Results 181 to 190 of about 35,627 (298)

Precision crop mapping: within plant canopy discrimination of crop and soil using multi-sensor hyperspectral imagery. [PDF]

Sci Rep
Manohar Kumar CVSS, Jha SS, Nidamanuri RR, Dadhwal VK.   +3 more
europepmc   +1 more source

Estimation of Leaf Nitrogen Content in Wheat Based on Fusion of Spectral Features and Deep Features from Near Infrared Hyperspectral Imagery. [PDF]

Sensors (Basel), 2021
Yang B, Ma J, Yao X, Cao W, Zhu Y.
europepmc   +1 more source

MSFFNet: Multiscale Feature Fusion Network for Small Target Detection in Remote Sensing Images

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT With the advancement of satellite remote sensing technology, object detection based on high‐resolution remote sensing imagery has emerged as a prominent research focus in the field of computer vision. Although numerous algorithms have been developed for remote sensing image object detection, they still suffer from challenges such as low ...
Hui Zong, Chenbin Wang, Hao Wang, Xin Cheng, Shangbing Gao, Yunyang Yan   +5 more
wiley   +1 more source

Enhancing land cover object classification in hyperspectral imagery through an efficient spectral-spatial feature learning approach. [PDF]

PLoS One
Afjal M, Mondal MNI, Mamun MA.
europepmc   +1 more source

Spectral Characteristics and Evolution Mechanism of Silicon Rubber Surface Discharge Under Thermal Ageing Condition

High Voltage, EarlyView.
ABSTRACT Surface discharge is a typical fault type in electric power equipment. High temperature in long‐term operation can easily lead to ageing of materials, resulting in changes in surface characteristics and surface discharge faults. In this paper, a method of surface discharge identification of silicon rubber (SiR) based on spectral detection ...
Yanze Han, Liankang Zhang, Beibei Sun, Lu Liu, Guochang Li, Shengtao Li, Yanhui Wei   +6 more
wiley   +1 more source

Integrated Learning‐Based Ageing Assessment of Silicone Rubber

High Voltage, EarlyView.
ABSTRACT The surface ageing of silicone rubber composite insulators, widely used in power systems, poses significant challenges. This study integrates Fourier transform infrared (FTIR) spectroscopy with machine learning to evaluate ageing states and explore underlying mechanisms under various environmental conditions.
Xinzhe Yu, Kun Zhang, Zhenan Zhou, Zheyuan Liu, Yu Deng, Chen Gu, Songsong Zhou, Dongxu Sun   +7 more
wiley   +1 more source

A Hybrid convolution neural network for the classification of tree species using hyperspectral imagery. [PDF]

PLoS One
Wang J, Jiang Y.
europepmc   +1 more source

Surface Flashover in 50 Years: III. Extreme Environments and Industrial Challenges

High Voltage, EarlyView.
ABSTRACT Modern high‐voltage electrical equipment operates in complex environments where surface conditions are subjected to multifaceted influences from electric fields, thermal gradients, contaminants, irradiation and other extreme environmental factors.
Zhen Li, Heng Zhang, He Gao, Ji Liu, Yoshimichi Ohki, George Chen, Shengtao Li   +6 more
wiley   +1 more source

Terahertz time-domain spectro-imaging and hyperspectral imagery to investigate a historical Longwy glazed ceramic. [PDF]

Sci Rep
Fauquet F, Galluzzi F, Taday PF, Chapoulie R, Mounier A, Ben Amara A, Mounaix P.   +6 more
europepmc   +1 more source

Estimation Method of Soluble Solid Content in Peach Based on Deep Features of Hyperspectral Imagery. [PDF]

Sensors (Basel), 2020
Yang B, Gao Y, Yan Q, Qi L, Zhu Y, Wang B.   +5 more
europepmc   +1 more source