Chinese Optics Letters, 2014, 12 (8): 080901, Published Online: Jul. 31, 2014   

Fresnel hologram reconstruction of complex three-dimensional object based on compressive sensing Download: 840次

Author Affiliations
Abstract
Reconstruction the computer generated Fresnel hologram of complex 3D object based on compressive sensing (CS) is presented. The hologram is synthesized from a color image and the depth map of the 3D object. With the depth map, the intensity of the color image can be divided into multiple slices, which satisfy the condition of the sparsity of CS. Thus, the hologram can be reconstructed at different distances with corresponding scene focused using the CS method. The quality of the recovered images can be greatly improved compared with that from the back-propagation method. What’s more, with the sub-sampled hologram, the image can be ideally reconstructed by the CS method, which can reduce the data-rate for transmission or storage.

Xuemei Cao, Xinzhu Sang, Zhidong Chen, Ying Zhang, Junmin Leng, Nan Guo, Binbin Yan, Jinhui Yuan, Kuiru Wang, Chongxiu Yu. Fresnel hologram reconstruction of complex three-dimensional object based on compressive sensing[J]. Chinese Optics Letters, 2014, 12(8): 080901.

本文已被 2 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!