Double Regression-Based Sparse Unmixing for Hyperspectral Images

Sparse unmixing has attracted widespread attention from researchers, and many effective unmixing algorithms have been proposed in recent years. However, most algorithms improve the unmixing accuracy at the cost of large calculations. Higher unmixing accuracy often leads to higher computational compl...

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Bibliographic Details
Main Authors: Shuaiyang Zhang, Wenshen Hua, Gang Li, Jie Liu, Fuyu Huang, Qianghui Wang
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:Journal of Sensors
Online Access:http://dx.doi.org/10.1155/2021/5575155