時間: 2017 7月 232017 7月 28

出版系列

名字International Geoscience and Remote Sensing Symposium (IGARSS)
2017-July

Other

Other37th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2017
國家/地區United States
城市Fort Worth
期間17-07-2317-07-28

All Science Journal Classification (ASJC) codes

  • 電腦科學應用
  • 一般地球與行星科學

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