Spectroscopic atomic sample plane localization for precise digital holography

Jian Zhao, Yuzhuo Wang, Xing Huang, and Saijun Wu

Opt. Express 31(6), 9448-9465 (2023)  View: HTML | PDF

HEVC extension for phase hologram compression

Kwan-Jung Oh, Hyunmin Ban, Seungmi Choi, Hyunsuk Ko, and Hui Yong Kim

Opt. Express 31(6), 9146-9164 (2023)  View: HTML | PDF  [Suppl. Mat. (3)]

TGPS: dynamic point cloud down-sampling of the dense point clouds for Terracotta Warrior fragments

Jie Liu, Da Song, Guohua Geng, Yu Tian, Mengna Yang, Yangyang Liu, Mingquan Zhou, Kang Li, and Xin Cao

Opt. Express 31(6), 9496-9514 (2023)  View: HTML | PDF

Deep-learning-based cross-talk free and high-security compressive encryption with spatially incoherent illumination

Yi Qin, Yuhong Wan, Qiong Gong, and Minghua Zhang

Opt. Express 31(6), 9800-9816 (2023)  View: HTML | PDF

High dynamic range image compression based on the multi-peak S-shaped tone curve

Jinyi Qiu, Zhan Wang, and Hua Huang

Opt. Express 31(6), 9841-9853 (2023)  View: HTML | PDF

Fast image visibility enhancement based on active polarization and color constancy for operation in turbid water

Luping Liu, Xin Li, Jianmin Yang, Xinliang Tian, and Lei Liu

Opt. Express 31(6), 10159-10175 (2023)  View: HTML | PDF

Tuning-free and self-supervised image enhancement against ill exposure

Lu Li, Daoyu Li, Shuai Wang, Qiang Jiao, and Liheng Bian

Opt. Express 31(6), 10368-10385 (2023)  View: HTML | PDF

Phase retrieval with a dual recursive scheme

Li Song and Edmund Y. Lam

Opt. Express 31(6), 10386-10400 (2023)  View: HTML | PDF  [Suppl. Mat. (1)]

Fractional Fourier-transform filtering and reconstruction in off-axis digital holographic imaging

Yiwei Liu, Qiuya Sun, Hao Chen, and Zhuqing Jiang

Opt. Express 31(6), 10709-10719 (2023)  View: HTML | PDF