Ultra-large-breadth high-resolution scanning method and related platform type scanner thereof

A high-resolution, ultra-large format technology, applied in the optical field, to achieve the effect of reducing requirements, unlimited scanning length, and reducing manufacturing costs and manufacturing difficulties

Pending Publication Date: 2020-05-08
西安海慧电子智能科技有限公司
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a super-large-format high-resolution scanning method and its related flatbed scanner, to at least p

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ultra-large-breadth high-resolution scanning method and related platform type scanner thereof
  • Ultra-large-breadth high-resolution scanning method and related platform type scanner thereof
  • Ultra-large-breadth high-resolution scanning method and related platform type scanner thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0052]Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Any technical features and any technical solutions in the embodiments are one or more of a variety of optional technical features or optional technical solutions. For the sake of concise description, all possible options of the present invention cannot be exhaustively listed in this document. Alternative technical features and alternative technical solutions are not convenient for the implementation of each technical feature to emphasize that it is one of multiple optional implementations, so those skilled in the art should know that any of the present invention can be used Replace one technical means or combine any two ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The embodiment of the invention discloses an ultra-large-breadth high-resolution scanning method and a related platform type scanner. The scanning method can be applied to the scanner, and the scannercomprises a scanning area. The scanning method can comprise the following steps: acquiring a scanned manuscript, wherein the length of the scanned manuscript is greater than that of the scanning area; moving the scanned manuscript along the first movement direction to pass through the scanning area, wherein the adjacent scanned manuscripts passing through the scanning area partially have an overlapping area; scanning the part of the scanned manuscript passing through the scanning area along a second motion direction to obtain a plurality of scanning images, wherein each of the plurality of scanned images includes an image of an overlapping region; and acquiring a plurality of scanning images, and splicing the plurality of scanning images by utilizing the images of the overlapping regionsto obtain a complete image of the scanned manuscript. Through the embodiment of the invention, the technical problems of how to realize no limitation on the scanning length and how to reduce the manufacturing cost and the manufacturing difficulty under the condition of not reducing the scanning resolution are at least partially solved.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to an ultra-large-format high-resolution scanning method and a related flatbed scanner. Background technique [0002] At present, the existing scanner realizes the increase of the scanning length by moving the scanning head in the X direction and the Y direction to collect and stitch images, which has high requirements on the transmission mechanism. Moreover, as the scanning length increases, the prior art will increase the manufacturing cost and manufacturing difficulty, and the scanning length will be limited by the effective stroke of the transmission mechanism. [0003] Therefore, the prior art has the defect that the manufacturing cost and manufacturing difficulty of the scanner are greatly increased with the increase of the scanning length due to the limitation of the transmission mechanism. Contents of the invention [0004] The purpose of the embodiments of the present i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): H04N1/00H04N1/04
CPCH04N1/00559H04N1/00557H04N1/04
Inventor 庞正华李建昌
Owner 西安海慧电子智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap