Focused plenoptic camera and spatial resolution improving technology

摘要：

　　The focused plenoptic cameras based on the rays resampling of microlens array on the image formed by main lens,captures radiation on sensor includes the 4D radiance information.Because of both spatial and angular information are recorded on the sensor of fixed pixels number,when rendering image with fixed view there are limited pixels from sub_image are adopted,this results in disappointingly low resolution of the result image.Our approach presents a new approach to rendering an image with higher spatial resolution than the traditional approach,allowing us to render high resolution images that meet the high requirements.

关键词： Plenoptic camera light field capture image rending resolution enhance

作者: Juanning Zhao Xiaona Dong Suochao Yuan

作者单位: Graduate School of Chinese Academic of Sciences, Beijing 100039,China ; Xian Institute of Optics an Xian Institute of Optics and Precision Mechanics of CAS, Xian 710119,China

会议类型: 国际会议

会议名称: 2nd International Conference on Polymer Composities and Polymer Testing (2013第二届高分子复合材料与高分子测试国际会议暨先进工业技术与方案国际会议)(ISPCPT2013)

会议地点: 太原

会议语种:英文

页码: 672-676

在线出版日期: 2013-03-22（万方平台首次上网日期，不代表论文的发表时间）