Image sensing apparatus and control method capable of...

Details Image sensing apparatus and control method capable of... Image sensing apparatus and control method capable of...

2005-09-09

2009-12-22

Nguyen, Luong T (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S247000

Reexamination Certificate

active

07636114

ABSTRACT:
A pixel position corresponding to dust present on an image sensor and its optical system is detected from a dust detection sensed image. It is checked for a normally sensed image obtained by normal image sensing whether each pixel data is data at the pixel position corresponding to dust. Data at the pixel position corresponding to dust undergoes a correction process. An image sensing apparatus capable of suppressing the influence of dust on a sensed image even if dust attaches to the image sensor or its optical system can be realized.

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