Results 121 to 130 of about 11,517,403 (217)

Hyperspectral imaging (HSI) for intraoperative tumor cell classification [PDF]

Laryngo-Rhino-Otologie, 2019
R Beck, H Köhler, F Goltz, A Dietz, C Chalopin, I Gockel   +5 more
openaire   +1 more source

HSIMAE: A Unified Masked Autoencoder With Large-Scale Pretraining for Hyperspectral Image Classification

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
With a spurt of progress in deep learning techniques, convolutional neural network-based and transformer-based methods have yielded impressive performance on the hyperspectral image (HSI) classification tasks.
Yue Wang, Ming Wen, Hailiang Zhang, Jinyu Sun, Qiong Yang, Zhimin Zhang, Hongmei Lu   +6 more
doaj   +1 more source

Hyperspectral Image Super-Resolution via Sparsity Regularization-Based Spatial-Spectral Tensor Subspace Representation

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Hyperspectral image super-resolution (HSI-SR), which enhances the spatial resolution of hyperspectral image (HSI) by fusing a low spatial resolution HSI (LR-HSI) with a high spatial resolution multispectral image (HR-MSI), has gained increasing attention
Yidong Peng, Weisheng Li, Xiaobo Luo, Jiao Du   +3 more
doaj   +1 more source

In ovo sexing with Hyperspectral Imaging (HSI): A nondestructive and non-invasive method

Agroindustrial Science
Poultry farming worldwide presents great development; however, one of the great limitations is the determination of the sex of the embryo in ovo, because on farms birds are raised for two purposes, egg production or meat production, so there is a sex preference.
Juan Ernesto Hernandez-Valdez, Daniel Castro-Salinas, Cesar Eduardo Honorio-Javes, Fredy Marcial Pajuelo-Risco   +3 more
openaire   +1 more source

Hyperspectral and Multispectral Image Fusion via Neural Tensor Decomposition With Factor Alignment

IEEE Access
Hyperspectral and multispectral image (HSI-MSI) fusion aims to generate high-resolution hyperspectral images (HR-HSI) by integrating a low-resolution hyperspectral image (LR-HSI) with a high-resolution multispectral image (HR-MSI).
Huidong Jiang, Kazuki Naganuma, Zerui Tao, Jin-Liang Xiao, Qibin Zhao, Shunsuke Ono   +5 more
doaj   +1 more source

Spectral–spatial mamba adversarial defense network for hyperspectral image classification

International Journal of Digital Earth
Deep learning models have obtained great success in hyperspectral image classification tasks. Nevertheless, they are usually vulnerable to adversarial attacks. Some existing works have been made to defend against adversarial attacks in HSI classification.
Zhongqiang Zhang, Ye Wang, Dahua Gao, Haoyong Li, Guangming Shi   +4 more
doaj   +1 more source

Effective feature extraction and data reduction with hyperspectral imaging in remote sensing [PDF]

, 2014
Although PCA has been widely used for feature extraction and data reduction, it suffers from three main drawbacks: high computational cost, large memory requirement and low efficacy in processing large datasets such as HSI.
Zabalza, Jaime, Ren, Jinchang, Marshall, Stephen, Zheng, Jiangbin   +3 more
core  

AI-Driven Hyperspectral Imaging in Clinical Medicine: A Critical Appraisal of Translational Readiness. [PDF]

Diagnostics (Basel)
Meeran ABM, Chowdhury MEH, Naznine M, Hamid Md Ali S, Sankaran R, Pedersen S.   +5 more
europepmc   +1 more source

Enhancing Fritillariae Cirrhosae Bulbus authentication via Mask-AIR: a masked autoencoder driven information reconstruction and iterative attention framework for multi-view fusion. [PDF]

Front Nutr
Du H, Gu X, Zhu H, Chen Y, Wang X, Zhi X, Lei Z, Qu X, Fan G.   +8 more
europepmc   +1 more source

Detection of grain pests in cereals: 1. The potential of hyperspectral imaging (HSI)

La présence d'insectes dans les lots commercialisés est économiquement pénalisante pour les opérateurs. La détection rapide de la présence d'insectes présente un intérêt majeur. Le potentiel de l'imagerie hyperspectrale a été testé pour quantifier des adultes vivants ou morts et des larves de Sitophilus. oryzae, Rhyzoperta.
Faure, Marlène, Bendoula, Ryad, Ammari, Faten, Maudemain, Séverine, Crepon, Katell   +4 more
openaire   +1 more source