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

Coordination Number and Geometry02:57

Coordination Number and Geometry

19.0K
For transition metal complexes, the coordination number determines the geometry around the central metal ion. Table 1 compares coordination numbers to molecular geometry. The most common structures of the complexes in coordination compounds are octahedral, tetrahedral, and square planar.
19.0K
Attribution Theory00:56

Attribution Theory

13.8K
Behavior is a product of both the situation (e.g., cultural influences, social roles, and the presence of bystanders) and of the person (e.g., personality characteristics). Subfields of psychology tend to focus on one influence or behavior over others. Situationism is the view that our behavior and actions are determined by our immediate environment and surroundings. In contrast, dispositionism holds that our behavior is determined by internal factors (Heider, 1958).
13.8K
Predicting Molecular Geometry02:27

Predicting Molecular Geometry

45.8K
VSEPR Theory for Determination of Electron Pair Geometries
45.8K
Fundamental Attribution Error01:14

Fundamental Attribution Error

13.8K
According to some social psychologists, people tend to overemphasize internal factors as explanations—or attributions—for the behavior of other people. They tend to assume that the behavior of another person is a trait of that person, and to underestimate the power of the situation on the behavior of others. They tend to fail to recognize when the behavior of another is due to situational variables, and thus to the person’s state. This erroneous assumption is...
13.8K
Colors and Magnetism03:02

Colors and Magnetism

14.1K
Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human...
14.1K
Attribution01:26

Attribution

282
In social interactions, individuals frequently seek to understand the motivations and causes behind others' behaviors. This fundamental aspect of social perception, known as attribution, plays a crucial role in shaping interpersonal relationships and guiding future actions. Attribution refers to the cognitive process through which people infer the reasons behind others' behaviors, allowing them to assess character traits, intentions, and situational influences.Attribution Theory and Its...
282

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

Bilateral intranigral α-synuclein seeding in A53T transgenic mice drives early Parkinsonism and concurrent gut dysbiosis.

Biochemical and biophysical research communications·2026
Same author

Microglial Nrf2 Activation Orchestrates Ferroptosis Inhibition and α-Synuclein Clearance in Parkinson's Disease.

International journal of molecular sciences·2026
Same author

Diabetes, Osteosarcopenia, and Immobilization: A Novel Nomogram for Predicting Kümmell's Disease After Osteoporotic Vertebral Fractures.

Clinical interventions in aging·2026
Same author

Objective data-driven personalised approach to diagnosis of chronic tinnitus: the Tinnitus Detection (TIDE) project - protocol for the identification and validation of a biomarker for tinnitus.

BMJ open·2026
Same author

Delayed Surveillance for 4 Years Resulting in Synchronous Heterogeneous Gastric Epithelial Neoplasms in a Patient with Familial Adenomatous Polyposis.

Digestive diseases and sciences·2026
Same author

Interactive Effects of Temperature and Grain Moisture Content on Quality Deterioration and Volatile Flavour Evolution in Foxtail Millet During Storage.

Foods (Basel, Switzerland)·2026

相关实验视频

Updated: Jan 31, 2026

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

Deep Learning-Based Segmentation of Cryo-Electron Tomograms

Published on: November 11, 2022

10.8K

基于深度学习的联合几何学和特征对大规模彩色点云进行提取样本.

Yun Zhang, Feifan Chen, Na Li

    IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
    |January 29, 2026
    PubMed
    概括
    此摘要是机器生成的。

    我们介绍了一种深度学习方法,用于联合几何和属性提升采样 (JGAU),以创建更密集的彩色点云. 这种方法显著提高了上样品的质量,优于现有技术.

    更多相关视频

    DNA Virus Detection System Based on RPA-CRISPR/Cas12a-SPM and Deep Learning
    04:17

    DNA Virus Detection System Based on RPA-CRISPR/Cas12a-SPM and Deep Learning

    Published on: May 10, 2024

    1.6K
    Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes
    11:05

    Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

    Published on: December 13, 2016

    12.7K

    相关实验视频

    Last Updated: Jan 31, 2026

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

    Deep Learning-Based Segmentation of Cryo-Electron Tomograms

    Published on: November 11, 2022

    10.8K
    DNA Virus Detection System Based on RPA-CRISPR/Cas12a-SPM and Deep Learning
    04:17

    DNA Virus Detection System Based on RPA-CRISPR/Cas12a-SPM and Deep Learning

    Published on: May 10, 2024

    1.6K
    Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes
    11:05

    Knowledge Based Cloud FE Simulation of Sheet Metal Forming Processes

    Published on: December 13, 2016

    12.7K

    科学领域:

    • 计算机视觉 计算机视觉
    • 计算机图形 计算机图形
    • 机器学习 机器学习

    背景情况:

    • 彩色点云对于现实的3D应用至关重要.
    • 现有的方法难以产生大规模的,密集的彩色点云.

    研究的目的:

    • 开发一种基于深度学习的方法,用于关节几何学和颜色点云的属性取样.
    • 建立一个大规模的数据集,用于彩色点云提取样本研究.

    主要方法:

    • 提出了一个联合几何和属性提取样本 (JGAU) 框架,具有单独的几何和属性网络.
    • 引入了几何距离加权属性互插 (GDWAI) 和基于深度学习的属性互插 (DLAI) 用于粗略的属性提升采样.
    • 开发了一个属性增强模块,使用几何和属性模式来完善属性.

    主要成果:

    • 获得的PSNR值为33.90 dB (4x),32.10 dB (8x),31.10 dB (12x) 和30.39 dB (16x).
    • 与最先进的方法相比,证明了显著的PSNR收益,平均为2.32dB,2.47dB,2.28dB和2.11dB,在各自的升级采样率下.
    • 发布了SYSU-PCUD数据集,其中包含121个大规模的彩色点云.

    结论:

    • 该JGAU方法有效地提高了彩色点云的密度和质量.
    • 拟议的方法比现有的最先进的升级采样技术提供了实质性的改进.
    • SYSU-PCUD数据集有助于进一步研究彩色点云提升采样.