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2010年03月30日

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2007年03月12日

【期刊论文】Using the discrete wavelet frame transform to merge Landsat TM and SPOT panchromatic images

李树涛, Shutao Li, James T. Kwok, Yaonan Wang

S. Li et al. Information Fusion 3 (2002) 17-23,-0001,():

摘要

暂无

关键词: Multisensor fusion, Wavelet, Wavelet frame, Remote sensing, Image processing

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2007年03月12日

【期刊论文】Commbination of images with diverse focuses using the spatial frequency

李树涛, Shutao Li, James T. Kwok, Yaonan Wang

S. Li et al. Information Fusion 2 (2001) 169-176,-0001,():

摘要

暂无

关键词: Image fusion, Multisensor fusion, Spatial freqyency, Wavelet transform

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2017年02月10日

【期刊论文】Probability hypothesis density filter for radar systematic error estimation aided by ADS-B

吴仁彪, Tao Zhang , Renbiao Wu , Ran Lai , Zhe Zhang

Signal Processing, Vol.120, 2016, pp.280-287.,-0001,():

摘要

This paper provides a solution for systematic bias estimation of radar without priori information of data association based on the probability hypothesis density (PHD) filter aided by automatic dependent surveillance broadcasting (ADS-B). Novel dynamics model and measurement model of systematic bias are developed by using ADS-B surveillance data as the high-accuracy reference source. The Gaussian mixture probability hypothesis density (GM-PHD) filter is applied for recursive estimation of systematic bias by introducing the novel dynamics model and measurement model of systematic bias into the filter. Numerical results are provided to verify the effectiveness and improved performance of the proposed method for systematic bias estimation.

关键词: Multi-sensor fusion,, Systematic bias estimation,, Probability hypothesis density,, Automatic dependent surveillance,, broadcasting

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