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Image identification method and system

An image recognition and image technology, applied in the field of image recognition method and system using the method, can solve the problems of non-divergent image frame image recognition system, loss of practicability, divergence and the like

Active Publication Date: 2008-04-23
ASUSTEK COMPUTER INC
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The reason why the above-mentioned known image recognition system application fields are limited is that if an image recognition system with the ability to recognize images within a non-specific limited range is to be established, an algorithm of a divergent image frame (Open Frame) needs to be established in advance, that is, if To identify images in non-specific areas, an infinite number of graphic data must be pre-established in the image recognition system for comparison. However, this will cause the divergence of image data in the image recognition system and lose its practicality. Therefore, it is not practical at present. Applied Divergent Image Framework for Image Recognition System

Method used

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Embodiment Construction

[0024] Please refer to figure 1 The flow chart of a preferred embodiment of the present invention shown in the figure, as shown in the figure, the image recognition method of this embodiment is the application database 1, please also refer to the preferred embodiment of the present invention shown in Figure 2 database 1, and Figure 7 A schematic diagram of an image recognition system according to a preferred embodiment of the present invention is shown.

[0025] The database 1 is stored in the storage unit 73 of the image recognition system 7, and records a plurality of objects 11, 12, and at least one visual language characteristic 111-120, 121-129 and at least one graphic sample corresponding to the objects 11, 12 51, 52 (shown in Figure 5A , Figure 5B ), wherein object 11 corresponds to visual language traits 111-120, and object 12 corresponds to visual language traits 121-129.

[0026] In this embodiment, the visual language characteristics 111-120, 121-129 correspo...

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Abstract

The method comprises: for the image to be recognized, using the language vocabulary logic to estimate the visual language particularity and to make comparison in order to rapidly reduce the object numbers participating the comparison and filter out at least one object; using the graphic particularity of the image to be recognized to make similarity comparison with at least one graphic sample so as to filter out at least one graphical sample so as to recognize said image.

Description

technical field [0001] The present invention relates to an image recognition method and a system using the method, in particular to an image recognition method suitable for divergent image frames and a system using the method. Background technique [0002] Today's image recognition systems can only recognize images in specific application fields, such as: handwritten character recognition systems, face recognition systems, license plate recognition systems, fingerprint recognition systems, etc. [0003] Then, the known image recognition system is a convergent image frame (CloseFrame), that is, it only records a limited number of graphic data within the scope of a specific application field, and when an image is to be recognized, first, the known image recognition system obtains The feature of the image is to be identified; then, the similarity between the feature and a limited number of graphic data is judged, and the graphic data closest to the feature is selected as the id...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62
Inventor 吉正然
Owner ASUSTEK COMPUTER INC