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-species Conserved Sequences02:51

Multi-species Conserved Sequences

4.9K
Next-generation sequencing technologies have created large genomic databases of a variety of animals and plants. Ever since the human genome project was completed, scientists studied the genome of primates, mammals, and other phylogenetically distant living beings. Such large-scale  studies have provided new insights into the evolutionary relationship between organisms.
Although the genome of each species varies greatly from each other, a few sequences are highly conserved. Such conserved...
4.9K
Osmoregulation in Fishes02:32

Osmoregulation in Fishes

53.3K
When cells are placed in a hypotonic (low-salt) fluid, they can swell and burst. Meanwhile, cells in a hypertonic solution—with a higher salt concentration—can shrivel and die. How do fish cells avoid these gruesome fates in hypotonic freshwater or hypertonic seawater environments?
53.3K
Keystone Species01:39

Keystone Species

25.0K
Measures of species biodiversity, such as richness (i.e., the number of species present) and evenness (i.e., their relative abundance), describe an ecological community’s structure. Many factors affect community structure, including abiotic factors (e.g., sunlight and nutrients), disturbances (e.g., fire or flood), species interactions (e.g., predation or competition), and chance events (e.g., foreign species invasion). Certain species—such as keystone species—also play a...
25.0K
What is a Species?01:17

What is a Species?

50.6K
Overview
50.6K
Formation of Species01:31

Formation of Species

45.5K
Speciation describes the formation of one or more new species from one or sometimes multiple original species. The resulting species are discrete from the parent species, and barriers to reproduction will typically exist. There are two primary mechanisms, speciation with and without geographic isolation—allopatric and sympatric speciation, respectively.
45.5K
Drug Classes and Categories01:25

Drug Classes and Categories

3.1K
Drugs can be classified according to their chemical composition or their intended therapeutic application. For instance, anti-infective agents that possess the ability to eliminate pathogens or suppress their growth and reproduction can be grouped based on the organisms they target or their chemical structure. Furthermore, drugs can be divided into prescription, nonprescription, or controlled substances. Prescription medications, such as antibiotics, require oversight from a licensed healthcare...
3.1K

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

Coronary artery stenosis segmentation using U-Net architecture with customised loss function.

Scientific reports·2026
Same author

From Schreier graphs to secure s-boxes using a group-theoretic design framework.

Scientific reports·2026
Same author

Corrigendum to "LLM predicts human behavior: A BERT-based approach for conscientiousness personality trait detection from online content" [Acta Psychologica 266 (2026), 106832].

Acta psychologica·2026
Same author

LLM predicts human behavior: A BERT-based approach for conscientiousness personality trait detection from online content.

Acta psychologica·2026
Same author

OHAM analysis of quadratic radiative heat flux and chemical reactions in hybrid nanofluid flow over variable thickness stretching surface.

Scientific reports·2026
Same author

Neuropeptide and cytokines expression in long COVID-19 related neuropsychological sequelae: insights into NK1R-mediated neuroinflammation and <i>in silico</i> therapeutic targeting.

Frontiers in cellular neuroscience·2026
Same journal

Invaders taking over-Mollusc faunal change in volcanic barrier lakes of the Albertine Rift biodiversity hotspot.

PloS one·2026
Same journal

AI-driven molecular diversification and ligand-based optimization of macitentan derivatives targeting VEGFR1 and endothelin signaling pathways.

PloS one·2026
Same journal

Performance patterns and records in the world aquatics masters championships: Where do the most frequently represented nations among the top-ten masters swimmers come from?

PloS one·2026
Same journal

Modeling diurnal Temperature-Rainfall relationships under multicollinearity using PLS-SEM: A case study of Ghana.

PloS one·2026
Same journal

Organizational culture, social capital, and emergency capacity in primary healthcare institutions: A cross-sectional structural equation modeling study comparing ordinary and older communities.

PloS one·2026
Same journal

Impact of kidney function on the metabolome in the general population.

PloS one·2026
查看所有相关文章

相关实验视频

Updated: Feb 14, 2026

A Virtual Machine Platform for Non-Computer Professionals for Using Deep Learning to Classify Biological Sequences of Metagenomic Data
09:34

A Virtual Machine Platform for Non-Computer Professionals for Using Deep Learning to Classify Biological Sequences of Metagenomic Data

Published on: September 25, 2021

4.5K

使用深度学习技术进行鱼类物种分类的多类框架.

Zain Farooq1, Muhammad Ramzan2, Muhammad Bilal3

  • 1Department of Computer Science, Faculty of Computing and Information Technology, University of Sargodha, Sargodha, Pakistan.

PloS one
|February 12, 2026
PubMed
概括
此摘要是机器生成的。

这项研究介绍了一种使用You Only Look Once (YOLO) 深度学习的自动化鱼类识别系统. 人工智能模型实现了99%的准确性,大大改善了渔业管理和生物多样性监测.

更多相关视频

Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images
08:20

Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images

Published on: October 27, 2023

2.6K
Deep Learning-Based Segmentation of Cryo-Electron Tomograms
10:25

Deep Learning-Based Segmentation of Cryo-Electron Tomograms

Published on: November 11, 2022

10.9K

相关实验视频

Last Updated: Feb 14, 2026

A Virtual Machine Platform for Non-Computer Professionals for Using Deep Learning to Classify Biological Sequences of Metagenomic Data
09:34

A Virtual Machine Platform for Non-Computer Professionals for Using Deep Learning to Classify Biological Sequences of Metagenomic Data

Published on: September 25, 2021

4.5K
Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images
08:20

Author Spotlight: AI-Driven Trypanosome Species Detection from Microscopic Images

Published on: October 27, 2023

2.6K
Deep Learning-Based Segmentation of Cryo-Electron Tomograms
10:25

Deep Learning-Based Segmentation of Cryo-Electron Tomograms

Published on: November 11, 2022

10.9K

科学领域:

  • 海洋生物学和生态学
  • 人工智能在渔业中的应用
  • 生物多样性的计算机视觉

背景情况:

  • 准确的鱼类物种识别对于生态研究,渔业管理和生物多样性保护至关重要.
  • 手动识别方法不准确且昂贵,突出了对自动化解决方案的需求.
  • 深度学习,特别是卷积神经网络 (CNN),显示出希望,但面临的挑战是复杂的环境因素和有限的数据集.

研究的目的:

  • 开发和评估用于自动识别鱼类物种的深度学习系统,使用YOLO物体检测范式.
  • 解决手动识别和现有的自动化系统在准确分类鱼类的局限性.
  • 评估拟议的YOLO架构在Fish-Pak数据集上的性能,将其与其他YOLO版本进行比较.

主要方法:

  • 用了You Only Look Once (YOLO) 深度学习框架来进行对象检测.
  • 训练并测试了Fish-Pak数据集上的模型,包括6种热带鱼类的915张图像.
  • 在拟议的YOLO架构和YOLO v3和v4之间进行实验性比较,以评估性能.

主要成果:

  • 在鱼类物种识别方面实现了99%的高整体准确性.
  • 获得了99.65%的平均平均精度 (mAP),表明了卓越的检测性能.
  • 与现有的关于鱼类物种识别的文献相比,证明了最高性能结果.

结论:

  • 开发的深度学习系统有效地识别高精度的鱼类物种.
  • 应用于Fish-Pak数据集的YOLO范式为自动化鱼类识别提供了强大而高效的解决方案.
  • 这一进步对生态监测,渔业管理和海洋保护工作有重大影响.