Hyperspectral anomaly detection based on machine learning: An overview

Y Xu, L Zhang, B Du, L Zhang - IEEE Journal of Selected Topics …, 2022 - ieeexplore.ieee.org
Hyperspectral anomaly detection (HAD) is an important hyperspectral image application.
HAD can find pixels with anomalous spectral signatures compared with their neighbor …

Hyperspectral anomaly detection: A survey

H Su, Z Wu, H Zhang, Q Du - IEEE Geoscience and Remote …, 2021 - ieeexplore.ieee.org
Hyperspectral imagery can obtain hundreds of narrow spectral bands of ground objects. The
abundant and detailed spectral information offers a unique diagnostic identification ability for …

Hyperspectral anomaly detection with robust graph autoencoders

G Fan, Y Ma, X Mei, F Fan, J Huang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Anomaly detection of hyperspectral data has been gaining particular attention for its ability in
detecting targets in an unsupervised manner. Autoencoder (AE), together with its variants …

Hyperspectral anomaly detection: a performance comparison of existing techniques

N Raza Shah, ARM Maud, FA Bhatti… - … Journal of Digital …, 2022 - Taylor & Francis
ABSTRACT Anomaly detection in Hyperspectral Imagery (HSI) has received considerable
attention because of its potential application in several areas. Numerous anomaly detection …

Hyperspectral anomaly detection with relaxed collaborative representation

Z Wu, H Su, X Tao, L Han, ME Paoletti… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
Anomaly detection has become an important remote sensing application due to the
abundant spectral and spatial information contained in hyperspectral images. Recently …

Anomaly detection of hyperspectral image with hierarchical antinoise mutual-incoherence-induced low-rank representation

T Guo, L He, F Luo, X Gong, Y Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Hyperspectral image (HSI) anomaly detection (AD) generally considers background pixels
as low-rank distribution and anomaly pixels as sparse distribution. However, it is usually …

Hyperspectral anomaly detection via deep plug-and-play denoising CNN regularization

X Fu, S Jia, L Zhuang, M Xu, J Zhou… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Due to the importance in many military and civilian applications, hyperspectral anomaly
detection has attracted remarkable interest. Low-rank representation (LRR)-based anomaly …

Deep self-representation learning framework for hyperspectral anomaly detection

X Cheng, M Zhang, S Lin, Y Li… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Recently, the autoencoder (AE)-based methods in hyperspectral anomaly detection (HAD)
have attracted a lot of attention from scholars and researchers, and they acquire satisfying …

Two-stream convolutional networks for hyperspectral target detection

D Zhu, B Du, L Zhang - IEEE Transactions on Geoscience and …, 2020 - ieeexplore.ieee.org
In this article, a two-stream convolutional network-based target detector (denoted as
TSCNTD) for hyperspectral images is proposed. The TSCNTD utilizes the two-stream …

Weakly supervised low-rank representation for hyperspectral anomaly detection

W **e, X Zhang, Y Li, J Lei, J Li… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, we propose a weakly supervised low-rank representation (WSLRR) method for
hyperspectral anomaly detection (HAD), which formulates deep learning-based HAD into a …