Results 11 to 20 of about 5,679 (259)

EBARec-BS: Effective Band Attention Reconstruction Network for Hyperspectral Imagery Band Selection [PDF]

open access: yesRemote Sensing, 2021
Hyperspectral band selection (BS) is an effective means to avoid the Hughes phenomenon and heavy computational burden in hyperspectral image processing.
Yufei Liu   +3 more
doaj   +2 more sources

Bathymetric-Based Band Selection Method for Hyperspectral Underwater Target Detection [PDF]

open access: yesRemote Sensing, 2021
Band selection has imposed great impacts on hyperspectral image processing in recent years. Unfortunately, few existing methods are proposed for hyperspectral underwater target detection (HUTD).
Jiahao Qi   +6 more
doaj   +2 more sources

An Enhanced Jaya Algorithm with Mutation and Diversity-Preserving Strategies for Hyperspectral Band Selection [version 2; peer review: 2 approved] [PDF]

open access: yesF1000Research
Hyperspectral band selection has become a key focus in hyperspectral image processing as it reduces the spectral redundancy and computational overhead, thereby improving classification performance.
Partha Pratim Sarangi   +2 more
doaj   +2 more sources

Attend in Bands: Hyperspectral Band Weighting and Selection for Image Classification [PDF]

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2019
Hyperspectral remote sensing sensors have the ability to capture a wide range of spectrum of ground objects with hundreds to thousands of bands. The obtained hyperspectral images contain more detailed spectral information than conventional panchromatic or color images.
Jing Wang 0062   +2 more
openaire   +3 more sources

Reconstruction-Assisted Band Selection for Non-Destructive Prediction of Citrus Soluble Solids Content from VNIR Hyperspectral Images [PDF]

open access: yesFoods
The increasing demand for better fruit flavor and eating quality has driven the need for rapid and non-destructive assessment of internal attributes to support fruit grading and precision supply.
Junjie Zhao   +6 more
doaj   +2 more sources

Hyperspectral Band Selection Method Based on Global Partition Clustering [PDF]

open access: yesRemote Sensing
Band selection is an important step in the dimensionality reduction processing of hyperspectral images and is highly important for eliminating redundant spectral information and reducing computational costs.
Tingrui Hu, Xian Guo, Peichao Gao
doaj   +2 more sources

Hyperspectral Band Selection Using Improved Classification Map [PDF]

open access: yesIEEE Geoscience and Remote Sensing Letters, 2017
Although it is a powerful feature selection algorithm, the wrapper method is rarely used for hyperspectral band selection. Its accuracy is restricted by the number of labeled training samples and collecting such label information for hyperspectral image is time consuming and expensive.
Xianghai Cao   +3 more
openaire   +3 more sources

Classification Task-Driven Hyperspectral Band Selection via Interpretability From XGBoost [PDF]

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Band selection (BS) identifies key bands from hyperspectral imagery (HSI) for specific downstream tasks, playing a pivotal role in practical applications.
Xiaodi Shang   +4 more
doaj   +2 more sources

Similarity-Based Hyperspectral Band Selection Using Deep Reinforcement Learning [PDF]

open access: yes, 2022
The main goal of hyperspectral band selection is to select a subset of bands to reduce the redundancy in hyperspectral images. Deep reinforcement learning was recently introduced for this task, which adopts a deep Q-network as the agent and information ...
Tuxworth, Gervase, Zhou, Jun, Bao, Dong
core   +1 more source

Background-Aware Band Selection for Object Tracking in Hyperspectral Videos [PDF]

open access: yes, 2023
Hyperspectral images contain many bands that can be used to obtain object material information for object tracking and remote sensing. Nevertheless, neighboring bands of hyperspectral images are often highly correlated, and a large number of bands ...
Islam, MA, Zhang, W, Gao, Y, Zhou, J
core   +1 more source

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