Shake-free image restoration system

Details Shake-free image restoration system Shake-free image restoration system

1993-05-14

1994-11-15

Perkey, W. B.

354106, G03B 1700, G03B 1724

Patent

active

053653033

ABSTRACT:
An image pick-up device shoots a scene by exposing a film by way of an optical system and recording an image of the scene on the film. A shake quantity detecting unit detects a shake quantity of the image pick-up device during the exposure of the film to the scene by the device and a shake data recording unit records data representing the shake quantity on a recording medium on the film. A shake data reproducing unit reproduces the data representing the shake quantity recorded on the recording medium. A shake trace data transformation unit outputs shake transmitting functions generated on the basis of the data representing the shake quantity. A first Fourier transformation unit carries out a Fourier transformation on the shake transmitting functions. Image transformation unit transforms the image of the scene recorded on the film into digital signals. A second Fourier transformation unit carries out a Fourier transformation on the digital signal. A dividing unit carries out divisions on outputs from the first and second Fourier transformation units. An inverse Fourier transformation unit carries out an inverse Fourier transformation on an output from the dividing unit, an output from the inverse Fourier transformation unit being an image of the scene free from any trace of the shake.

REFERENCES:
patent: 4612575 (1986-09-01), Ishman et al.
patent: 4862277 (1989-08-01), Iwaibana et al.
patent: 4989077 (1991-01-01), Yamamoto et al.
patent: 5130729 (1992-07-01), Sato et al.
patent: 5153633 (1992-10-01), Otani
patent: 5155520 (1992-10-01), Nagasaki et al.
patent: 5229810 (1993-07-01), Cloutier et al.
Youichi Miyake: A Recommendable Way for Image Processing Shashin Kogyo, pp. 109-113; Jun., 1987.

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