相关实验视频

Updated: May 5, 2026

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools

Development of New Methods for Quantifying Fish Density Using Underwater Stereo-video Tools

Published on: November 21, 2017

IMC-YOLO:用于在泥平面环境中进行辅助剃须捕捞的检测模型

Jianhao Xu¹, Lijie Cao¹, Lanlan Pan²

¹College of Information Engineering, Dalian Ocean University, Dalian, China.

PeerJ. Computer science

|February 3, 2025

概括

本研究介绍了一种使用物体检测的智能剃须捕捞方法,以提高效率和减少环境损害. 拟议的IMC-YOLO模型准确地识别了剃须刀洞,平衡了精度和模型大小.

科学领域:

海洋生物学海洋生物学
计算机科学计算机科学
环境科学环境科学

背景情况:

潮间泥文化 (IMC) 面临着渔业效率和环境影响之间的冲突.
剃刀捕捞需要改进的方法来提高产量,同时尽量减少生态损害.

研究的目的:

开发一种使用物体检测的智能剃须捕鱼方法.
准确识别和计数剃须洞穴,提高捕捞效率并减少对环境的破坏.

主要方法:

建立了一个剃须刀洞穴数据集.
提出了一个改进的You Only Look Once版本8 (YOLOv8) 模型,名为IMC-YOLO.
引入了以代注意力为基础的超级特征交互 (IAIFI) 模块,重构头网,FasterNet 块和三分支卷积注意力机制 (TBCAM).

主要成果:

该IMC-YOLO模型实现了高性能指标:mAP50的0.963,mAP50:95的0.636,和F1best的0.918.
在关键绩效指标方面,与基线模型相比,表现出2.2%,3.5%和2.4%的显著改善.
与其他主流物体检测模型相比,IMC-YOLO在检测精度和模型大小之间取得了更好的平衡.

结论:

拟议的IMC-YOLO模型有效地提高了鱼捕捞效率.
智能方法显著减少了潮间泥文化中对自然环境的破坏.
IMC-YOLO为可持续和高效的水产养殖实践提供了一个有希望的解决方案.

关键词:

注意力机制注意力机制功能融合的特点是:潮间的泥文化.对象检测检测对象检测对象检测这就是YOLOv8n.

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

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 9, 2019

Eyestalk Ablation to Increase Ovarian Maturation in Mud Crabs

Eyestalk Ablation to Increase Ovarian Maturation in Mud Crabs

Published on: April 1, 2023

相关概念视频

Marine Microbial Ecology

Marine Microbial Ecology

Marine microbial ecosystems are shaped by distinct physicochemical limits, including high salinity, low nutrient availability, and fluctuating oxygen levels. These conditions favor smaller microbial cell sizes, which maximize their surface-to-volume ratio for efficient nutrient uptake.Microbial activity and community composition are closely linked to biogeochemical cycles, particularly in dynamic environments like estuaries, where halotolerant microbes thrive in response to variable salinity...