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

Masonry Curtain Walls01:20

Masonry Curtain Walls

1.7K
Masonry curtain walls employ brick or stone veneers supported by the building's structure to form an external cladding system that is both aesthetically appealing and functional. These walls are erected through two principal techniques, first by traditional layering of masonry units and second by using prefabricated panels. Traditional construction relies on steel shelf angles attached to the spandrel beam for support, with high-bond mortars ensuring secure attachment of masonry veneer...
1.7K
Polymer Classification: Architecture01:14

Polymer Classification: Architecture

3.7K
Polymers are classified as linear or branched on the basis of their chain architecture. The polymer chains in linear polymers have a long chain-like structure with minimal to no branching at all. Even if a polymer features large substituent groups on the monomer, which appear as branches to the skeleton, it is not considered a branched polymer. A branched polymer contains secondary polymer chains that arise from the main polymer chain. The branching occurs when the polymer growth shifts from...
3.7K
Design Consideration01:22

Design Consideration

526
Designing a structure involves a series of considerations, primarily the material's ultimate strength, calculated through tests that measure changes under increased force until the material reaches its breaking point or limit. The ultimate load, where the material breaks, is divided by its original cross-sectional area, resulting in the ultimate normal stress or strength. The ultimate shearing stress is another significant factor taken into account.
The factor of safety is another key...
526
Design Example: Designing Water Slide01:18

Design Example: Designing Water Slide

598
When designing a water slide, controlling the speed of water flow is crucial for rider safety while maintaining an exciting experience. As water flows down the slide, gravity causes it to accelerate, with its speed at the bottom depending on the height from which it starts. The higher the slide, the more potential energy the water has at the top, which is converted into kinetic energy as it descends, increasing its speed.
Bernoulli's principle determines the water's velocity along the slide....
598
Design Example: Managing Concrete Workability01:14

Design Example: Managing Concrete Workability

282
This example deals with managing the workability of concrete for a raft foundation project under hot weather conditions. Workability is crucial for ensuring the concrete is easy to place, compact, and finish. In this scenario, a slump test — a common method to measure the workability of fresh concrete — initially indicated low workability. This was attributed to the rapid water loss from the concrete mix, exacerbated by the high temperatures causing the course aggregates to heat up.
282
Masonry Loadbearing Walls01:16

Masonry Loadbearing Walls

369
Masonry load-bearing walls, constructed from materials like brick, stone, or concrete masonry units, serve as a crucial component in building structures by supporting the loads from floors and roofs and transferring them to the foundation. These walls, known for their compressive strength, can be reinforced or unreinforced to suit different building needs, accommodating both the dead and live loads while maintaining safety through lower working stresses compared to the materials' ultimate...
369

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

Freeze-dried chocolate as a one-bite carrier for calcium, magnesium and vitamin D<sub>3</sub>: uniform codelivery with enhanced stability, instant disintegration and site-specific release.

Food chemistry·2026
Same author

BVDV NS5A Binds to CKAP2 and Activates the PI3K/AKT/mTOR Pathway to Facilitate Virus Transmission Through Tunneling Nanotubes.

Veterinary sciences·2026
Same author

Blood pressure-stratified associations of the atherogenic index of plasma with all-cause mortality: a 10-year rural cohort study in China.

Frontiers in cardiovascular medicine·2026
Same author

Objectively Measured Social Media Duration in Relation to Non-Suicidal Self-Injury, Suicide Ideation, and Suicide Attempt Among Young Adults.

Archives of suicide research : official journal of the International Academy for Suicide Research·2026
Same author

Green co-assembled nanoparticles from ovomucin and polysaccharides: Interfacial interaction-driven superior encapsulation and delivery of hydrophobic bioactives.

International journal of biological macromolecules·2026
Same author

Altered sulfite oxidase expression contributes to AMP-activated protein kinase-dependent mitochondrial dysfunction and metabolic dysregulation in polycystic ovary syndrome.

Molecular and cellular endocrinology·2026

相关实验视频

Updated: Jan 11, 2026

Free-form Light Actuators &#8212; Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K

轻量级视觉可访问性 LLaVA 架构的轻量级视觉可访问性

Zhiyin Han1, Xiaoqun Liu1, Juan Hao2

  • 1College of Information Engineering, Hebei University of Architecture, Zhangjiakou, Hebei, China.

Scientific reports
|November 10, 2025
PubMed
概括

LLaVA-BindPW优化了盲人辅助的多式模式,降低了资源有限的设备的计算成本. 这种高效的解决方案增强了面向视力受损用户的无障碍技术.

科学领域:

  • 计算机科学 计算机科学
  • 人工智能的人工智能
  • 人与计算机的交互

背景情况:

  • 现有的盲人辅助多式联络模式在计算上昂贵,并且缺乏实时性能.
  • 这限制了它们在资源有限的设备上的应用.

研究的目的:

  • 提出LLaVA-BindPW,这是一个高效的多式联通解决方案,用于盲目无障碍识别任务.
  • 在资源有限的设备上为视力受损用户优化性能.

主要方法:

  • 使用基于Gemma-7B的LLaVA架构.
  • 实施混合专家层以实现模型稀疏性.
  • 引入了视觉信息整合的感知权重机制.
  • 采用了细分训练策略,在IndoorBlindCap-1K数据集上从盲人用户的角度设计了VQA任务.

主要成果:

  • 在保持性能的同时,LLaVA-BindPW显著降低了计算成本并提高了效率.
  • 该模型展示了对盲人需求的适应性.
  • 为无障碍技术提供高效的多式联运解决方案.

结论:

关键词:
拉瓦瓦拉瓦拉瓦拉瓦拉瓦拉瓦多式联络架构是多式联络架构.感知权重是一种感知权重.少数专家的专家.视觉可访问性 视觉可访问性

更多相关视频

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision
09:29

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

Published on: February 11, 2014

13.5K
Using Looming Visual Stimuli to Evaluate Mouse Vision
05:07

Using Looming Visual Stimuli to Evaluate Mouse Vision

Published on: June 13, 2019

12.2K

相关实验视频

Last Updated: Jan 11, 2026

Free-form Light Actuators &#8212; Fabrication and Control of Actuation in Microscopic Scale
08:17

Free-form Light Actuators — Fabrication and Control of Actuation in Microscopic Scale

Published on: May 25, 2016

9.6K
A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision
09:29

A Standardized Obstacle Course for Assessment of Visual Function in Ultra Low Vision and Artificial Vision

Published on: February 11, 2014

13.5K
Using Looming Visual Stimuli to Evaluate Mouse Vision
05:07

Using Looming Visual Stimuli to Evaluate Mouse Vision

Published on: June 13, 2019

12.2K
  • LLaVA-BindPW提供了一种有效且资源高效的多式联络方式,用于盲人辅助.
  • 未来与TTS输出集成可以进一步增强用户交互.
  • 这项工作有助于推进视力障碍者可访问的技术.