Using optical coherence tomography to assess luster of pearls: technique suitability and insights
Y Zhou, L Zhou, J Yan, X Yan, Z Chen - Scientific Reports, 2024 - nature.com
Luster is one of the vital indexes in pearl grading. To find a fast, nondestructive, and low-cost
grading method, optical coherence tomography (OCT) is introduced to predict the luster …
grading method, optical coherence tomography (OCT) is introduced to predict the luster …
[PDF][PDF] 基于OCT 成像的淡水无核珍珠内部缺陷自动检测方法
石龙杰， 周扬， 岑岗， 刘铁兵， 施秧， 陈正伟， 黄俊… - 计量学报, 2020 - jlxb.china-csm.org
针对淡水无核珍珠质层内部缺陷检测的需求, 提出一种通过光学相干层析图像实现淡水无核珍珠
内部缺陷自动检测的方法. 根据珠层灰度变化的特点, 识别图像中缺陷区域的梯度特征和缺陷 …
内部缺陷自动检测的方法. 根据珠层灰度变化的特点, 识别图像中缺陷区域的梯度特征和缺陷 …
Polarization-sensitive OCT-based pearl feature detection
W Cao, Z Li, D He, H Lin, Z Wang, W Li… - Third International …, 2023 - spiedigitallibrary.org
In this study, a detection system based on Polarization-Sensitive Optical Coherence
Tomography (PS-OCT) using Mueller Matrix Optical Coherence Tomography (MM-OCT) was …
Tomography (PS-OCT) using Mueller Matrix Optical Coherence Tomography (MM-OCT) was …
Trends in Ophthalmic Imaging: Implications and Outlook
Ancient dissections of the human eye by polymaths such as Aristotle and Rufus of Ephesus
disclosed a cascading complexity of the organ—a knowledge of which continues to be …
disclosed a cascading complexity of the organ—a knowledge of which continues to be …
Spectroscopic Optical Coherence Tomography by Using Multiple Multipole Expansion
HL Seck, Y Zhang - Photonics, 2018 - mdpi.com
This paper presents a pre-processing method to remove multiple scattering artifacts in
spectroscopic optical coherence tomography (SOCT) using time–frequency analysis …
spectroscopic optical coherence tomography (SOCT) using time–frequency analysis …