论文信息 - Sidelobe reduction in optical signal processing.

Sidelobe reduction in optical signal processing.

A general procedure is introduced for sidelobe and noise reduction in optical or digital signal processing. Specific examples of sidelobe reduction in imaging are presented. It is demonstrated that the new method provides superior spatial resolution to previously proposed sidelobe-reduction techniques.

J Shamir | T W Ryan | D G Crowe

[1] T. Taylor. Design of line-source antennas for narrow beamwidth and low side lobes , 1955 .

[2] A. B. Vander Lugt,et al. Signal detection by complex spatial filtering , 1964, IEEE Trans. Inf. Theory.

[3] Joseph Shamir,et al. Maximum discrimination filter , 1990, Other Conferences.

[4] J Shamir,et al. Genetic algorithm for optical pattern recognition. , 1991, Optics letters.

[5] B. R. Hunt,et al. Digital Image Restoration , 1977 .

[6] James P. Mills,et al. Direct imaging of nonsolar planets with infrared telescopes using apodized coronagraphs. , 1991, Applied optics.

[7] B. V. K. Vijaya Kumar,et al. Review Of Synthetic Discriminant Function Algorithms , 1989, Other Conferences.

[8] Uri Mahlab,et al. Optical pattern recognition based on convex functions , 1991 .