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

Atomic Force Microscopy01:08

Atomic Force Microscopy

3.3K
Atomic force microscopy (AFM) is a type of scanning probe microscopy that can analyze topographic details of various specimens like ceramics, glass, polymers, and biological samples. AFM offers over 1000 times more resolution than the optical imaging system. Images generated from AFM are three-dimensional surface profiles, offering an advantage over the flat, two-dimensional images from other imaging techniques.
The AFM Probe
The probe is regarded as the heart of any AFM setup and comprises the...
3.3K

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

Noninvasive Prediction of Significant Hepatic Injury in Treatment-Naïve Children with Chronic HBV Infection.

Infection and drug resistance·2026
Same author

Age-associated clinical characteristics and <i>ATP7B</i> mutation landscape in pediatric Wilson's disease: a study from southwest China.

Frontiers in genetics·2026
Same author

A Node-Adaptive Feature Fusion Network for Drug-Target Interaction Prediction Based on Multi-View Graphs.

Biomolecules·2026
Same author

Inhibition of IP6K1 suppresses NPA formation via platelet short-chain polyphosphate polymers in necrotizing enterocolitis.

Inflammation research : official journal of the European Histamine Research Society ... [et al.]·2026
Same author

Roles and mechanisms of Pueraria lobata radix in metabolic dysfunction-associated steatotic liver disease.

Journal of ethnopharmacology·2026
Same author

Exploring the temporal dynamics of circadian rhythm-aligned VR intervention in mitigating fear of cancer recurrence: mediating roles of illness uncertainty and hope in gynecological cancer patients.

Frontiers in psychology·2026
Same journal

Immunofluorescence study and morphometric analysis of collagen-IV in the exchange tissue of the quail (Coturnix coturnix) lung by confocal laser scanning microscopy.

Micron (Oxford, England : 1993)·2026
Same journal

Micromorphological study of leaf surfaces structures in selected Crataegus L. (Rosaceae) species using light, scanning electron, and confocal laser microscopy.

Micron (Oxford, England : 1993)·2026
Same journal

3D reconstruction of the nymphal feeding apparatus of Philaenus spumarius.

Micron (Oxford, England : 1993)·2026
Same journal

The influence of physicians and surgeons on Leeuwenhoek's observations of crystal formation.

Micron (Oxford, England : 1993)·2026
Same journal

Distribution of telocytes in the choroid (eye) of a teleost: An ultrastructural observation.

Micron (Oxford, England : 1993)·2026
Same journal

SEM-EDAX: A tool for microanalytical elemental mapping in butterfly wing scales.

Micron (Oxford, England : 1993)·2026
查看所有相关文章

相关实验视频

Updated: Jun 9, 2025

Picometer-Precision Atomic Position Tracking through Electron Microscopy
15:04

Picometer-Precision Atomic Position Tracking through Electron Microscopy

Published on: July 3, 2021

7.2K

原子力显微镜广泛场扫描成像使用同谱矩阵优化对象.

Liguo Tian1, Lanjiao Liu2, Zihe Liu2

  • 1International Research Centre for Nano Handing and Manufacturing of China, Changchun University of Science and Technology, Changchun 130012, China; Zhongshan Institute of Changchun University of Science and Technology, Zhongshan 528400, China.

Micron (Oxford, England : 1993)
|October 26, 2024
PubMed
概括
此摘要是机器生成的。

本研究介绍了一种优化的同谱矩阵方法,用于原子力显微镜 (AFM) 图像拼接. 该技术有效地降低了噪音,并增强了图像的几何一致性和细节保存.

关键词:
原子力显微镜的原子力显微镜.同一性的矩阵 (homography matrix) 是一个同一性的矩阵.单一值分解的分解方法广场扫描技术是广场扫描技术.

更多相关视频

A Guide to Build a Highly Inclined Swept Tile Microscope for Extended Field-of-view Single-molecule Imaging
08:13

A Guide to Build a Highly Inclined Swept Tile Microscope for Extended Field-of-view Single-molecule Imaging

Published on: April 8, 2019

17.4K
Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains
07:42

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains

Published on: July 20, 2022

2.6K

相关实验视频

Last Updated: Jun 9, 2025

Picometer-Precision Atomic Position Tracking through Electron Microscopy
15:04

Picometer-Precision Atomic Position Tracking through Electron Microscopy

Published on: July 3, 2021

7.2K
A Guide to Build a Highly Inclined Swept Tile Microscope for Extended Field-of-view Single-molecule Imaging
08:13

A Guide to Build a Highly Inclined Swept Tile Microscope for Extended Field-of-view Single-molecule Imaging

Published on: April 8, 2019

17.4K
Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains
07:42

Optimizing Magnetic Force Microscopy Resolution and Sensitivity to Visualize Nanoscale Magnetic Domains

Published on: July 20, 2022

2.6K

科学领域:

  • 显微镜的使用方法
  • 图像处理 图像处理
  • 计算科学 计算科学

背景情况:

  • 离线组合的原子力显微镜 (AFM) 图像容易引起噪音引起的脱位和撕裂.
  • 准确拼接广场AFM图像对于详细分析至关重要.

研究的目的:

  • 开发一种先进的方法,用于精确的AFM图像拼接.
  • 为了克服现有算法的局限性,在图像组合过程中处理动态噪声.

主要方法:

  • 设计了一种新的同位谱矩阵优化方法.
  • 应用单值分解 (SVD) 来消除同谱矩阵.
  • 尺度不变特征转换 (SIFT) 用于特征点提取.

主要成果:

  • 提出的方法精确计算了转换矩阵,确保了几何一致性.
  • 实验结果显示,与SIFT + RANSAC,SIFT + AT和ORB算法相比,它们的性能优越.
  • 该方法有效地保留了复杂的图像细节,并提高了接质量.

结论:

  • 开发的同谱矩阵优化方法显著改善了AFM图像拼接.
  • 这种技术为广场成像提供了增强的几何一致性和细节保存.
  • 拟议的算法为高质量的AFM图像马赛克创建提供了强大的解决方案.