Movement decision method for acquiring sub-pixel motion...

Details Movement decision method for acquiring sub-pixel motion... Movement decision method for acquiring sub-pixel motion...

2005-04-12

2009-08-25

Ho, Tuan V (Department: 2622)

Television

Camera, system and detail

Combined image signal generator and general image signal...

C348S207990

Reexamination Certificate

active

07580065

ABSTRACT:
The present invention provides a movement decision method for determining direction and distance of one-dimensional movement of image capturing object or image capturing element for capturing two-dimensional sub-pixel motion image suitable for super-resolution processing, and an image capturing device using this movement decision method.while image capturing object is moved along a predetermined one-dimensional moving direction, sequential image of image capturing object is captured by fixed image capturing device, sequential image is set to two-dimensional sub-pixel motion image suitable for super-resolution processing, and one-dimensional moving direction of image capturing object in a coordinate system normalized by aspect ratio of pixel of image capturing element within image capturing device is determined to p/q of a rational number, wherein: one pixel of vertical direction of coordinate system is divided by an integer p, and one pixel of horizontal direction of coordinate system is divided by an integer q.

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English Machine Translation of JP-10-327359-A.
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