Infrared and Laser Engineering, Volume. 48, Issue 6, 603003(2019)
Single-pixel imaging and its application in three-dimensional reconstruction
Unlike a digital cameras using a photodetector array to capture images, single-pixel imaging reconstructs images by sampling a scene with a series of masks and associating the knowledge of these masks with the corresponding intensity measured with a single-pixel detector. Though not performing as well as digital cameras in conventional visible imaging, single-pixel imaging has been demonstrated to be advantageous in unconventional applications, such as multi-wavelength imaging, terahertz imaging, X-ray imaging, and three-dimensional imaging. The developments and working principles of single-pixel imaging were reviewed, a mathematical interpretation was given, and the key elements were analyzed. The research works of three-dimensional single-pixel imaging and their potential applications were further reviewed and discussed.
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Sun Mingjie, Zhang Jiamin. Single-pixel imaging and its application in three-dimensional reconstruction[J]. Infrared and Laser Engineering, 2019, 48(6): 603003
Category: 特约专栏-“计算成像技术与应用”
Received: Apr. 5, 2019
Accepted: May. 17, 2019
Published Online: Jul. 29, 2019
The Author Email: Mingjie Sun (mingjie.sun@buaa.edu.cn)