Photographic method and photographic apparatus

Details Photographic method and photographic apparatus Photographic method and photographic apparatus

2008-01-22

2008-01-22

Rutledge, D. (Department: 2851)

Photography

Self-developing camera

C396S002000, C396S322000, C355S040000, C355S041000, C382S171000

Reexamination Certificate

active

07321724

ABSTRACT:
The photographic method and apparatus take, at the same shooting position, a background image without a subject, a first principal image for outputting, and a second principal image whose shooting conditions differ from those of the first principal image with a camera for photoelectrically picking up an image, a changing device for changing shooting conditions and a shooting controlling device, and extract the subject based on a first difference between the background image and the first principal image and a second difference between the first principal image and the second principal image with an image processing device.

REFERENCES:
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patent: 6148148 (2000-11-01), Wain et al.
patent: 6507361 (2003-01-01), Barber
patent: 2006/0078224 (2006-04-01), Hirosawa
patent: 2006/0104631 (2006-05-01), Ho et al.
patent: 5-161064 (1993-06-01), None
patent: 2003-179811 (2003-06-01), None

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