Transport of intensity phase imaging by intensity spectrum fitting of exponentially spaced defocus planes

• Main Authors: Tian, Lei, Waller, Laura, Jingshan, Zhong, Claus, Rene A., Dauwels, Justin
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering
• 在線閱讀: https://hdl.handle.net/10356/97070; http://hdl.handle.net/10220/19575
• 機構: Nanyang Technological University

We propose an alternative method for solving the Transport of Intensity equation (TIE) from a stack of through–focus intensity images taken by a microscope or lensless imager. Our method enables quantitative phase and amplitude imaging with improved accuracy and reduced data capture, while also bein...