Results 1 to 10 of about 112,356 (331)

Hyperspectral imaging of stone biofilms at the macroscopic scale [PDF]

, 2023
Alessia Candeo, Alessia Di Benedetto, Letizia Berti, Francesca Cappitelli, Federica Villa, Sara Goidanich, Gianluca Valentini, Cristian Manzoni, Lucia Toniolo, Daniela Comelli   +9 more
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Efficient Hyperspectral Image Classification Using Discrete Cosine Transform on Limited-Resource Systems

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Deep learning-based approaches to hyperspectral image analysis have attracted large attention and exhibited high performance in image classification tasks. However, deployment of deep learning-based hyperspectral image analysis systems is challenging due
Eungjoo Lee, Lei Pan, Zhu Li, Shuvra S. Bhattacharyya   +3 more
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Lossless Compression for Hyperspectral Images based on Adaptive Band Selection and Adaptive Predictor Selection [PDF]

, 2020
Fuquan Zhu, Huajun Wang, Liping Yang, Changguo Li, Sen Wang   +4 more
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New wrapper method based on normalized mutual information for dimension reduction and classification of hyperspectral images

, 2022
Hasna Nhaila, Asma Elmaizi, Elkebir Sarhrouni, Ahmed Hammouch   +3 more
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Nonlocal Band Attention Network for Hyperspectral Image Band Selection [PDF]

, 2021
Tiancong Li, Yaoming Cai, Zhihua Cai, Xiaobo Liu, Qiubo Hu   +4 more
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Removal of Mixed Noise in Hyperspectral Images Based on Subspace Representation and Nonlocal Low-Rank Tensor Decomposition

Sensors
Hyperspectral images (HSIs) contain abundant spectral and spatial structural information, but they are inevitably contaminated by a variety of noises during data reception and transmission, leading to image quality degradation and subsequent application ...
Chun He, Youhua Wei, Ke Guo, Hongwei Han
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Hyperspectral Data: Efficient and Secure Transmission

Algorithms, 2017
Airborne and spaceborne hyperspectral sensors collect information which is derived from the electromagnetic spectrum of an observed area. Hyperspectral data are used in several studies and they are an important aid in different real-life applications (e ...
Raffaele Pizzolante, Bruno Carpentieri
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On-Orbit Performance and Hyperspectral Data Processing of the TIRSAT CubeSat Mission

Remote Sensing
A miniaturized hyperspectral camera, developed by integrating a linear variable band-pass filter (LVBPF) with an image sensor, was installed on the TIRSAT 3U CubeSat, launched on 17 February 2024 by Japan’s H3 launch vehicle.
Yoshihide Aoyanagi, Tomofumi Doi, Hajime Arai, Yoshihisa Shimada, Masakazu Yasuda, Takahiro Yamazaki, Hiroshi Sawazaki   +6 more
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A Constrained Convex Optimization Approach to Hyperspectral Image Restoration with Hybrid Spatio-Spectral Regularization [PDF]

, 2019
Saori Takeyama, Shunsuke Ono, Itsuo Kumazawa   +2 more
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SEGMENTATION OF HYPERSPECTRAL IMAGE USING JSEG BASED ON UNSUPERVISED CLUSTERING ALGORITHMS [PDF]

ICTACT Journal on Image and Video Processing, 2016
Hyperspectral image analysis is a complicated and challenging task due to the inherent nature of the image. The main aim of this work is to segment the object in hyperspectral scene using image processing technique.
V. Saravana Kumar, E.R. Naganathan
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