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Image processing method and device

An image processing and original image technology, applied in the computer field, can solve the problems of unconventional image processing and extraction of important information of unconventional images, and achieve the effect of accurate angle correction

Pending Publication Date: 2021-10-26
BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing image processing algorithms rely too much on the rules. When dealing with unconventional images, such as deflected images or images with distortion, the existing image processing algorithms cannot process unconventional images, resulting in the inability to extract Important information in unconventional images

Method used

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  • Image processing method and device
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  • Image processing method and device

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Embodiment Construction

[0048] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar promotions without violating the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0049] Terms used in one or more embodiments of this specification are for the purpose of describing specific embodiments only, and are not intended to limit one or more embodiments of this specification. As used in one or more embodiments of this specification and the appended claims, the singular forms "a", "the", and "the" are also intended to include the plural forms unless the context clearly dictates otherwise. It should also be understood that the term "and / or" used in one or more embodiments of the present sp...

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Abstract

The invention provides an image processing method and device. The method comprises the following steps: receiving an original image; inputting the original image into a first processing model, obtaining a correction angle output by the first processing model, and determining an intermediate image; inputting the intermediate image into a second processing model; obtaining the second processing model to carry out distortion correction processing so as to determine a target image; using the correction angle output by the first processing model for rotating the original image to obtain the intermediate image, so that the original image deviating from the normal position can be accurately corrected without depending on the existing complex rule for processing the original image; and inputting the intermediate image into the second processing model to generate a target image, so that angle correction can be accurately performed on the original image, and distortion of information in the intermediate image can be corrected.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to an image processing method and device, a computing device, and a computer-readable storage medium. Background technique [0002] In the process of electronicizing paper documents, it is necessary to extract important information in document images. Before extracting important information in document images, it is necessary to analyze the layout in document images. Format analysis usually includes text lines, pictures, and tables. detection. [0003] Before the layout analysis, it is usually necessary to process the document image to make it conform to the requirements of the layout analysis. In the prior art, traditional image processing algorithms are generally used for layout analysis, such as edge detection, projection, and other operations to perform element cutting and other processing on document images. The specific method includes: firstly, using the ima...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06N3/08G06N3/04
CPCG06N3/08G06T2207/20084G06T2207/20081G06T2207/30176G06N3/045G06T5/80
Inventor 李长亮郑磊波廖敏鹏
Owner BEIJING KINGSOFT DIGITAL ENTERTAINMENT CO LTD
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