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Information Geometry for Covariance Estimation in Heterogeneous Clutter with Total Bregman Divergence

This paper presents a covariance matrix estimation method based on information geometry in a heterogeneous clutter. In particular, the problem of covariance estimation is reformulated as the computation of geometric median for covariance matrices estimated by the secondary data set. A new class of t...

Deskribapen osoa

Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Entropy (Basel)
Egile Nagusiak: Hua, Xiaoqiang, Cheng, Yongqiang, Wang, Hongqiang, Qin, Yuliang
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: MDPI 2018
Gaiak:
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC7512773/
https://ncbi.nlm.nih.gov/pubmed/33265349
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/e20040258
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