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

371
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...
371
Relative Motion Analysis using Rotating Axes01:25

Relative Motion Analysis using Rotating Axes

854
Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame.
However, to express the relative position of point B relative to point A, an additional frame of reference, denoted as x'y', is necessary. This additional frame not only translates but also rotates relative to the fixed frame, making it...
854
Depth Perception and Spatial Vision01:15

Depth Perception and Spatial Vision

1.7K
Depth perception is the ability to perceive objects three-dimensionally. It relies on two types of cues: binocular and monocular. Binocular cues depend on the combination of images from both eyes and how the eyes work together. Since the eyes are in slightly different positions, each eye captures a slightly different image. This disparity between images, known as binocular disparity, helps the brain interpret depth. When the brain compares these images, it determines the distance to an object.
1.7K
Propagation of Action Potentials01:23

Propagation of Action Potentials

8.7K
The propagation of an action potential refers to the process by which a nerve impulse, or "action potential," travels along a neuron.
Neurons (nerve cells) have a resting membrane potential, with a slightly negative charge inside compared to outside. This is maintained by ion channels, such as sodium (Na+) and potassium (K+) channels, which control the flow of ions. When a stimulus, like a touch or a signal from another neuron, triggers the neuron, sodium channels open, allowing sodium ions to...
8.7K

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

Diel coupling between drinking rate and oxygen consumption in Gymnocypris przewalskii under saline-alkaline stress.

Comparative biochemistry and physiology. Toxicology & pharmacology : CBP·2026
Same author

Naja atra SVPLA<sub>2</sub> upregulates hexokinase 2-driven macrophage M1 polarization via the cGAS-STING signaling activation.

Toxicon : official journal of the International Society on Toxinology·2026
Same author

Closing the quality gap: analysis of implementation barriers and interventions for postoperative exercise rehabilitation for patients with radiofrequency ablation for atrial fibrillation.

Frontiers in cardiovascular medicine·2026
Same author

Recognition of specific amino acids in migratory rivers and daily rhythmic behavior of naked carp (Gymnocypris przewalskii).

Scientific reports·2026
Same author

Early Prediction Model for Etoposide-Based Protocols Resistance in Pediatric HLH.

Pediatric health, medicine and therapeutics·2026
Same author

Tissue-Specific Redistribution of Free Amino Acids in Mandarin Fish (<i>Siniperca chuatsi</i>) Under Acute Salinity, Alkalinity and Combined Saline-Alkaline Stress.

Life (Basel, Switzerland)·2026

相关实验视频

Updated: Jan 7, 2026

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
12:39

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

Published on: January 18, 2020

8.1K

通过时空传播和模式协同作用实现统一的多模式对象跟踪.

Jiajia Wu1,2,3, Haorui Zuo1,2,3, Yuxing Wei1,2,3

  • 1State Key Laboratory of Optical Field Manipulation Science and Technology, Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 610209, China.

Journal of imaging
|December 24, 2025
PubMed
概括

通过统一任务和改进数据融合,SMUTrack增强了多模式对象跟踪 (MMOT). 这个框架克服了异质数据和动态场景的挑战,以获得强大的感知.

关键词:
适应性感知 融合 融合这种模式是协同效应.时间空间传播的传播.统一的多式联运跟踪系统

更多相关视频

Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.4K

相关实验视频

Last Updated: Jan 7, 2026

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers
12:39

A Methodology for Capturing Joint Visual Attention Using Mobile Eye-Trackers

Published on: January 18, 2020

8.1K
Cross-Modal Multivariate Pattern Analysis
13:51

Cross-Modal Multivariate Pattern Analysis

Published on: November 9, 2011

20.4K

科学领域:

  • 计算机视觉 计算机视觉
  • 人工智能的人工智能

背景情况:

  • 多模式对象跟踪 (MMOT) 利用多个传感器来克服单传感器系统的局限性.
  • 现有的MMOT方法在复杂,动态环境中扎着数据异质性,模式间不平衡和降低可靠性.

研究的目的:

  • 提出SMUTrack,一个统一的多模式对象跟踪框架,它解决了代表性学习和泛化的挑战.
  • 在动态场景中增强多模式一致的感知和数据聚合.

主要方法:

  • 开发了SMUTrack,这是一个统一的框架,具有全球共享参数,整合了三个下游MMOT任务.
  • 实施了批量合并和分割策略,并进行多任务联合培训,以建立跨模式的相关性.
  • 引入了一个层次模式协同和加强 (HMSR) 模块和一个封闭的融合和上下文意识 (GFCA) 模块,用于逐步的信息交换.
  • 整合了一个时空信息传播 (SIP) 机制,以学习背景关系的轨迹和外观线索.

主要成果:

  • 在主流MMOT数据集上,SMUTrack表现出色.
  • 该框架在各种MMOT任务中表现出强大的适应性.
  • 拟议的模块有效地提高了多模式表示和跟踪稳定性.

结论:

  • SMUTrack为多模式对象跟踪提供了统一有效的解决方案.
  • 该框架成功地解决了数据异质性和动态环境的挑战.
  • 对于先进的MMOT应用,SMUTrack提供了一种强大而可适应的方法.