One-dimensional comparison of Wiener filtering and Richardson-Lucy methods for sectioned restoration of space-variant digital images

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

Volumn 49, Issue 4, 2002, Pages 518-522

  Costello, Thomas P ^a   Mikhael, Wasfy B ^b  

^a ParkerVision Incorporated   (United States)

^b University of Central Florida   (United States)

Author keywords

Image restoration; Richardson Lucy method; Space variant point spread function; Wiener filtering

Indexed keywords

ABERRATIONS; COMPUTER SIMULATION; ITERATIVE METHODS; MATHEMATICAL MODELS; ONE DIMENSIONAL; OPTICAL FILTERS; OPTICAL SYSTEMS;

BLURRED IMAGES; RICHARDSON-LUCY METHOD; WIENER FILTERING;

IMAGE RECONSTRUCTION;

EID: 0036539365     PISSN: 10577122     EISSN: None     Source Type: Journal    
DOI: 10.1109/81.995669     Document Type: Article

References (8)

1. Restoration of digital images with known space-variant blurs from conventional optical systems
2. Compensation for readout noise in CCD images
3. Bayesian-based method of image restoration
4. An iterative technique for the rectification of observed disturbances