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Text detection method, model training method and related equipment

A text detection and model technology, applied in the field of image processing, can solve problems such as affecting the accuracy of text recognition, and achieve the effect of avoiding the impact of text recognition accuracy.

Active Publication Date: 2021-07-30
MASHANG CONSUMER FINANCE CO LTD
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  • Description
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  • Application Information

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Problems solved by technology

[0003] The embodiment of the present application provides a text detection method, a model training method and related equipment to solve the problem that handwritten text affects the accuracy of text recognition

Method used

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  • Text detection method, model training method and related equipment
  • Text detection method, model training method and related equipment
  • Text detection method, model training method and related equipment

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present 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.

[0042] see figure 1 , figure 1 is a flow chart of a text detection method provided in the embodiment of the present application, such as figure 1 shown, including the following steps:

[0043] Step 101, performing text detection on the target image to obtain at least one text area;

[0044] In the embodiment of the present application, the above-mentioned target image may be one frame or multiple frames in a video, or may be a single image obtained by taking a photo or ...

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Abstract

The present application provides a text detection method, a model training method and related equipment. The method includes: the text detection method includes: performing text detection on a target image to obtain at least one text region; segmenting each of the text regions to obtain at least one Text image blocks; adjusting the size of each of the text image blocks to a preset size; inputting the adjusted text image blocks into a pre-trained classification model to obtain a first degree of confidence, the first degree of confidence is used for determining the probability that the text image block includes handwritten text. The embodiment of the present application can avoid the impact of handwritten text on the accuracy of text recognition.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a text detection method, a model training method and related equipment. Background technique [0002] With the development of technologies such as video or image processing, automatic recognition and detection of text in images has been widely used. In the traditional technology, the recognition of the characters in the image is usually carried out uniformly. When there is text input by handwriting by the user, the handwritten text cannot be recognized correctly, resulting in recognition errors. Therefore, there is a problem in the prior art that handwritten text affects the accuracy of text recognition. Contents of the invention [0003] Embodiments of the present application provide a text detection method, a model training method, and related equipment to solve the problem that handwritten text affects text recognition accuracy. [0004] In the first asp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/32G06K9/34G06K9/42G06K9/62G06N3/04G06T7/11
CPCG06T7/11G06T2207/20021G06T2207/20081G06T2207/20084G06V20/62G06V30/153G06V10/32G06V10/267G06V30/10G06N3/045G06F18/24G06F18/214
Inventor 陈圣蒋宁王洪斌周迅溢吴海英曾定衡
Owner MASHANG CONSUMER FINANCE CO LTD
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