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Image recognition method and electronic device for executing the method

An image recognition and electronic device technology, applied in the field of image recognition, can solve the problems of character font deformation, increased difficulty in character recognition, etc., and achieve the effect of high anti-noise ability

Active Publication Date: 2020-04-14
PEGATRON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the captured image is enlarged or reduced compared with the original image, the character font will be deformed, which will increase the difficulty of character recognition

Method used

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  • Image recognition method and electronic device for executing the method
  • Image recognition method and electronic device for executing the method
  • Image recognition method and electronic device for executing the method

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Embodiment Construction

[0018] In order to better understand the technical content of the present invention, preferred specific embodiments are given as follows.

[0019] Please refer to the following figure 1 Please refer to the schematic diagram of the use environment of the electronic device of the present invention Figure 2 to Figure 4 ,in figure 2 is a schematic diagram representing the original information image; image 3 It is a schematic diagram representing the color information of pixels at multiple preset positions in different original information images; Figure 4 It is a schematic diagram showing that the identification information is compared with the original information image.

[0020] Such as figure 1 As shown, in one embodiment of the present invention, the electronic device 1 disclosed in the present invention can be electrically connected to a video converter 90, and the video converter 90 can be electrically connected to a video player (not shown in the figure), and the vi...

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Abstract

An image recognition method, comprising the following steps: capturing a display information image; adjusting the side length of the display information image to be equal to the side length of the original information image to obtain an adjusted information image; after the adjustment An identification information is obtained from the information image; a corresponding original information image is obtained according to the identification information.

Description

technical field [0001] The invention relates to an image recognition method, in particular to an image recognition method applied in image processing quality detection. Background technique [0002] The digital video converter (Set-Top Box, STB) has the function of decoding digital signals, and can convert digital signals from wireless, cable, satellite or network into analog signals. Usually, before leaving the factory, such products will go through strict quality testing procedures to check whether the quality of the image converted by the digital video converter meets the standard. [0003] A dynamic image is composed of multiple consecutive images. During image testing, the test system will select one of the multiple images for similarity comparison. However, since the test system is randomly selected from multiple images, before comparing the similarity between the captured image and the original image, the test system must first identify which image the captured image...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/34G06K9/46G06K9/62H04N7/01
CPCH04N7/01G06V10/267G06V10/56G06V10/751
Inventor 陈志和李文彬陈郁婷
Owner PEGATRON