Image recognition method and device, computer equipment and storage medium

An image recognition and image technology, applied in computer parts, computing, character recognition, etc., can solve problems such as low resolution, redundant characters, missing characters, etc.

Active Publication Date: 2020-05-08
UNIV OF SCI & TECH BEIJING +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the complexity of natural scene images (such as complex background, low resolution, diverse fonts, etc.), it is easy to cause redundant characters or missing characters in the final recognition result, which leads to low recognition accuracy of scene text

Method used

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  • Image recognition method and device, computer equipment and storage medium
  • Image recognition method and device, computer equipment and storage medium
  • Image recognition method and device, computer equipment and storage medium

Examples

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Embodiment Construction

[0103] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0104]Artificial Intelligence (AI) is a theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technique of computer science that attempts to understand the nature of intelligence and produce a new kind of intelligent machine tha...

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PUM

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Abstract

The embodiment of the invention provides an image recognition method and device, computer equipment and a storage medium, and belongs to the field of artificial intelligence. The method comprises thesteps that: an object recognition result set associated with an image according to a classifier set is obtained, wherein the classifier set comprises at least two classifiers, wherein the at least twoclassifiers are models in different parameter training stages, the at least two classifiers are used for identifying target objects contained in the image, and each classifier corresponds to one identification result; recognition confidence coefficients corresponding to the at least two classifiers respectively are obtained; and a target identification result corresponding to the image is determined according to the identification confidence coefficients and the identification results contained in the object identification result set. With the method provided by the embodiments of the invention adopted, the accuracy of image recognition can be improved.

Description

technical field [0001] The present application relates to the technical field of artificial intelligence, and in particular to an image recognition method, device, computer equipment and storage medium. Background technique [0002] Many scene images contain rich text information, which can greatly help people to recognize and understand the content of scene images. Scene text recognition is the process of converting image information into text sequences when the image background is complex, the resolution is low, the fonts are diverse, and the distribution is random. [0003] In the existing scene text recognition technology, by detecting the whole natural scene image, the text area in the natural scene image is roughly determined, and then the text sequence is recognized from the text area. Due to the complexity of natural scene images (such as complex background, low resolution, diverse fonts, etc.), it is easy to cause redundant characters or missing characters in the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/32G06K9/62
CPCG06V20/62G06V20/625G06V30/10G06F18/214
Inventor 杨春殷绪成王红法郭春超
Owner UNIV OF SCI & TECH BEIJING
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