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Fast scanner with rotatable mirror and image processing system

A technology of image processing and scanners, applied in the direction of instruments, optical components, optics, etc., can solve problems such as solutions that do not provide the second method

Inactive Publication Date: 2006-11-15
RULING OPTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far there has not been provided a solution that can implement the second method

Method used

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  • Fast scanner with rotatable mirror and image processing system
  • Fast scanner with rotatable mirror and image processing system
  • Fast scanner with rotatable mirror and image processing system

Examples

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Embodiment Construction

[0072] Since numerous modifications and variations in the present invention will be apparent to those skilled in the art, the present invention is more particularly described in the following examples which are provided for illustration only. Various embodiments of the invention will now be described in detail. Referring to the drawings, like reference numerals indicate like parts throughout. As used in the specification and claims below, the meanings of "a", "an" and "the" include plural reference unless stated otherwise. Also, as used below in the specification and claims, unless otherwise stated, the meaning of "in" includes "in" and the meaning of "above (above)".

[0073] combined with Figure 3-35 Embodiments of the present invention will be described. In accordance with the objects of the present invention, by way of specific and broad description, in one aspect, the present invention relates to a scanner for obtaining an image of an object located on an at least pa...

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PUM

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Abstract

A scanner for obtaining an image of an object placed on an at least partially transparent platform, wherein the platform has at least a first scan area and a second scan area. The scanner includes a white area formed at least partially around the edge portions of the platform with a plurality of markers, one rotatable mirror, one or more image sensors. In scanning, each partial image from each of the scan areas includes an image of at least one portion of the plurality of markers. An image processing system uses the image of the at least one portion of the plurality of markers in each of the consecutive partial images as a reference to combine the consecutive partial images so as to form a substantially complete image of the object corresponding to a full scan of the first scan area and the second scan area.

Description

[0001] This application is a PCT International Patent Application filed on October 7, 2004 by Ruiling Optics, a US company as applicant in all countries except the US, and Yuping Yang, a US resident designated only as a US applicant. [0002] Several references, including patents, patent applications, and various publications, are cited in the Reference List and discussed in the present specification. Citation and / or discussion of these references are provided solely to enable clarity of the description of the present invention and are not an admission that these references are "prior art" to the invention described herein. All references cited and discussed in this specification are hereby incorporated by reference in their entirety with the same effect as if each reference were cited individually. technical field [0003] The present invention relates to a scanning device, and more particularly to the use of an image sensor and a rotatable mirror for high-speed image scannin...

Claims

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Application Information

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IPC IPC(8): G02B26/08
Inventor 杨宇平
Owner RULING OPTICS
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