Phase-only Hologram Generation under Incoherent Illumination Using Commercial Plenoptic Camera
A phase-only hologram generation method for real 3D scenes under incoherent illumination using plenoptic camera is presented.The light filed of a real scene is captured using Lytro camera with a single shot.The captured image files recording the light field are loaded into a desktop App,and two kinds of image files are generated.One is the raw light-field image file,and the other is the focused image stack file,with which phase-only hologram is generated using the 3D G-S iterative method.A weight factor method is introduced to the G-S method to improve image reconstruction.Numerical experiments are performed and the results verifies the validity of the proposed method.
hologram plenoptic camera G-S algorithm
Zhiqiang Yan Xiaoyu Jiang Xingpeng Yan Kai Zhao Jian Su
Department of Information Engineering,Academy of Armored Forces Engineering,Beijing 100072,China
国际会议
重庆
英文
411-414
2016-03-20（万方平台首次上网日期，不代表论文的发表时间）