IDA: Improving distribution analysis for reducing data complexity and dimensionality in hyperspectral images

ALA Dalal, MAA Al-qaness, Z Cai, EA Alawamy - Pattern Recognition, 2023 - Elsevier
Hyperspectral images (HSIs) are known for their high dimensionality and wide spectral
bands that increase redundant information and complicate classification. Outliers and mixed …

ETR: Enhancing transformation reduction for reducing dimensionality and classification complexity in hyperspectral images

ALA Dalal, Z Cai, MAA Al-qaness, EA Alawamy… - Expert Systems with …, 2023 - Elsevier
Recent improvements in remote sensing techniques (RST) allow for collecting hyperspectral
images (HSIs) with enhanced spatial and spectral resolution. These enhancements boost …

Compression and reinforce variation with convolutional neural networks for hyperspectral image classification

ALA Dalal, Z Cai, MAA Al-Qaness, A Dahou… - Applied Soft …, 2022 - Elsevier
In Hyperspectral images (HSI), dimensionality reduction methods (DRM) play a critical role
in reducing the input data dimension and complexity. As much as the deep learning …

Enhanced classification of hyperspectral images using improvised oversampling and undersampling techniques

PS Singh, VP Singh, MK Pandey… - International Journal of …, 2022 - Springer
In the era of climate change, monitoring and effective retrieval of soil, water bodies,
vegetation parameters etc. are of utmost importance which is successfully being executed …

Spectral-spatial attention rotation-invariant classification network for airborne hyperspectral images

Y Shi, B Fu, N Wang, Y Cheng, J Fang, X Liu, G Zhang - Drones, 2023 - mdpi.com
An airborne hyperspectral imaging system is typically equipped on an aircraft or unmanned
aerial vehicle (UAV) to capture ground scenes from an overlooking perspective. Due to the …

Hyperspectral image classification with discriminative manifold broad learning system

Y Chu, H Lin, L Yang, S Sun, Y Diao, C Min, X Fan… - Neurocomputing, 2021 - Elsevier
It has been proved that hyperspectral image (HSI) classification task benefits from
introducing additional spatial information. However, how to classify high-dimensional …

Multi-Prior Graph Autoencoder with Ranking-Based Band Selection for Hyperspectral Anomaly Detection

N Wang, Y Shi, H Li, G Zhang, S Li, X Liu - Remote Sensing, 2023 - mdpi.com
Hyperspectral anomaly detection (HAD) is an important technique used to identify objects
with spectral irregularity that can contribute to object-based image analysis. Latterly …

Hyperspectral image classification via active learning and broad learning system

H Huang, Z Liu, CLP Chen, Y Zhang - Applied Intelligence, 2023 - Springer
Hyperspectral image (HSI) classification has continued to be a hot research topic in recent
years, and the broad learning system (BLS) has been considered by scholars for the …

Land cover classification from hyperspectral images via local nearest neighbor collaborative representation with Tikhonov regularization

R Yang, Q Zhou, B Fan, Y Wang - Land, 2022 - mdpi.com
The accurate and timely monitoring of land cover types is of great significance for the
scientific planning, rational utilization, effective protection and management of land …

FHIC: Fast hyperspectral image classification model using ETR dimensionality reduction and ELU activation function

D Al-Alimi, Z Cai, MAA Al-qaness - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Hyperspectral images (HSIs) are typically utilized in a wide variety of practical applications.
HSI is replete with spatial and spectral information, which provides precise data for material …