Results 21 to 30 of about 4,516 (243)

Intelligent Grazing UAV Based on Airborne Depth Reasoning

Remote Sensing, 2022
The existing precision grazing technology helps to improve the utilization rate of livestock to pasture, but it is still at the level of “collectivization” and cannot provide more accurate grazing management and control.
Wei Luo, Ze Zhang, Ping Fu, Guosheng Wei, Dongliang Wang, Xuqing Li, Quanqin Shao, Yuejun He, Huijuan Wang, Zihui Zhao, Ke Liu, Yuyan Liu, Yongxiang Zhao, Suhua Zou, Xueli Liu   +14 more
doaj   +1 more source

Rethinking interactive networks and regression loss functions for industrial defect detection

Journal of King Saud University: Computer and Information Sciences, 2023
Defect detection of industrial products is crucial to ensure product quality and use safety. However, the following difficulties still exist complex defect background, the large similarity between defect classes and weak semantic information, and ...
Zhanzhi Su, Mingle Zhou, Honglin Wan, Min Li, Zekai Zhang, Delong Han, Rui Shao, Gang Li   +7 more
doaj   +1 more source

Synchronous processing of orthogonal cyclic AFM signals under conditions of reception gain coefficient uncertainty

Технологія та конструювання в електронній апаратурі
A method has been proposed for synchronizing modems that use a system of cyclic amplitude-phase keyed signals encoded by multi-level numerical sequences with an ideal periodic autocorrelation function to transmit information.
Andrey Sadchenko, Oleg Kushnirenko, Alexander Troyanskiy   +2 more
doaj   +1 more source

Long Lead ENSO Forecast Using an Adaptive Graph Convolutional Recurrent Neural Network

Engineering Proceedings, 2023
El Niño-Southern Oscillation (ENSO), a natural phenomenon in the Pacific Ocean, is caused by cyclic changes in sea-surface temperature (SST) and the overlying atmosphere in the tropical Pacific.
Jahnavi Jonnalagadda, Mahdi Hashemi
doaj   +1 more source

A multi-scale cyclic-shift window Transformer object tracker based on fast Fourier transform

Electronic Research Archive
In recent years, Transformer-based object trackers have demonstrated exceptional performance in object tracking. However, traditional methods often employ single-scale pixel-level attention mechanisms to compute the correlation between templates and ...
Huanyu Wu, Yingpin Chen, Changhui Wu, Ronghuan Zhang, Kaiwei Chen   +4 more
doaj   +1 more source

Swin transformer-based GAN for multi-modal medical image translation

Frontiers in Oncology, 2022
Medical image-to-image translation is considered a new direction with many potential applications in the medical field. The medical image-to-image translation is dominated by two models, including supervised Pix2Pix and unsupervised cyclic-consistency ...
Shouang Yan, Chengyan Wang, Weibo Chen, Jun Lyu   +3 more
doaj   +1 more source

Stiffness Analysis and Verification of Hydraulic Supporting Units for In-Situ Optical Testing of a 500 mm-Diameter Mirror

Machines, 2022
A hydraulic in-situ support system is commonly used in the optical testing of mirrors, since it is convenient to unload the gravity of a mirror to be measured without the risk of being turned over or moved to another place.
Deyi Dong, Di Zhou, Yuhan Jiang, Lianqiang Wang, Chao Li, Haifei Hu, Yingjun Guan, Minghui Gao   +7 more
doaj   +1 more source

Electrochemical Investigation of Antibacterial Laser Dye Compound in 1,2-Dichloroethane at a Platinum Electrode [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2012
Diolefinic antibacterial laser dye namely 1,4-Bis[2-(4-Pyridyl) Vinyl] Benzene (4PVB)have been investigated electrochemically using cyclic voltammetry, chronoamperometry, convolution and deconvolution voltammetry combined with digital simulation ...
Ibrahim Shibl El-Hallag, Elsayed Hassan El-Mossalamy, Abdullah Mohamed Asiri   +2 more
doaj  

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

HGM: A General High-Order Spatial and Spectral Global Feature Fusion Module for Visual Multitasking

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Recent computer vision research has mainly focused on designing efficient network architectures, with limited exploration of high- and low-frequency information in the high-order frequency domain.
Chengcheng Chen, Xiliang Zhang, Yuhao Zhou, Yugang Chang, Weiming Zeng   +4 more
doaj   +1 more source