Proceedings Paper
Using liquid lens in wavefront coded imaging system| Format | Member Price | Non-Member Price |
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Paper Abstract
A novel design of a wavefront coded compact camera system with liquid lens is presented. The point spread function
must remain practically constant over a wide range of defocus in order to create an image which is sharp over a large
depth of field. Therefore, the trade-off between the effect of extended depth of field and reduction in the signal to noise
ratio of the restored image become critical. By combining liquid lens and wavefront coding, the system can deliver much
greater depth of field without the restoration problems caused by the similarity of point spread function. This could
improve the overall image performance.
Paper Details
Date Published: 11 September 2008
PDF: 8 pages
Proc. SPIE 7061, Novel Optical Systems Design and Optimization XI, 70610O (11 September 2008); doi: 10.1117/12.794930
Published in SPIE Proceedings Vol. 7061:
Novel Optical Systems Design and Optimization XI
R. John Koshel; James D. Moore Jr.; David H. Krevor; G. Groot Gregory, Editor(s)
PDF: 8 pages
Proc. SPIE 7061, Novel Optical Systems Design and Optimization XI, 70610O (11 September 2008); doi: 10.1117/12.794930
Show Author Affiliations
Chir-Weei Chang, Industrial Technology Research Institute (Taiwan)
Yung-Lin Chen, Industrial Technology Research Institute (Taiwan)
Published in SPIE Proceedings Vol. 7061:
Novel Optical Systems Design and Optimization XI
R. John Koshel; James D. Moore Jr.; David H. Krevor; G. Groot Gregory, Editor(s)
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