Optimal image acquisition by auto-defocusing

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7876, Issue , 2011, Pages

  Ma, Tao ^a   Reeves, Stanley J ^a  

^a AUBURN UNIVERSITY   (United States)

Author keywords

Anti aliasing; Auto focus; Defocus; Image acquisition

Indexed keywords

ALIASING; AUTO-FOCUS; AUTO-FOCUS SYSTEM; AUTOCORRELATION MODELS; BASE BANDS; BIREFRINGENT FILTERS; DEFOCUS; DEFOCUSING; OUT-OF-FOCUS BLUR; RECONSTRUCTION ERROR; WIENER FILTERS;

ANTI-ALIASING; CAMERAS; DIGITAL CAMERAS; NUMERICAL METHODS; OPTICAL INSTRUMENTS; OPTIMIZATION; PHOTOGRAPHY;

IMAGE ACQUISITION;

EID: 79951920331     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.872630     Document Type: Conference Paper

References (5)

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4. Shi, J. and Reichenbach, S., "Spatially Constrained Wiener Filter with Markov Autocorrelation Modeling for Image Resolution Enhancement," in [Image Processing, 2006 IEEE International Conference on], 2681-2684 (2006).
5. Sakano, M., Suetake, N., and Uchino, E., "A Robust Point Spread Function Estimation for Out-of-Focus Blurred and Noisy Images Based on a Distribution of Gradient Vectors on the Polar Plane," Optical Review 14, 297-303 (2007).