[HTML][HTML] Deep learning in optical metrology: a review

C Zuo, J Qian, S Feng, W Yin, Y Li, P Fan… - Light: Science & …, 2022 - nature.com
With the advances in scientific foundations and technological implementations, optical
metrology has become versatile problem-solving backbones in manufacturing, fundamental …

Deep-learning-based fringe-pattern analysis with uncertainty estimation

S Feng, C Zuo, Y Hu, Y Li, Q Chen - Optica, 2021 - opg.optica.org
Deep learning has gained increasing attention in the field of optical metrology and
demonstrated great potential in solving a variety of optical metrology tasks, such as fringe …

Generalized framework for non-sinusoidal fringe analysis using deep learning

S Feng, C Zuo, L Zhang, W Yin, Q Chen - Photonics Research, 2021 - opg.optica.org
Phase retrieval from fringe images is essential to many optical metrology applications. In the
field of fringe projection profilometry, the phase is often obtained with systematic errors if the …

Fringe pattern analysis using deep learning

S Feng, Q Chen, G Gu, T Tao, L Zhang… - Advanced …, 2019 - spiedigitallibrary.org
In many optical metrology techniques, fringe pattern analysis is the central algorithm for
recovering the underlying phase distribution from the recorded fringe patterns. Despite …

Deep neural networks for single shot structured light profilometry

S Van der Jeught, JJJ Dirckx - Optics express, 2019 - opg.optica.org
In 3D optical metrology, single-shot structured light profilometry techniques have inherent
advantages over their multi-shot counterparts in terms of measurement speed, optical setup …

Does deep learning always outperform simple linear regression in optical imaging?

S Jiao, Y Gao, J Feng, T Lei, X Yuan - Optics express, 2020 - opg.optica.org
Deep learning has been extensively applied in many optical imaging problems in recent
years. Despite the success, the limitations and drawbacks of deep learning in optical …

Deep learning for optical sensor applications: A review

NH Al-Ashwal, KAM Al Soufy, ME Hamza, MA Swillam - Sensors, 2023 - mdpi.com
Over the past decade, deep learning (DL) has been applied in a large number of optical
sensors applications. DL algorithms can improve the accuracy and reduce the noise level in …

At the intersection of optics and deep learning: statistical inference, computing, and inverse design

D Mengu, MSS Rahman, Y Luo, J Li… - Advances in Optics …, 2022 - opg.optica.org
Deep learning has been revolutionizing information processing in many fields of science
and engineering owing to the massively growing amounts of data and the advances in deep …

Rapid and robust two-dimensional phase unwrapping via deep learning

T Zhang, S Jiang, Z Zhao, K Dixit, X Zhou, J Hou… - Optics express, 2019 - opg.optica.org
Two-dimensional phase unwrapping algorithms are widely used in optical metrology and
measurements. The high noise from interference measurements, however, often leads to the …

Phase unwrapping in optical metrology via denoised and convolutional segmentation networks

J Zhang, X Tian, J Shao, H Luo, R Liang - Optics express, 2019 - opg.optica.org
The interferometry technique is commonly used to obtain the phase information of an object
in optical metrology. The obtained wrapped phase is subject to a 2π ambiguity. To remove …