激光与光电子学进展, 2019, 56 (12): 121101, 网络出版: 2019-06-13
宏观傅里叶叠层超分辨率成像实验研究 下载: 1651次
Experimental Research onMacroscopic Fourier Ptychography Super-Resolution Imaging
图 & 表
图 1. 宏观傅里叶叠层成像物理模型示意图。(a)装置示意图;(b)小孔孔扫描示意图;(c)相机内成像示意图
Fig. 1. Physical model schematic for macroscopic Fourier ptychography imaging. (a) Schematic of device; (b) schematic of aperture scan; (c) schematic of imaging inside camera
图 4. 宏观傅里叶叠层成像实验装置图
Fig. 4. Experimental setup for macroscopic Fourier ptychography imaging
图 7. USAF分辨率靶标超分辨率重建结果。(a)小孔径相机采集的低分辨率图像;(b)傅里叶叠层超分辨率重建图像;(c)图 (a)的局部放大图;(d)图 (b)的局部放大图
Fig. 7. Super-resolution reconstruction results for USAF target. (a) Low-resolution image for small aperture camera; (b) super-resolution reconstruction image using Fourier ptychography; (c) partial enlargement of Fig. (a); (d) partial enlargement of Fig. (b)
图 8. 五角星图案超分辨率重建结果。(a)小孔径相机采集的低分辨率图像;(b)傅里叶叠层超分辨率重建图像;(c) 18.75 mm孔径镜头拍摄图像;(d)图 (a)的局部放大图;(e)图 (b)的局部放大图;(f)图 (c)的局部放大图
Fig. 8. Super-resolution reconstruction results for pentagram target. (a) Low-resolution image from small aperture camera; (b) super-resolution reconstruction image using Fourier ptychography; (c) image from 18.75 mm aperture camera; (d) partial enlargement of Fig. (a); (e) partial enlargement of Fig. (b); (f) partial enlargement of Fig. (c)
赵明, 王希明, 张晓慧, 张望. 宏观傅里叶叠层超分辨率成像实验研究[J]. 激光与光电子学进展, 2019, 56(12): 121101. Ming Zhao, Ximing Wang, Xiaohui Zhang, Wang Zhang. Experimental Research onMacroscopic Fourier Ptychography Super-Resolution Imaging[J]. Laser & Optoelectronics Progress, 2019, 56(12): 121101.