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

Nonconscious Mimicry01:13

Nonconscious Mimicry

4.6K
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
4.6K
Cognitivism01:17

Cognitivism

1.5K
Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
1.5K
Language and Cognition01:27

Language and Cognition

384
Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
384
Non-equilibrium in the Cell01:16

Non-equilibrium in the Cell

4.5K
An important concept in studying metabolism and energy is that of chemical equilibrium. Most chemical reactions are reversible. They can proceed in both directions, releasing energy into their environment in one direction, and absorbing it from the environment in the other direction. The same is true for the chemical reactions involved in cell metabolism, such as the breaking down and building up of proteins into and from individual amino acids, respectively. Reactants within a closed system...
4.5K
Vision01:24

Vision

53.6K
Vision is the result of light being detected and transduced into neural signals by the retina of the eye. This information is then further analyzed and interpreted by the brain. First, light enters the front of the eye and is focused by the cornea and lens onto the retina—a thin sheet of neural tissue lining the back of the eye. Because of refraction through the convex lens of the eye, images are projected onto the retina upside-down and reversed.
53.6K
Aliasing01:18

Aliasing

166
Accurate signal sampling and reconstruction are crucial in various signal-processing applications. A time-domain signal's spectrum can be revealed using its Fourier transform. When this signal is sampled at a specific frequency, it results in multiple scaled replicas of the original spectrum in the frequency domain. The spacing of these replicas is determined by the sampling frequency.
If the sampling frequency is below the Nyquist rate, these replicas overlap, preventing the original...
166

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

Anesthetic Management of a Hybrid Valve-in-Valve Procedure in a Child With Failing Fontan Physiology and Plastic Bronchitis.

Journal of cardiothoracic and vascular anesthesia·2026
Same author

ABO-Incompatible Heart Transplantation Remains Underutilized Despite Comparable Outcomes in Pediatric Heart Transplantation.

World journal for pediatric & congenital heart surgery·2025
Same author

Corrigendum to "2025 American Association for Thoracic Surgery Congenital Cardiac Surgery Working Group-Expert consensus document on the management of patients with pulmonary atresia with intact ventricular septum" (Journal of Thoracic and Cardiovascular Surgery, 2025;170(2):336-352).

The Journal of thoracic and cardiovascular surgery·2025
Same author

Widespread Proteomic Changes Observed in a Cohort of Neonates and Infants Undergoing Cardiopulmonary Bypass.

JACC. Advances·2025
Same author

The Lancet One Health Commission: harnessing our interconnectedness for equitable, sustainable, and healthy socioecological systems.

Lancet (London, England)·2025
Same author

2025 American Association for Thoracic Surgery Congenital Cardiac Surgery Working Group- Expert consensus document on the management of patients with pulmonary atresia with intact ventricular septum.

The Journal of thoracic and cardiovascular surgery·2025

相关实验视频

Updated: Jul 28, 2025

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

15.8K

图像-文本连贯性及其对多式联络AI的影响

Malihe Alikhani1, Baber Khalid2, Matthew Stone2

  • 1Department of Computer Science, University of Pittsburgh, Pittsburgh, PA, United States.

Frontiers in artificial intelligence
|May 31, 2023
PubMed
概括

本研究介绍了在AI中模拟图像-文本呈现的连贯关系. 这种方法为理解多式联络人工智能系统中的沟通目标提供了一个强大的框架.

科学领域:

  • 人工智能的人工智能
  • 计算语言学 计算语言学
  • 人与计算机的交互

背景情况:

  • 人类的沟通经常整合图像和文本,特别是在在线环境中.
  • 现有的图像文本分析框架往往侧重于信息重叠或相关性.
  • 凝聚力理论通过检查话语单元之间的务实关系,提供了另一种观点.

研究的目的:

  • 为了证明图像-文本连贯关系的实用性,以建模人工智能演示的务实方面.
  • 将连贯理论作为人工智能系统中沟通目标的强有力的和有效的抽象形式呈现.
  • 在图像-文本数据分析和人工智能任务中探索连贯性的应用.

主要方法:

  • 审查图像-文本数据集一致性的案例研究.
  • 从有限的注释中研究连贯性预测 (少量学习).
  • 开发AI任务的连贯性模型,如图像标题生成和评估.

主要成果:

  • 凝聚力理论为沟通目标提供了简化和有效的抽象.
  • 该框架适用于各种图像-文本任务,包括标题和评估.
  • 从最小的数据可以预测一致性关系,从而提高AI模型的效率.
关键词:
一致性 连贯性 一致性这是一个话语的演讲.评价 评价 评价 评价机器学习是机器学习.多式联络 多式联络 多式联络

更多相关视频

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension
06:49

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Published on: January 10, 2014

27.3K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.0K

相关实验视频

Last Updated: Jul 28, 2025

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
07:36

Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects

Published on: November 30, 2018

15.8K
Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension
06:49

Using Eye Movements to Evaluate the Cognitive Processes Involved in Text Comprehension

Published on: January 10, 2014

27.3K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.0K

结论:

  • 图像-文本连贯关系为理解和建模人工智能的多式联络提供了强大的工具.
  • 这种方法增强了处理集成图像和文本的AI系统的务实能力.
  • 凝聚力理论为开发更复杂的AI通信系统提供了一个可扩展和有效的方法.