Image processing apparatus for performing image restoration

Details Image processing apparatus for performing image restoration Image processing apparatus for performing image restoration

2006-07-18

2006-07-18

Ometz, David (Department: 2612)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C382S261000

Reexamination Certificate

active

07079179

ABSTRACT:
In an image processing apparatus for performing image restoration by utilizing iterative calculations based on a captured degraded image and a degradation function obtained in or before photographing, a residual is calculated in each time of iteration in the iterative calculations and the rate of variation from the previous residual to the newly obtained residual is calculated. When the rate of variation of the residual becomes equal to or lower than a predetermined threshold value, it is judged that the iterative calculations are converged.

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“Super-Resolution Restoration of An Image Sequence —Adaptive Filtering Approach” Apr. 4, 1997, EDICS number - IP 1.12, Department of Electrical Engineering Technion —Israel Institute of Technology Haifa 32000, Israel.

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