Liu Donghua, Tang Chaojing . SIMPLIFICATION OF LOG-MAP ALGORITHM USED FOR TURBO ITERATIVE DECODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1340-1347.
Citation:
Li Zhi-yong, Kuang Gang-yao, Zou Huan-xin. Application of Project Pursuit in Hyperspectral Anomaly Detection[J]. Journal of Electronics & Information Technology, 2004, 26(9): 1474-1479.
Liu Donghua, Tang Chaojing . SIMPLIFICATION OF LOG-MAP ALGORITHM USED FOR TURBO ITERATIVE DECODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1340-1347.
Citation:
Li Zhi-yong, Kuang Gang-yao, Zou Huan-xin. Application of Project Pursuit in Hyperspectral Anomaly Detection[J]. Journal of Electronics & Information Technology, 2004, 26(9): 1474-1479.
In this paper, a new method of hyperspectral anomaly detection based u* project pursuit is presented. The Generalized Likelihood Ratio Test(GLRT) is used to estab-lish a binary hypotheses detector and estimates the unknown parameters that represent tit* background in the detector from the image. Target information, the key paxameter, is got h using project pursuit approach to search anomaly information. The algorithm reduces the dependence of pre-information, enhances the arithmetic practicability. At the same time, project pursuit approach can extract target information efficiently and improve the effect of anomaly detection.
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Liu Donghua, Tang Chaojing . SIMPLIFICATION OF LOG-MAP ALGORITHM USED FOR TURBO ITERATIVE DECODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1340-1347.
Liu Donghua, Tang Chaojing . SIMPLIFICATION OF LOG-MAP ALGORITHM USED FOR TURBO ITERATIVE DECODING[J]. Journal of Electronics & Information Technology, 2001, 23(12): 1340-1347.
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