/Phase-Unwrapping

Phase unwrapping using deep learning

Primary LanguageMATLAB

Phase-Unwrapping

Phase unwrapping using deep learning

Please cite the following paper and patent when you use it: Paper: Junchao Zhang, Xiaobo Tian, Jianbo Shao, Haibo Luo, and Rongguang Liang. "Phase unwrapping in optical metrology via denoised and convolutional segmentation networks," Optics Express 27(10), 14903-14912 (2019).

Patent: Rongguang Liang, Junchao Zhang, Xiaobo Tian, and Jianbo Shao. Phase unwrapping using segmentation. (U.S. Provisional Patent Application, No. 62/768,624)

The segmentation network can be used for phase discontinuity extraction as well. For more detail, please read our paper.

Denoised Network: it is based on U-Net with removing pooling and upsampling layers. Besides, two observations are used to train the network.