现场代图形绘画 现场代图形绘画
Dieter Weber1, Simeon Ehrig2,3, Andreas Schropp4,5
1Ernst Ruska-Centre for Microscopy and Spectroscopy with Electrons, Forschungszentrum Jülich, Jülich 52425, Germany.
概括
我们开发了实时更新的图形图形重建,使实时监控和数据采集期间的调整成为可能. 这种代方法提供了早期的可解释结果,通过先进的成像技术优化了长时间的实验.
科学领域:
- 在X射线显微镜中使用X射线显微镜.
- 计算机成像成像技术
- 材料科学是一种材料科学.
背景情况:
- 图形学是一种强大的无镜头成像技术,它从一系列衍射模式中重建一个物体的图像.
- 传统的图形图形重建可能是计算密集和耗时的,特别是对于大型数据集.
- 实时监测重建过程对于优化实验参数和确保数据质量至关重要.
研究的目的:
- 开发和演示一个实时更新的图形图形重建方法.
- 为了在数据采集过程中实现实时监控和参数调整.
- 为了提高长期实验的ptychography的效率和实用性.
主要方法:
- 实现扩展的图形图形代引擎 (ePIE) 用于代重建.
- 随着数据采集的进展,用于重建的数据集的逐步扩展.
- 用各种扫描模式和并行重建模拟实时处理.
- 在PETRA III光线线上的PtyNAMi显微镜上实现现实世界.
主要成果:
- 在数据采集过程中实时更新图形图形重建的演示.
- 即使在总数据中只有一小部分,也可以获得早期可解释的结果.
- 成功地在现实世界中进行实时处理,展示了该方法的适用性.
- 实时重建的验证用于监测和参数调整.
结论:
- 实时更新的图形图形重建通过提供即时反,显著提高了实验工作流程.
- 开发的方法特别有利于长时间的获取时间,允许及时干预.
- 这种方法促进了实验参数的高效优化,并改善了图形纳米分析中的整体数据质量.
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