General linear optical coordinate transformations
JOSA A, Vol. 17, Issue 10, pp. 1864-1869 (2000)
http://dx.doi.org/10.1364/JOSAA.17.001864
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Abstract
New optical configurations for performing general coordinate transformation operations of shear, rotation, and their combination are presented. These configurations consist of refractive spherical and cylindrical lenses that are readily available. Typically, high-resolution imagery can be obtained, depending on the size of the input object, the illumination wavelength, and the f-number of the lenses. Basic and more general configurations are presented, along with experimental results clearly showing image shearing, rotation, and a combination of these with high-quality output imagery.
© 2000 Optical Society of America
[Optical Society of America ]
OCIS Codes
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.1170) Fourier optics and signal processing : Analog optical signal processing
(070.2580) Fourier optics and signal processing : Paraxial wave optics
(070.6110) Fourier optics and signal processing : Spatial filtering
(100.0100) Image processing : Image processing
(100.1160) Image processing : Analog optical image processing
Citation
Dayong Wang, Avi Pe'er, Asher A. Friesem, and Adolf W. Lohmann, "General linear optical coordinate transformations," J. Opt. Soc. Am. A 17, 1864-1869 (2000)
http://www.opticsinfobase.org/josaa/abstract.cfm?URI=josaa-17-10-1864
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