Results 11 to 20 of about 5,330,185 (257)

Stochastic Depth Residual Network for Hyperspectral Image Classification

, 2021
The convolutional neural network (CNN) is a feedforward neural network with deep structure and convolution operation. In the hyperspectral image (HSI) classification, CNN has demonstrated excellent performance in extracting spectral and spatial ...
Gao, Z, Tong, L, Qian, B, Yu, J, Zhou, J, Xiao, C   +5 more
core   +1 more source

Modelling of multiple impacts for the prediction of distortions and residual stresses induced by ultrasonic shot peening (USP) [PDF]

, 2012
During a manufacturing process, the ultrasonic shot peening (USP) technique can be used as the final surface treatment. The aim of this operation is to introduce surface compressive residual stresses in order to prevent crack propagation advancement ...
Taheri, Sahid, TAHERI, Said, ROBIN, Vincent, Jun, Li, DOUCHET, Gérard, Gilles, Phillipe, NELIAS, Daniel, LI, Jun, GILLES, Philippe, KUBLER, Regis, CHAISE, Thibaut   +10 more
core   +1 more source

Residual Stresses in Modelling Fatigue Lifetime of Gas Nitrided Iron-Based Alloys [PDF]

, 2016
The objective of this work is to propose a model abled to optimize the mechanical properties from gaseous nitriding of steels (hardness, residual stresses) for a given loading and fatigue lifetime.
BECK, Guillaume, WEIL, H., BARRALLIER, L., BECK, G., WEIL, Hadrien, JEGOU, S., COURLEUX, A., JÉGOU, Sébastien, COURLEUX, Alice, BARRALLIER, Laurent   +9 more
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Defect identification of wind turbine blade based on multi‐feature fusion residual network and transfer learning

Energy Science & Engineering, 2022
As a key part of the wind turbines (WTs), the blade has a direct influence on the efficiency of WT. Because the defect detection technology of WT blade is not widely used, and the robustness of traditional detection methods is poor, this paper proposes a
Jiawei Zhu, Chuanbo Wen, Jihui Liu
doaj   +1 more source

SEResU-Net for Multimodal Brain Tumor Segmentation

IEEE Access, 2022
Glioma is the most common type of brain tumor, and it has a high mortality rate. Accurate tumor segmentation based on magnetic resonance imaging (MRI) is of great significance for the diagnosis and treatment of brain tumors.
Chengdong Yan, Jurong Ding, Hui Zhang, Ke Tong, Bo Hua, Shaolong Shi   +5 more
doaj   +1 more source

Vision-Based Pose Optimization Using Learned Metrics

IEEE Access, 2020
Camera pose optimization is the basis of geometric vision works, such as 3D reconstruction, structure from motion, and visual odometry. A pose optimization method based on learned metrics is proposed to improve the optimization convexity.
Shaopeng Li, Yong Xian, Tao Zhang, Bangjie Li, Daqiao Zhang, Weilin Guo   +5 more
doaj   +1 more source

Methods of measuring residual stresses in components [PDF]

, 2012
Residual stresses occur in many manufactured structures and components. Large number of investigations have been carried out to study this phenomenon and its effect on the mechanical characteristics of these components.
Olabi, Abdul-Ghani, M. Dassisti, Rossini, Nicola, Rossini, N. S., Benyounis, K. Y., A.G. Olabi, Dassisti, Michele, K.Y. Benyounis, Benyounis, Khaled, Olabi, A. G., N.S. Rossini   +10 more
core   +2 more sources

deepMNN: Deep Learning-Based Single-Cell RNA Sequencing Data Batch Correction Using Mutual Nearest Neighbors

Frontiers in Genetics, 2021
It is well recognized that batch effect in single-cell RNA sequencing (scRNA-seq) data remains a big challenge when integrating different datasets. Here, we proposed deepMNN, a novel deep learning-based method to correct batch effect in scRNA-seq data ...
Bin Zou, Tongda Zhang, Ruilong Zhou, Ruilong Zhou, Xiaosen Jiang, Xiaosen Jiang, Huanming Yang, Huanming Yang, Xin Jin, Xin Jin, Xin Jin, Yong Bai   +11 more
doaj   +1 more source

Research on Improved Residual Network Classification Method for Defect Recognition of Thermal Battery

IEEE Access, 2022
Thermal battery is an ideal power supply for military applications such as artillery and ship equipment. Due to the sheet-type process of the thermal battery, various installation error defects occur in the assembly of thermal battery.
Wenchao Xu, Sixiang Zhang, Fang Bai, Tao Zhao   +3 more
doaj   +1 more source

Time-to-pregnancy in patients with previous breast cancer and unexposed women: a prospective exposed-unexposed cohort studyResearch in context

EClinicalMedicine
Summary: Background: Data on fertility after breast cancer (BC) relative to the general population are lacking. This study aimed to compare the time-to-pregnancy between women with and without prior BC seeking to become pregnant. Methods: We conducted a
Anne-Sophie Hamy, Agathe Chabassier, Clara Sebbag, Christine Rousset-Jablonski, Clémentine Berkach, Isabelle Ray-Coquard, Laura Sablone, Lauren Darrigues, Elise Dumas, Angélique Bobrie, William Jacot, Marc Espié, Sylvie Giacchetti, Floriane Jochum, Aullène Toussaint, Geneviève Plu-Bureau, Lorraine Maitrot-Mantelet, Anne Gompel, Paul Gougis, Raphaëlle Bas, Christine Decanter, Bernard Asselain, Charles Coutant, Lili Sohn, Guillemette Jacob, Claire Saule, Sophie Frank, Judith Abécassis, Florence Coussy, Fabien Reyal, Guillemette Jacob, Fabien Reyal, Bernard Asselain, Isabelle Ray Coquard, Marie Préau   +34 more
doaj   +1 more source