An optical multiple-image authentication based on computational ghost imaging and total-variation minimization
Y Zhou, Y Sun, M Yang, J Hou, Z ** optimization algorithm is proposed to image through scattering media
with higher accuracy. Pearson correlation coefficient (PCC), structural similarity (SSIM), and …
with higher accuracy. Pearson correlation coefficient (PCC), structural similarity (SSIM), and …
[PDF][PDF] 基于光学传输矩阵实现透过散射介质的动态目标成像
孙雪莹， 王剑南， **伟， 刘杰涛， 王纲， 计婷… - Chinese Journal of …, 2018 - researching.cn
摘要提出了一种实现动态目标散射成像的方法. 通过四步相移干涉法测量得到光学传输矩阵,
数值仿真了相位共轭, Tikhnov **则化和全变分最小化三种重建算法对透过散射介质的不同动态 …
数值仿真了相位共轭, Tikhnov **则化和全变分最小化三种重建算法对透过散射介质的不同动态 …
[PDF][PDF] 散射介质光学系统成像性质研究
郭振翔， 沙刘， 鲍海宇， 孙文卿， 吴泉英 - Laser & Optoelectronics …, 2024 - researching.cn
摘要由于散射现象的存在, 传统的光学系统无法直接对随机介质后的目标物进行观测,
只能采集到散斑图像, 而从中恢复目标的质量不仅与算法参数有关, 还受到散射距离以及光学 …
只能采集到散斑图像, 而从中恢复目标的质量不仅与算法参数有关, 还受到散射距离以及光学 …
Maximum entropy method for imaging through turbid medium
M Huang, Z Zhang, Y Zhao - Seventh Symposium on Novel …, 2021 - spiedigitallibrary.org
Imaging through turbid medium has many potential applications such as looking through
clouds, seeing into seawater and observing through biological tissues. The transmission …
clouds, seeing into seawater and observing through biological tissues. The transmission …