Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Light Acquisition02:16

Light Acquisition

8.0K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.0K
Atomic Absorption Spectroscopy: Radiation and Light Sources01:13

Atomic Absorption Spectroscopy: Radiation and Light Sources

1.6K
Atomic absorption spectroscopy (AAS) relies on the Beer-Lambert law, which requires that the radiation source emits a narrow range of wavelengths to match the absorption characteristics of the analyte atom. The primary criteria for choosing an appropriate radiation source in AAS is to provide a precise and intense emission at specific wavelengths that will allow accurate detection of the analyte.
Two common narrow-range 'line' sources used in AAS are hollow-cathode lamps (HCLs) and...
1.6K

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

A comparative study of robot-assisted laparoscopic radical cystectomy combined with urinary diversion: preoperative indicators and survival outcomes analysis at a single center.

BMC urology·2026
Same author

Characterization of high-purity <i>Aeromonas salmonicida</i> extracellular vesicles and their inhibitory activity against <i>Pseudomonas fluorescens</i> biofilm formation.

Food science and biotechnology·2026
Same author

Deep Learning Assisted Double Inversion Recovery improves Focal Lesion Detection in Optic Neuropathy.

AJNR. American journal of neuroradiology·2026
Same author

ROS-responsive tegafur-pheophorbide a conjugate-loaded microneedles for deep drug delivery and chemo-photodynamic therapy of superficial tumors.

International journal of pharmaceutics: X·2026
Same author

Corrigendum to "Synergistic antibacterial and pro-healing chitosan-nano-CuO/ZnO composite dressing for wound management" [International Journal of Biological Macromolecules, 364 (2026) 152215].

International journal of biological macromolecules·2026
Same author

Real-Time Lightweight Weld Seam Keypoint Detection and Tracking via an Improved SimCC with a Unified Three-Keypoint Formulation.

Sensors (Basel, Switzerland)·2026
Same journal

RETRACTED: Zhang et al. A Novel Framework for Reconstruction and Imaging of Target Scattering Centers via Wide-Angle Incidence in Radar Networks. <i>Sensors</i> 2025, <i>25</i>, 6802.

Sensors (Basel, Switzerland)·2026
Same journal

Enhancing Unsupervised Multi-Source Domain Adaptation for Person Re-Identification via Mixture of Experts and Graph-Based Relation.

Sensors (Basel, Switzerland)·2026
Same journal

Development of an Instrumented Glove for Palmar Pressure Assessment in Kayakers.

Sensors (Basel, Switzerland)·2026
Same journal

Development and Experimental Validation of an Autonomous IoT-Based Monitoring System for Real-Time Water Quality Assessment in the Amazon River.

Sensors (Basel, Switzerland)·2026
Same journal

Semi-Supervised Adversarial Learning Framework for Controller Area Network Bus Intrusion Detection.

Sensors (Basel, Switzerland)·2026
Same journal

Smart Optimization Method for Safety Signs in Innovative Manufacturing Environments Integrating Industrial Field IoT Sensors and Knowledge Graphs.

Sensors (Basel, Switzerland)·2026
查看所有相关文章

相关实验视频

Updated: May 1, 2026

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation
05:30

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation

Published on: September 29, 2019

8.7K

WeldLight:一种轻量级的接分类和特征点提取模型,用于接接跟踪.

Ang Gao1,2,3, Anning Li1,2,3, Fukang Su1,2,3

  • 1School of Mechanical Engineering, Shandong University, Jinan 250061, China.

Sensors (Basel, Switzerland)
|September 27, 2025
PubMed
概括
此摘要是机器生成的。

一个新的卷积神经网络WeldLight通过克服图像噪声和计算需求,精确地跟踪接接. 这种轻量级系统可提高工业视觉应用的准确性和实时性能.

关键词:
特征点提取的特征点提取激光视觉传感器 激光视觉传感器轻量级网络轻量级的网络.接跟踪 接跟踪 接跟踪接接的分类接接的分类

更多相关视频

Surrogate Model Development for Digital Experiments in Welding
09:17

Surrogate Model Development for Digital Experiments in Welding

Published on: March 28, 2025

1.8K
Automatic Laser-based Geometry Capture for Finite Element Analysis of Weld Beads
07:58

Automatic Laser-based Geometry Capture for Finite Element Analysis of Weld Beads

Published on: July 25, 2025

758

相关实验视频

Last Updated: May 1, 2026

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation
05:30

Crack Monitoring in Resonance Fatigue Testing of Welded Specimens Using Digital Image Correlation

Published on: September 29, 2019

8.7K
Surrogate Model Development for Digital Experiments in Welding
09:17

Surrogate Model Development for Digital Experiments in Welding

Published on: March 28, 2025

1.8K
Automatic Laser-based Geometry Capture for Finite Element Analysis of Weld Beads
07:58

Automatic Laser-based Geometry Capture for Finite Element Analysis of Weld Beads

Published on: July 25, 2025

758

科学领域:

  • 机器人和自动化 机器人和自动化
  • 计算机视觉 计算机视觉
  • 机器学习 机器学习

背景情况:

  • 传统的基于视觉的接跟踪系统与强烈的图像噪声和高计算成本作斗争.
  • 准确的接接分类和特征点定位对于自动化接过程至关重要.

研究的目的:

  • 开发一种轻量级,耐噪声的卷积神经网络 (CNN),用于精确的接接特征点分类和定位.
  • 提高基于视觉的接跟踪系统在杂环境中的适应性和稳定性.

主要方法:

  • 提出了WeldLight,这是一个单阶段轻量级CNN,结合了在线数据增强方法以适应噪声.
  • 实现了一个注意模块来过受噪声损坏的功能,提高系统稳定性.
  • 利用单线结构光视觉来检测接特征点.

主要成果:

  • 在调整的测试套件上获得0.9668的F1分数,用于接分类.
  • 证明了低平均绝对定位误差:1.639像素 (低噪音) 和1.736像素 (高噪音).
  • 在CPU平台上推断时间为29.32毫秒,满足实时要求.

结论:

  • WeldLight为基于视觉的接跟踪提供了强大而高效的解决方案,有效处理强烈的图像噪声.
  • 拟议的网络满足工业跟踪应用的实时性能需求.
  • WeldLight 提高了在分类和定位接接特征点上的精度和稳定性.