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Distributed imaging scanning method and scanning device using same

A technology of scanning device and scanning method, which is applied in the direction of image communication, electrical components, etc., can solve the problems of slow scanning speed and difficulty in improving resolution, and achieve the effect of fast scanning

Inactive Publication Date: 2010-03-10
E PIN OPTICAL IND
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  • Abstract
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Problems solved by technology

[0008] In view of the above-mentioned problems in the prior art, the purpose of the present invention is to provide a scanning method for distributed imaging to solve the problems in the prior art that the scan speed is slow and the resolution is difficult to improve in the way of scanning column by column to complete document imaging

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  • Distributed imaging scanning method and scanning device using same
  • Distributed imaging scanning method and scanning device using same
  • Distributed imaging scanning method and scanning device using same

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Embodiment Construction

[0051] In order to make the present invention more clear and detailed, hereby enumerate the preferred embodiment and cooperate with the following diagrams, the structure of the present invention and its technical characteristics are described in detail as follows: The method and the main components of the scanning device using the method will be described. Therefore, although the embodiments of the present invention disclosed below are applied to A4 or A3 size document scanning, in terms of general scanner design and application, Those who are familiar with this technology in the art understand that the distributed image areas of the scanning method for distributed imaging disclosed by the present invention can be two or three or more than three, and are considered in terms of file size, resolution, etc.; The processing method or image computing method is not limited to the image processing method disclosed below; the constituent components of the scanner disclosed in the prese...

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Abstract

The invention discloses a distributed imaging scanning method and a scanning device using the same. The method comprises the following steps of: distributing a file to be scanned into a plurality of image areas; and combining the images of all areas to obtain an integral file sensing image. The method is applied to the scanning device which comprises a plurality of reflectors, a plurality of lightsource modules and a plurality of image sensing modules in a frame body. The reflectors are arranged in the frame body at intervals and correspond to the plurality of image areas; the light source modules radiate the image areas to generate file images; and the corresponding image sensing module acquires the images and converts the images into digital image signals, and then the images are processed into integral file sensing image signals by an image processing unit. Therefore, the scanning device using the distributed imaging scanning method can quickly scan the files.

Description

technical field [0001] The present invention relates to a scanning method for distributing imaging and a scanning device thereof, in particular to a method for distributing files into multiple image areas, and after each area is imaged and captured, it is combined into a complete file sensing image by means of image processing. The signal distribution imaging scanning method and its scanning device can quickly output document images and improve the scanning quality affected by scanning vibration in the prior art. Background technique [0002] Scanners, especially image scanners, have become important computer peripheral products after development in recent years. Image scanners can capture documents, text pages, photos, negatives, and even flat objects through scanners. image. The method of image capture is to project light onto the document first, and the reflected light has different intensities due to the different light and dark areas of the document. , CIS) and other ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N1/04H04N1/028H04N1/387
Inventor 汪康生林清源
Owner E PIN OPTICAL IND
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