Hyperspectral Image Segmentation via Frequency-Based Similarity for Mixed Noise Estimation

Hyperspectral Image Segmentation via Frequency-Based Similarity for Mixed Noise Estimation

Accurate approximation of the signal-independent (SI) and signal-dependent (SD) mixed noise from hyperspectral (HS) images is a critical task for many image processing applications where the detection of homogeneous regions plays a key role. Most of the conventional methods empirically divide images...

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Bibliographic Details
Main Authors: Peng Fu, Xin Sun, Quansen Sun
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Remote Sensing
Subjects:
hyperspectral image
noise estimation
mixed noise
superpixel segmentation
spectral similarity
frequency domain
Online Access:https://www.mdpi.com/2072-4292/9/12/1237

Internet

https://www.mdpi.com/2072-4292/9/12/1237

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