Phase aberration compensation in digital holographic microscopy based on principal component analysis

• Main Authors: Qu, Weijuan, Asundi, Anand Krishna, Zuo, Chao, Chen, Qian
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/97788; http://hdl.handle.net/10220/11865
• Institution: Nanyang Technological University

We present an effective, fast, and straightforward phase aberration compensation method in digital holographic microscopy based on principal component analysis. The proposed method decomposes the phase map into a set of values of uncorrelated variables called principal components, and then extracts...