Results 21 to 30 of about 314,709 (295)

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

A restrictive polymorphic ant colony algorithm for the optimal band selection of hyperspectral remote sensing images [PDF]

open access: yes, 2020
With hundreds of spectral bands, the rise of the issue of dimensionality in the classification of hyperspectral images is usually inevitable. In this paper, a restrictive polymorphic ant colony algorithm (RPACA) based band selection algorithm (RPACA-BS ...
Wu, P   +6 more
core   +1 more source

Kinerja Sistem Komunikasi Satelit Ka-band Menggunakan Site Diversity Di Daerah Tropis [PDF]

open access: yes, 2012
Frekuensi Ka-band yang dapat digunakan pada sistem komunikasi satelit adalah sebesar 20 GHz (Downlink) dan 30 GHz (Uplink). Namun, pada kondisi daerah tropis dimana intensitas curah hujan yang cukup tinggi dapat menyebabkan kondisi sistem ...
Hendrantoro, Gamantyo; Institut Teknologi Sepuluh Nopember   +2 more
core   +2 more sources

Dual-Clustering-Based Hyperspectral Band Selection by Contextual Analysis [PDF]

open access: yes, 2016
Hyperspectral image (HSI) involves vast quantities of information that can help with the image analysis. However, this information has sometimes been proved to be redundant, considering specific applications such as HSI classification and anomaly ...
Lin, Jianzhe   +3 more
core   +1 more source

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

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   +1 more source

Salient Band Selection for Hyperspectral Image Classification via Manifold Ranking [PDF]

open access: yes, 2016
Saliency detection has been a hot topic in recent years, and many efforts have been devoted in this area. Unfortunately, the results of saliency detection can hardly be utilized in general applications.
Lin, Jianzhe, Yuan, Yuan, Wang, Qi
core   +1 more source

Reconfigurable tri-band H-shaped antenna with frequency selectivity feature for compact wireless communication systems [PDF]

open access: yes, 2011
This is the post-print version of the Article. The published version can be accessed from the link below - Copyright @ 2011 IETThis study presents an H-shaped reconfigurable antenna for wireless applications.
AbuTarboush, HF   +14 more
core   +1 more source

Hyperspectral image band selection via global optimal clustering [PDF]

open access: yes, 2017
Band selection, by choosing a set of representative bands in hyperspectral images (HSI), is concerned to be an effective method to eliminate the 'Hughes phenomenon'.
Fahong Zhang   +5 more
core   +1 more source

Editorial for Special Issue “Hyperspectral Imaging and Applications”

open access: yesRemote Sensing, 2019
Due to advent of sensor technology, hyperspectral imaging has become an emerging technology in remote sensing. Many problems, which cannot be resolved by multispectral imaging, can now be solved by hyperspectral imaging.
Chein-I Chang   +3 more
doaj   +1 more source

Band Selection-Based Dimensionality Reduction for Change Detection in Multi-Temporal Hyperspectral Images

open access: yesRemote Sensing, 2017
This paper proposes to use band selection-based dimensionality reduction (BS-DR) technique in addressing a challenging multi-temporal hyperspectral images change detection (HSI-CD) problem. The aim of this work is to analyze and evaluate in detail the CD
Sicong Liu   +5 more
doaj   +1 more source

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