Image text recognition method and device, electronic equipment and storage medium
A text recognition and image technology, applied in the video field, can solve the problems of poor text recognition, irregular text arrangement angles, blurred images, etc., and achieve the effect of improving the recognition accuracy.
Pending Publication Date: 2020-09-04
MIGU CO LTD +1
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Problems solved by technology
However, in practical applications, limited by factors such as blurred images, irregular text arrangement angles, and complex backgrounds, high-quality scene text recognition is also a difficult task.
[0003] For the situation where the scene text is arranged regularly, there are currently many solutions that can achieve better text recognition results, but for the situation where the scene text is arranged irregularly, the text recognition effect is poor
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[0048] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0049] figure 1 It shows a schematic flowchart of an image text recognition method provided by an embodiment of the present invention, see figure 1 , the method includes:
[0050] S11. Obtain graphic features and graphic position features according to the image to be identified, where the graphic features are features with pixel information, and...
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The embodiment of the invention provides an image text recognition method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a graphic feature and a graphic position feature according to a to-be-recognized image, the graphic feature being a feature with pixel information, and the graphic position feature being a feature with 2D coordinate information; obtaining a fusion feature according to the graphic feature and the graphic position feature, wherein the fusion feature is a feature obtained after the graphic feature and the graphic position feature are fused; and obtaining text information in the to-be-recognized image according to the fusion features. According to the image text recognition method and device, the electronic equipment andthe storage medium provided by the embodiment of the invention, the to-be-recognized image is subjected to 2D position coding, so that graphic features obtained by analyzing the to-be-recognized imagehave information in direction and position, the situation of character distribution diversity on an object is effectively coped with, and the recognition accuracy is improved.
Description
technical field [0001] The present invention relates to the field of video technology, in particular to an image text recognition method, device, electronic equipment and storage medium. Background technique [0002] The current scene text recognition has become one of the hot research fields in the computer vision industry, and has broad application prospects. Such as billboard recognition, license plate recognition, bank card information entry and other scenarios. However, in practical applications, due to factors such as blurred images, irregular text arrangement angles, and complex backgrounds, high-quality scene text recognition is also a difficult task. [0003] For the situation where the scene text is arranged regularly, there are currently many schemes that can achieve a better text recognition effect, but for the case where the scene text is arranged irregularly, the text recognition effect is poor. Contents of the invention [0004] Aiming at the problems exis...
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IPC IPC(8): G06K9/32G06K9/62G06N3/04G06N3/08
CPCG06N3/08G06V20/62G06V30/10G06N3/044G06N3/045G06F18/241
Inventor 曹中强
Owner MIGU CO LTD