Imaging apparatus and method for lowering resolution power...

Details Imaging apparatus and method for lowering resolution power... Imaging apparatus and method for lowering resolution power...

2007-12-04

2007-12-04

Vu, Ngoc-Yen (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S222100

Reexamination Certificate

active

10338493

ABSTRACT:
An image pickup device picks up an image. An image signal in association with the image is filtered in a time axis direction using a digital low-pass filter to generate an image signal having a reduced dynamic resolution power, which is equivalent to an image signal that would be obtained at a longer exposure time. The filtered signal is then subjected to frame skipping processing to generate an output image signal having a preferred frame period. The resultant signal is equivalent to one obtained by a slow shooting.

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