Image capturing device having a distortion-reduction unit...

Details Image capturing device having a distortion-reduction unit... Image capturing device having a distortion-reduction unit...

2005-10-14

2009-12-22

Villecco, John M (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S448000, C382S275000

Reexamination Certificate

active

07636111

ABSTRACT:
An image-capturing device includes an image-capturing unit that includes an imaging lens and an image-sensing element converting an image of a subject formed by the imaging lens to an electrical signal and that outputs an image signal based on an interlaced scan, a conversion unit that converts the image signal based on the interlaced scan from the image-capturing unit to an image signal based on a progressive scan, and a distortion-reduction unit that reduces geometrical distortion of the image signal based on the progressive scan from the conversion unit caused by the imaging lens.

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