Large Depth of Field Imaging Technology of Single-lens Based on Discrete Spectral Illumination

DING Zheng-wei; CHENG Xin-xin; FAN Guo-xing; LI Ping; TAN Ye-qing; GAO Shu-mei

doi:10.3788/gzxb20174608.0812006

[1] HOSKE M T. Future of machine vision for robotics［J］.Control Engineering, 2015, 62(2): M1-M3.

[2] PSAVLIDIS T. The challenge of general machine vision［J］. Signal, Image and Video Processing, 2014, 8(1): 191-195.

[3] LAI Xian-jia, XU Wen-dong, ZHAO Cheng-qiang, et al. Influence of sample defocus and large thickness on measurement error in machine vision application［J］. Acta Optica Sinica, 2015, 35(8): 0815002.

[4] LI Xu, WANG Jun-yuan, ZENG Zhi-qiang, et al. Influence of chromatic aberration on the size measurement accuracy of vision［J］. Packaging Engineering, 2015, 36(19): 93-96.

[5] LEVIN A, FERGUS R, DURAND, et al. Image and depth from a conventional camera with a coded aperture［J］. Acm Transactions on Graphics, 2007, 26(3): 70.

[6] PAN Chao, CHEN Jia-bi, ZHANG Rong-fu, et al. Study on principle and simulation of extending of depth of field with phase plate［J］. Acta Photonica Sinica, 2009, 38(7): 1679-1682.

[7] YANG Qing-guo, LIU Li-ren, SUN Jian-feng, et al. Property of wave front coding imaging systems for extending the depth of field［J］. Acta Optica Sinica, 2007, 26(12): 1807-1812.

[8] DOWSKI E R, CATHEY W T. Extended depth of field through wave-front coding［J］. Applied Optics, 1995, 34(11): 1859-1866.

[9] GUICHARD F, NGUYEN H P, CAO F. Extended depth-of-field using sharpness transport across color channels［C］. Proceedings of SPIE-The International Society for Optical Engineering, 2009: 7250.

[10] EGAWA Y. Depth of field expansion technology using chromatic aberration［J］. Japanese Journal of Optics, 2011, 40(10): 529-533.

[11] KUTHIRUMMAL S, NAGAHARA H, ZHOU C, et al. Flexible depth of field photography［J］. IEEE Transactions on Software Engineering, 2010, 33(1): 58-71.

[12] OLMSTEAD B L, SHEARIN A. Extended depth of field imaging system using chromatic aberration: US, US7224540B2［P］. 2007.

[13] Michael Scholles. Multi-spectral camera with a single lens［EB/OL］. Fraunhofer Institute for Photonic Microsystems, (2016-05-24). ［2017-04-06］. http://www.ipms.fraunhofer.de/en/press-media/press/2016/2016-05-24.html.

[14] LI Lin, Applied optics［M］.Beijing: Beijing Institute of Technology Press,2010.43,99-101.

[15] WARRAN J S. Modern optical engineering［M］. 4th ed. McGraw-Hill, 2008:208.

[16] CAI Pu-zhao. Acousto-optic tunable imaging spectrometer image acquisition and display system design and implementation［D］. TaiYuan:North University of China, 2015, 13-32.

[17] WANG Chu-yang, YUAN Shi-ji, ZHAI Bing, et al. Design and implementation of a CMOS imaging system based on CY7C68013［J］.Chinese Journal of Electron Devices, 2016, 38(5): 1086-1090.

[18] WU Wen-ting, LIANG Zhong-cheng, ZHANG Le. Optofluidic varifocal microlens［J］. Chinese Journal of Luminescence, 2015, 36(6): 718-723.

[19] LI Xiao, GAO Pei-li, HUANG Yi-feng, et al. Rapid optimization design for lighting system based on principles of sequential ray tracing［J］. Journal of Applied Optics, 2015, 36(6): 873-879.