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

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device01:30

Design Example: Identifying the Locations of Monuments in the Field Using Global Positioning System Device

27
Surveyors use Global Positioning System (GPS) technology to measure the precise location and elevation of points on Earth. In a recent survey, GPS receivers were used to determine the coordinates and elevations of two park monuments. The process involved careful mission planning, data collection, and correction to ensure accuracy. The survey began with mission planning to identify optimal satellite visibility and minimize Position Dilution of Precision (PDOP). A geodetic control point...
27
Types of Global Positioning System Surveys01:30

Types of Global Positioning System Surveys

54
GPS surveying methods vary in application, accuracy, and data collection techniques, catering to diverse surveying and mapping needs. Static GPS, kinematic GPS, and real-time kinematic (RTK) surveying are widely used. Each technique offers distinct advantages.Static GPS involves placing one receiver at a known reference point and another at the target point. It collects exact positional data by observing multiple satellite ranges over an extended period, achieving centimeter-level accuracy for...
54

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

Bifunctional Precursor-Assisted Shell Growth and Exciton Dynamics of Highly Luminescent CuInS<sub>2</sub>/ZnS Quantum Dots.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Establishment of an N-Glycan Profiling Method for Three ERT Enzymes Used in Gaucher Disease Therapy.

Molecules (Basel, Switzerland)·2026
Same author

A meta-reasoning and dual-level cognitive decision-making approach for blind-spot safety in autonomous driving.

ISA transactions·2026
Same author

An integrated molecular characterization and simulation study of chain length effects on PFAS adsorption at hydrophobic interfaces.

Water research·2026
Same author

Fluorescence encoding technology based tetrahedral nano-string for logic identification of breast cancer cells.

Materials today. Bio·2026
Same author

Shell-thickness-modulated electrochemiluminescence of colloidal quantum dots for ultrasensitive PSA detection.

Biosensors & bioelectronics·2026

相关实验视频

Updated: Jun 21, 2025

Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment
08:25

Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment

Published on: May 7, 2019

9.0K

基于单眼相机的物流包裹高速分类和定位算法的研究.

Zhehao Lu1, Ning Dai2, Xudong Hu1

  • 1Key Laboratory of Modern Textile Machinery&Technology of Zhejiang Province, Zhejiang Sci-Tech University, Hangzhou, 310018, China.

Scientific reports
|July 10, 2024
PubMed
概括

这项研究引入了一种使用单眼相机和YOLOv5进行高速物流包裹分类的新算法. 它显著提高了自动排序系统的定位精度和效率.

关键词:
高速物流应用程序 高速物流应用程序物流包裹定位物流包裹定位单眼相机算法 单眼相机算法这是YOLOv5的.

更多相关视频

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus
05:57

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus

Published on: April 8, 2019

6.8K
Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
08:27

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines

Published on: January 5, 2024

1.0K

相关实验视频

Last Updated: Jun 21, 2025

Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment
08:25

Combining Eye-tracking Data with an Analysis of Video Content from Free-viewing a Video of a Walk in an Urban Park Environment

Published on: May 7, 2019

9.0K
Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus
05:57

Long-term Video Tracking of Cohoused Aquatic Animals: A Case Study of the Daily Locomotor Activity of the Norway Lobster Nephrops norvegicus

Published on: April 8, 2019

6.8K
Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines
08:27

Author Spotlight: Efficient Image Recognition Using Directional Gradient Histogram Technique and Support Vector Machines

Published on: January 5, 2024

1.0K

科学领域:

  • 计算机视觉和机器学习
  • 物流和供应链管理的物流和供应链管理.
  • 机器人和自动化 机器人和自动化

背景情况:

  • 传统的光窗方法与现代物流包裹分类的高速需求作斗争.
  • 精度和速度的限制阻碍了自动化物流系统的效率.
  • 需要先进的视觉处理来实时识别和定位包裹.

研究的目的:

  • 开发用于物流包裹分类和定位的高速,高精度算法.
  • 在快节奏的物流环境中克服现有定位技术的局限性.
  • 提高自动化包裹分类系统的性能和效率.

主要方法:

  • 使用单眼相机进行视觉数据采集.
  • 开发了一种新的算法,将传统的视觉处理与增强的YOLOv5物体检测模型相结合.
  • 整合了网络结构调整,新功能提取模块和ECIOU损失功能,以提高准确性和稳定性.

主要成果:

  • 拟议的算法实现了高速和高精度的包裹定位和分类.
  • 在模型参数效率和计算速度方面取得了显著的改进.
  • 在定制的物流包裹数据集上表现出色的性能.

结论:

  • 基于YOLOv5的增强算法为高速物流中的工业应用提供了有效的解决方案.
  • 开发的方法解决了现代供应链中对准确和快速包裹处理的关键需求.
  • 这种方法为传统定位系统提供了强大而高效的替代方案.