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

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

Reaction Rate and Stereoselectivity Enhancement in Glycosidations with O-Glycosyl Trihaloacetimidate Donors due to Catalysis by a Lewis Acid-Nitrile Cooperative Effect.

The Journal of organic chemistry·2024
Same author

Effects of Curing Defects in Adhesive Layers on Carbon Fiber-Quartz Fiber Bonded Joint Performance.

Polymers·2024
Same author

Breaking the Tumor Chronic Inflammation Balance with a Programmable Release and Multi-Stimulation Engineering Scaffold for Potent Immunotherapy.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2024
Same author

Climate of origin shapes variations in wood anatomical properties of 17 Picea species.

BMC plant biology·2024
Same author

Catalytic NIR chemiluminescence sensor with enhanced persistence and intensity for in vivo imaging.

Talanta·2024
Same author

Exploring the Potential of Biochar Derived from Chinese Herbal Medicine Residue for Efficient Removal of Norfloxacin.

Molecules (Basel, Switzerland)·2024
Same journal

ADASSM: Adversarial Data Augmentation in Statistical Shape Models From Images.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
Same journal

Progressive DeepSSM: Training Methodology for Image-To-Shape Deep Models.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
Same journal

Particle-Based Shape Modeling for Arbitrary Regions-of-Interest.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
Same journal

IcoConv : Explainable brain cortical surface analysis for ASD classification.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
Same journal

Geodesic Logistic Analysis of Lumbar Spine Intervertebral Disc Shapes in Supine and Standing Positions.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
Same journal

Modeling Longitudinal Optical Coherence Tomography Images for Monitoring and Analysis of Glaucoma Progression.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)·2024
查看所有相关文章

相关实验视频

Updated: Jun 29, 2025

Three-Dimensional Shape Modeling and Analysis of Brain Structures
05:33

Three-Dimensional Shape Modeling and Analysis of Brain Structures

Published on: November 14, 2019

7.1K

萨迪尔:用于3D图像重建的形状意识扩散模型

Nivetha Jayakumar1, Tonmoy Hossain2, Miaomiao Zhang1,2

  • 1Department of Electrical and Computer Engineering, School of Engineering and Applied Science, University of Virginia, VA, USA.

Shape in medical imaging : International Workshop, ShapeMI 2023, held in conjunction with MICCAI 2023, Vancouver, BC, Canada, October 8, 2023, Proceedings. ShapeMI (Workshop) (2023 : Vancouver, B.C.)
|March 29, 2024
PubMed
概括
此摘要是机器生成的。

这项研究介绍了SADIR,一种用于3D图像重建的新型形状感知网络. 它通过将形状先验集成到扩散模型中,提高了准确性并保留了对象拓,优于现有的方法.

更多相关视频

Planar Gradient Diffusion System to Investigate Chemotaxis in a 3D Collagen Matrix
09:26

Planar Gradient Diffusion System to Investigate Chemotaxis in a 3D Collagen Matrix

Published on: June 12, 2015

8.5K
Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models
08:32

Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models

Published on: October 20, 2023

2.6K

相关实验视频

Last Updated: Jun 29, 2025

Three-Dimensional Shape Modeling and Analysis of Brain Structures
05:33

Three-Dimensional Shape Modeling and Analysis of Brain Structures

Published on: November 14, 2019

7.1K
Planar Gradient Diffusion System to Investigate Chemotaxis in a 3D Collagen Matrix
09:26

Planar Gradient Diffusion System to Investigate Chemotaxis in a 3D Collagen Matrix

Published on: June 12, 2015

8.5K
Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models
08:32

Author Spotlight: Enhancing Skin Model Diversity with Cost-Effective 3D Cellular Models

Published on: October 20, 2023

2.6K

科学领域:

  • 计算机视觉 计算机视觉
  • 医学图像分析 医学图像分析
  • 深度学习 (Deep Learning) 是一种深度学习.

背景情况:

  • 从有限的二维视图中重建3D图像是具有挑战性的.
  • 目前的深度学习方法在保护对象拓和形状结构方面扎.
  • 在重建中经常出现诸如洞穴和不连续性之类的工件.

研究的目的:

  • 为改进3D图像重建提出一个形状感知网络.
  • 解决拓保护和文物减少方面的局限性.
  • 为了利用形状先验来实现更准确的3D图像生成.

主要方法:

  • 开发了SADIR,一种使用扩散模型的形状感知网络.
  • 从训练数据中学习的整合形状先验指导重建.
  • 采用联合学习网络来学习变形模型下的平均形状.

主要成果:

  • 与基线方法相比,SADIR表现优越.
  • 在实验中实现了较低的重建错误.
  • 展示了对象形状结构的增强保存.

结论:

  • 拟议的SADIR模型有效地重建3D图像,改进了形状和拓的保存.
  • 在扩散模型中利用形状先验为3D重建提供了一个有希望的方向.
  • 萨迪尔显示出在医学成像领域的应用潜力,例如大脑和心脏MRI.