Multiscale Weighted Adjacent Superpixel-Based Composite Kernel for Hyperspectral Image Classification

Multiscale Weighted Adjacent Superpixel-Based Composite Kernel for Hyperspectral Image Classification

This paper presents a composite kernel method (MWASCK) based on multiscale weighted adjacent superpixels (ASs) to classify hyperspectral image (HSI). The MWASCK adequately exploits spatial-spectral features of weighted adjacent superpixels to guarantee that more accurate spectral features can be ext...

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Bibliographic Details
Main Authors: Yaokang Zhang, Yunjie Chen
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Remote Sensing
Subjects:
hyperspectral image (HSI)
multiscale superpixel
spectral-spatial classification
composite kernel
Online Access:https://www.mdpi.com/2072-4292/13/4/820

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