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

Multi-input and Multi-variable systems01:22

Multi-input and Multi-variable systems

Cruise control systems in cars are designed as multi-input systems to maintain a driver's desired speed while compensating for external disturbances such as changes in terrain. The block diagram for a cruise control system typically includes two main inputs: the desired speed set by the driver and any external disturbances, such as the incline of the road. By adjusting the engine throttle, the system maintains the vehicle's speed as close to the desired value as possible.
In the absence of...

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

Reamed and unreamed intramedullary nailing for the treatment of open and closed tibial fractures: a subgroup analysis of randomised trials.

International orthopaedics·2009
Same author

Selective COX-2 inhibitor versus nonselective COX-1 and COX-2 inhibitor in the prevention of heterotopic ossification after total hip arthroplasty: a meta-analysis of randomised trials.

International orthopaedics·2009
Same author

[Study on evaluating sex determining region of the Y as an engrafting track of BMSCs transplantation for repairing osteonecrosis of the femoral head of rabbit].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·2009
Same author

Positive association between benign familial infantile convulsions and LGI4.

Brain & development·2009
Same author

Catalytic enantioselective synthesis of chiral phthalides by efficient reductive cyclization of 2-acylarylcarboxylates under aqueous transfer hydrogenation conditions.

Organic letters·2009
Same author

Significance of urinary liver-fatty acid-binding protein in cardiac catheterization in patients with coronary artery disease.

Internal medicine (Tokyo, Japan)·2009

相关实验视频

Updated: Jul 5, 2026

Early Detection of Cyanobacterial Blooms and Associated Cyanotoxins using Fast Detection Strategy
07:13

Early Detection of Cyanobacterial Blooms and Associated Cyanotoxins using Fast Detection Strategy

Published on: February 25, 2021

3.8K

通过双流深度学习架构和多谱信息阅读智能船舶草案.

Bo Zhang1, Jiangyun Li2,3, Haicheng Tang2,3

  • 1China Coal Research Institute Corporation, Beijing 100013, China.

Sensors (Basel, Switzerland)
|September 14, 2024
PubMed
概括

这项研究引入了一种新的方法,用于使用多光谱成像,集成近红外 (NIR) 和RGB数据的自动阅读船舶草稿. 该方法提高了海上散装货物称重的准确性和可靠性.

关键词:
计算机视觉 计算机视觉双流架构是双流的架构.多光谱图像图像的使用.阅读船只草案阅读

更多相关视频

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

487
Author Spotlight: UAV Remote Sensing for Efficient Invasive Plant Biomass Estimation
08:47

Author Spotlight: UAV Remote Sensing for Efficient Invasive Plant Biomass Estimation

Published on: February 9, 2024

1.3K

相关实验视频

Last Updated: Jul 5, 2026

Early Detection of Cyanobacterial Blooms and Associated Cyanotoxins using Fast Detection Strategy
07:13

Early Detection of Cyanobacterial Blooms and Associated Cyanotoxins using Fast Detection Strategy

Published on: February 25, 2021

3.8K
Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications
03:31

Author Spotlight: Enhancement of Salient Object Detection for Smart Grid Applications

Published on: December 15, 2023

487
Author Spotlight: UAV Remote Sensing for Efficient Invasive Plant Biomass Estimation
08:47

Author Spotlight: UAV Remote Sensing for Efficient Invasive Plant Biomass Estimation

Published on: February 9, 2024

1.3K

科学领域:

  • 海上物流的海上物流
  • 计算机视觉 计算机视觉
  • 遥感 遥感 遥感 遥感

背景情况:

  • 船舶草稿调查对于海上贸易中准确的散装货物称重至关重要.
  • 目前的视觉草稿阅读方法受到安全性,成本和准确性的限制.
  • 现有的图像处理技术与水面干扰 (如反射) 斗争.

研究的目的:

  • 开发一个准确和可靠的自动船草稿阅读系统.
  • 克服海上环境中基于RGB的图像处理的局限性.
  • 引入一种新的方法,将近红外 (NIR) 和RGB数据集成到读稿中.

主要方法:

  • 创建了一个由524个注释多谱图像 (RGB和NIR) 组成的数据集.
  • 建议建立一个双分支骨干网络 (BIF) 来提取和融合光谱信息.
  • BIF骨干与YOLOv8集成,用于导流检测和UPerNet用于水线细分.

主要成果:

  • 使用YOLOv8与BIF骨干实现了99.2%的平均平均精度 (mAP).
  • 在使用UPerNet与BIF骨干时,水线细分量从98.9%提高到99.3%.
  • 该方法表明,读取草案的不准确性小于±0.01m.

结论:

  • 整合NIR和RGB数据显著提高了自动草稿读取的准确性.
  • 拟议的BIF双分支骨干有效地提取和结合多谱信息.
  • 这种方法为海上运输中准确和自动化的船舶设计调查提供了强大的解决方案.