Multi-color compensation scanning method and application, and application system

Abstract

The invention discloses a multi-color compensation scanning method and its application, as well as an application system. It applies the multi-color compensation scanning method to a bill sorting system, scans bills under different color lights, and scans the data obtained each time The information is gray-scale recognized and modeled, and the confirmed bill information is obtained by matching with the image data of standard characters. The central server receives and stores the bill information, and classifies the bill information; The bills are picked up by adsorption and sent to the output roller assembly; the bills are sent into the integrated machine through the conveying roller assembly; the up and down movement of the sorting part is controlled according to the classification information stored in the standard reference module, and the bills are sorted to the corresponding according to the category In the classification box, so as to realize the overall work of automatic classification of bills, solve the problems of cumbersome bill sorting and high error rate in the reimbursement procedure, and improve the efficiency of reimbursement.

Description

technical field [0001] The invention relates to the technical field of scanning classification, in particular to a multi-color compensation scanning method and application, and an application system. Background technique [0002] Scanners are commonly used as peripherals to computers by capturing images and converting them into digitized input devices that the computer can display, edit, store and output. Scanners can be used as scanning objects for three-dimensional objects such as photos, text pages, drawings, art drawings, photographic negatives, film films, and even textiles, signage panels, printed board samples, etc., to extract and convert original lines, graphics, text, photos, etc. , Convert the plane object into data that can be edited and recognized by the computer. The scanner is suitable for office automation by forming a computer processing auxiliary system through a computer and an output device interface. [0003] Most of the existing scanners use a strip-s...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing scanners use a strip-shaped light source. The light irradiated on the original is reflected and passes through a very narrow gap to form a light band along the x direction. After passing through a set of mirrors, it is focused by an optical lens and enters the The beam splitter, through the prism and the red, green and blue three-color filter, the RGB three colored light bands are respectively illuminated on the respective CCDs, but its manufacturing cost is relatively high, and it is impossible to recognize the words with blurred handwriting, and in work and life, many Documents and bills are illegible or incomplete due to poor preservation, especially for the reimbursement of bills in financial management, because there are many types of bills, a large amount of data, and the probability of blurred and damaged handwriting is high, so sorting bills Materials need to consume a lot of time and energy

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