变参数计算成像技术研究进展

郭澄; 耿勇; 翟玉兰; 左琴; 温秀; 刘正君

doi:doi:10.3788/LOP57.160001

激光与光电子学进展, 2020, 57 (16): 160001, 网络出版: 2020-08-05

变参数计算成像技术研究进展下载： 2653次封面文章特邀综述

Research Progress on Parameter-Changed Computational Imaging Techniques

郭澄耿勇翟玉兰左琴温秀刘正君 ^*

作者单位

哈尔滨工业大学仪器科学与工程学院, 黑龙江哈尔滨 150001

图 & 表

图 1. 多距离成像原理图

Fig. 1. Experimental configuration of multi-distance imaging

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图 2. 双平面测量下的图像重建结果^[31]

Fig. 2. Reconstructed results via dual-plane measurement^[31]

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图 3. 像素超分辨重建结果图^[37]

Fig. 3. Reconstructed results via pixel super-resolution^[37]

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图 4. 无透镜片上显微镜和宽场显微镜成像结果对比图^[37]

Fig. 4. Imaging result comparison for lens-free on-chip microscope and wide-field microscope^[37]

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图 5. PIE光学实验系统图

Fig. 5. Schematic of PIE experimental system

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图 6. FPM迭代恢复过程^[3]

Fig. 6. Iterative recovery procedure of FPM^[3]

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图 7. FPM彩色成像^[3]

Fig. 7. Gigapixel colour imaging via FPM^[3]

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图 8. 基于平移散斑照明和亚像素相位恢复的无透镜成像平台^[46]

Fig. 8. Lens-free imaging platform based on translated speckle illumination and sub-pixel ptychographic phase retrieval^[46]

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图 9. 多旋转柱透镜成像系统^[17]

Fig. 9. Imaging system using multi-rotation of cylinder lens^[17]

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图 10. 强度图像的Radon变换^[18]

Fig. 10. Radon transformation of intensity pattern^[18]

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图 11. 归一化的重构样本。(a1)~(d1)直接重构结果;(a2)~(d2) BM3D滤波结果^[18]

Fig. 11. Normalized reconstruction sample. (a1)-(d1) Directly reconstructed results; (a2)-(d2) results with BM3D filter^[18]

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图 12. 平移校正前后衍射强度的重叠结果和重构结果。(a1)(a2)衍射强度的重叠结果;(b1)(b2)(c1)(c2)重构样本对比^[18]

Fig. 12. Overlapping of diffraction intensity and reconstructed results before and after translation correction. (a1) (a2) Overlapping of diffraction intensity; (b1)(b2)(c1)(c2) reconstructed samples^[18]

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图 13. 散粒噪声的仿真结果。(a)目标图像;(b)散粒噪声-光子数曲线;(c)理想衍射图;(d)含噪声衍射图^[51]

Fig. 13. Simulation results of shot noise. (a) Object image; (b) shot noise versus photon number; (c) ideal diffraction pattern; (d) noisy diffraction image^[51]

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图 14. 有噪声存在时的算法恢复效果。(a)(b)数值模拟结果,(c)~(f)实验结果及其放大图

Fig. 14. Reconstruction results of algorithms when noise occurs. (a)(b) Numerical simulation; (c)-(f) experimental results and their magnification

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郭澄, 耿勇, 翟玉兰, 左琴, 温秀, 刘正君. 变参数计算成像技术研究进展[J]. 激光与光电子学进展, 2020, 57(16): 160001. Cheng Guo, Yong Geng, Yulan Zhai, Qin Zuo, Xiu Wen, Zhengjun Liu. Research Progress on Parameter-Changed Computational Imaging Techniques[J]. Laser & Optoelectronics Progress, 2020, 57(16): 160001.

变参数计算成像技术研究进展下载： 2653次封面文章特邀综述

图 1. 多距离成像原理图

Fig. 1. Experimental configuration of multi-distance imaging

图 2. 双平面测量下的图像重建结果^[31]

Fig. 2. Reconstructed results via dual-plane measurement^[31]

图 3. 像素超分辨重建结果图^[37]

Fig. 3. Reconstructed results via pixel super-resolution^[37]

图 4. 无透镜片上显微镜和宽场显微镜成像结果对比图^[37]

Fig. 4. Imaging result comparison for lens-free on-chip microscope and wide-field microscope^[37]

图 5. PIE光学实验系统图

Fig. 5. Schematic of PIE experimental system

图 6. FPM迭代恢复过程^[3]

Fig. 6. Iterative recovery procedure of FPM^[3]

图 7. FPM彩色成像^[3]

Fig. 7. Gigapixel colour imaging via FPM^[3]

图 8. 基于平移散斑照明和亚像素相位恢复的无透镜成像平台^[46]

Fig. 8. Lens-free imaging platform based on translated speckle illumination and sub-pixel ptychographic phase retrieval^[46]

图 9. 多旋转柱透镜成像系统^[17]

Fig. 9. Imaging system using multi-rotation of cylinder lens^[17]

图 10. 强度图像的Radon变换^[18]

Fig. 10. Radon transformation of intensity pattern^[18]

图 11. 归一化的重构样本。(a1)~(d1)直接重构结果;(a2)~(d2) BM3D滤波结果^[18]

Fig. 11. Normalized reconstruction sample. (a1)-(d1) Directly reconstructed results; (a2)-(d2) results with BM3D filter^[18]

图 12. 平移校正前后衍射强度的重叠结果和重构结果。(a1)(a2)衍射强度的重叠结果;(b1)(b2)(c1)(c2)重构样本对比^[18]

Fig. 12. Overlapping of diffraction intensity and reconstructed results before and after translation correction. (a1) (a2) Overlapping of diffraction intensity; (b1)(b2)(c1)(c2) reconstructed samples^[18]

图 13. 散粒噪声的仿真结果。(a)目标图像;(b)散粒噪声-光子数曲线;(c)理想衍射图;(d)含噪声衍射图^[51]

Fig. 13. Simulation results of shot noise. (a) Object image; (b) shot noise versus photon number; (c) ideal diffraction pattern; (d) noisy diffraction image^[51]

图 14. 有噪声存在时的算法恢复效果。(a)(b)数值模拟结果,(c)~(f)实验结果及其放大图

Fig. 14. Reconstruction results of algorithms when noise occurs. (a)(b) Numerical simulation; (c)-(f) experimental results and their magnification

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变参数计算成像技术研究进展 下载： 2653次封面文章特邀综述

图 1. 多距离成像原理图

Fig. 1. Experimental configuration of multi-distance imaging

图 2. 双平面测量下的图像重建结果[31]

Fig. 2. Reconstructed results via dual-plane measurement[31]

图 3. 像素超分辨重建结果图[37]

Fig. 3. Reconstructed results via pixel super-resolution[37]

图 4. 无透镜片上显微镜和宽场显微镜成像结果对比图[37]

Fig. 4. Imaging result comparison for lens-free on-chip microscope and wide-field microscope[37]

图 5. PIE光学实验系统图

Fig. 5. Schematic of PIE experimental system

图 6. FPM迭代恢复过程[3]

Fig. 6. Iterative recovery procedure of FPM[3]

图 7. FPM彩色成像[3]

Fig. 7. Gigapixel colour imaging via FPM[3]

图 8. 基于平移散斑照明和亚像素相位恢复的无透镜成像平台[46]

Fig. 8. Lens-free imaging platform based on translated speckle illumination and sub-pixel ptychographic phase retrieval[46]

图 9. 多旋转柱透镜成像系统[17]

Fig. 9. Imaging system using multi-rotation of cylinder lens[17]

图 10. 强度图像的Radon变换[18]

Fig. 10. Radon transformation of intensity pattern[18]

图 11. 归一化的重构样本。(a1)~(d1)直接重构结果;(a2)~(d2) BM3D滤波结果[18]

Fig. 11. Normalized reconstruction sample. (a1)-(d1) Directly reconstructed results; (a2)-(d2) results with BM3D filter[18]

图 12. 平移校正前后衍射强度的重叠结果和重构结果。(a1)(a2)衍射强度的重叠结果;(b1)(b2)(c1)(c2)重构样本对比[18]

Fig. 12. Overlapping of diffraction intensity and reconstructed results before and after translation correction. (a1) (a2) Overlapping of diffraction intensity; (b1)(b2)(c1)(c2) reconstructed samples[18]

图 13. 散粒噪声的仿真结果。(a)目标图像;(b)散粒噪声-光子数曲线;(c)理想衍射图;(d)含噪声衍射图[51]

Fig. 13. Simulation results of shot noise. (a) Object image; (b) shot noise versus photon number; (c) ideal diffraction pattern; (d) noisy diffraction image[51]

图 14. 有噪声存在时的算法恢复效果。(a)(b)数值模拟结果,(c)~(f)实验结果及其放大图

Fig. 14. Reconstruction results of algorithms when noise occurs. (a)(b) Numerical simulation; (c)-(f) experimental results and their magnification

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变参数计算成像技术研究进展下载： 2653次封面文章特邀综述

图 2. 双平面测量下的图像重建结果^[31]

Fig. 2. Reconstructed results via dual-plane measurement^[31]

图 3. 像素超分辨重建结果图^[37]

Fig. 3. Reconstructed results via pixel super-resolution^[37]

图 4. 无透镜片上显微镜和宽场显微镜成像结果对比图^[37]

Fig. 4. Imaging result comparison for lens-free on-chip microscope and wide-field microscope^[37]

图 6. FPM迭代恢复过程^[3]

Fig. 6. Iterative recovery procedure of FPM^[3]

图 7. FPM彩色成像^[3]

Fig. 7. Gigapixel colour imaging via FPM^[3]

图 8. 基于平移散斑照明和亚像素相位恢复的无透镜成像平台^[46]

Fig. 8. Lens-free imaging platform based on translated speckle illumination and sub-pixel ptychographic phase retrieval^[46]

图 9. 多旋转柱透镜成像系统^[17]

Fig. 9. Imaging system using multi-rotation of cylinder lens^[17]

图 10. 强度图像的Radon变换^[18]

Fig. 10. Radon transformation of intensity pattern^[18]

图 11. 归一化的重构样本。(a1)~(d1)直接重构结果;(a2)~(d2) BM3D滤波结果^[18]

Fig. 11. Normalized reconstruction sample. (a1)-(d1) Directly reconstructed results; (a2)-(d2) results with BM3D filter^[18]

图 12. 平移校正前后衍射强度的重叠结果和重构结果。(a1)(a2)衍射强度的重叠结果;(b1)(b2)(c1)(c2)重构样本对比^[18]

Fig. 12. Overlapping of diffraction intensity and reconstructed results before and after translation correction. (a1) (a2) Overlapping of diffraction intensity; (b1)(b2)(c1)(c2) reconstructed samples^[18]

图 13. 散粒噪声的仿真结果。(a)目标图像;(b)散粒噪声-光子数曲线;(c)理想衍射图;(d)含噪声衍射图^[51]

Fig. 13. Simulation results of shot noise. (a) Object image; (b) shot noise versus photon number; (c) ideal diffraction pattern; (d) noisy diffraction image^[51]