A Noise Estimation Method for Hyperspectral Image Based on Stacked Autoencoder

The imaging spectrometer is limited by a short response time and narrow channel, resulting in a low signal-to-noise ratio of hyperspectral images. The accurate estimation of noise has a significant impact on some preprocessing and downstream tasks. The existing noise estimation methods for hyperspec...

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Үндсэн зохиолчид:	Lei Deng, Bing Zhou, Jiaju Ying, Runze Zhao
Формат:	Artigo
Хэл сонгох:	Inglês
Хэвлэсэн:	IEEE 2023-01-01
Цуврал:	IEEE Access
Нөхцлүүд:	Hyperspectral images noise estimation stacked autoencoder K-means algorithm
Онлайн хандалт:	https://ieeexplore.ieee.org/document/10225536/
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