Four-dimensional code, image identification system and method as well as retrieval system and method based on four-dimensional code

An image recognition and four-dimensional code technology, which is applied in the field of image recognition system and four-dimensional code, can solve the problems of no definition, unable to convert image recognition to voice playback, and no establishment of a large database, so as to achieve a powerful anti-counterfeiting function and a large amount of data. Effect

Active Publication Date: 2015-08-05
崔明 +1
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current image recognition technology is only used in some specific fields, and these applications cannot be followed up in real time. It is not enough to be widely used in general fields. Define the corresponding image recognition standards and server database support, unable to convert image recognition to voice playback

Method used

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  • Four-dimensional code, image identification system and method as well as retrieval system and method based on four-dimensional code
  • Four-dimensional code, image identification system and method as well as retrieval system and method based on four-dimensional code
  • Four-dimensional code, image identification system and method as well as retrieval system and method based on four-dimensional code

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Embodiment Construction

[0034] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] Such as Figure 1 to Figure 3 As shown, the four-dimensional code proposed by the present invention includes an identification diagram and a set of identification data corresponding to the identification diagram. The identification diagram includes a true-color image, a two-dimensional code, a color superimposed on the two-dimensional code, and an ID No., true color images, QR codes, colors superimposed on QR codes, and ID numbers have the same or corresponding indexes.

[0036] In this embodiment, the identification map includes three formats: full format, half format, or pure image format;

[0037] The complete format includes a true-color image, a QR code, a color superimposed on the QR code, and an ID number. The QR code is placed above the true-color image, calibration points are set on the identification map, and the ID number i...

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Abstract

The invention discloses a pattern recognition system, which comprises a recognition diagram and recognition diagram data corresponding to the recognition diagram, wherein the recognition diagram is divided into three formats: an integral format recognition diagram, a semi-format recognition diagram and a pure image format recognition diagram; the integral format recognition diagram comprises a true color image area, a plurality of correction points, a data image and an ID number, wherein the correction points are arranged on four corners of the image area, the data image is arranged above the image area, and the ID number is arranged below the image area; the semi-format recognition diagram comprises the image area and a plurality of correction points, wherein the correction points are independently arranged on four corners of the image area; and the pure image format recognition diagram only comprises the image area. The pixels of a true color image are compressed and subjected to fault-tolerance processing so as to be converted into data, and the data is converted into the color image in a pixel code way, and the color image is published to an electronic document or a printed manuscript and is recognized into data after the color image is shot through a mobile phone and a computer to retrieve a network database so as to obtain corresponding information.

Description

technical field [0001] The invention relates to the field of image recognition, in particular to an image recognition system, a four-dimensional code using the system, a retrieval system and a retrieval method thereof. Background technique [0002] Image recognition technology is an important field of current computer research. It has developed rapidly in recent years and has been widely used in almost every field, such as handwriting input, postal code recognition, Chinese character recognition, face recognition, fingerprint recognition, and iris recognition. Technology has been widely used in people's daily life and has a significant impact on economy, military, national security and people's daily life. [0003] The current image recognition technology is only used in some specific fields, and these applications cannot be followed up in real time. It is not enough to be widely used in general fields. Define the corresponding image recognition standards and server databas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06F17/30
Inventor 崔明田文胜
Owner 崔明
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