Distance Estimation with a Two or Three Aperture SLR Digital Camera

作者: Seungwon Lee , Joonki Paik , Monson H. Hayes

DOI: 10.1007/978-3-319-02895-8_3

关键词:

摘要: When a camera is modified by placing two or more displaced apertures with color filters within the imaging system, it possible to estimate distances of objects from and create 3-d images. In this paper, we develop key equations necessary distance an object discuss feasibility such system for estimation in applications as robot vision, human computer interfaces, intelligent visual surveillance, image acquisition, driver assistance systems. particular, how accurately these may be estimated describe performed real-time using appropriately video camera.

参考文章(8)
Sangjin Kim, Eunsung Lee, Monson H. Hayes, Joonki Paik, Multifocusing and Depth Estimation Using a Color Shift Model-Based Computational Camera IEEE Transactions on Image Processing. ,vol. 21, pp. 4152- 4166 ,(2012) , 10.1109/TIP.2012.2202671
Vivek Maik, Dohee Cho, Jeongho Shin, Donghwan Har, Joonki Paik, None, Color shift Model-Based segmentation and fusion for digital autofocusing Journal of Imaging Science and Technology. ,vol. 51, pp. 368- 379 ,(2007) , 10.2352/J.IMAGINGSCI.TECHNOL.(2007)51:4(368)
S. Periaswamy, H. Farid, Elastic registration in the presence of intensity variations IEEE Transactions on Medical Imaging. ,vol. 22, pp. 865- 874 ,(2003) , 10.1109/TMI.2003.815069
Kwanghyun Koh, Jung Gap Kuk, Bora Jin, Wooseok Choi, Nam Ik Cho, Autofocus method using dual aperture and color filters Journal of Electronic Imaging. ,vol. 20, pp. 033002- ,(2011) , 10.1117/1.3602213
Y. Amari, E.H. Adelson, Single-eye range estimation by using displaced apertures with color filters Proceedings of the 1992 International Conference on Industrial Electronics, Control, Instrumentation, and Automation. pp. 1588- 1592 ,(1992) , 10.1109/IECON.1992.254363
Qingxu Dou, Paolo Favaro, Off-axis aperture camera: 3D shape reconstruction and image restoration computer vision and pattern recognition. pp. 1- 7 ,(2008) , 10.1109/CVPR.2008.4587693
Seungwon Lee, Nahyun Kim, Kyungwon Jung, Monson H. Hayes, Joonki Paik, Single image-based depth estimation using dual off-axis color filtered aperture camera 2013 IEEE International Conference on Acoustics, Speech and Signal Processing. pp. 2247- 2251 ,(2013) , 10.1109/ICASSP.2013.6638054
Seungwon Lee, Joonki Paik, Monson Hayes, Stereo Image Capture and Distance Estimation with an SLR Digital Camera international conference on modelling and simulation. ,(2013) , 10.2316/P.2013.804-029