Handwriting model training method, text recognition method, device, apparatus and medium

A technology for handwritten text recognition and model training, which is applied in the fields of equipment and media, text recognition methods, devices, and handwriting model training methods, and can solve the problem of low recognition accuracy of handwritten Chinese texts.

Active Publication Date: 2018-12-25
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
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Problems solved by technology

[0003] The embodiment of the present invention provides a handwriting model training method, device, e

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  • Handwriting model training method, text recognition method, device, apparatus and medium
  • Handwriting model training method, text recognition method, device, apparatus and medium
  • Handwriting model training method, text recognition method, device, apparatus and medium

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Embodiment Construction

[0037]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0038] figure 1 The application environment of the handwriting model training method provided by the embodiment of the present invention is shown. The application environment of the handwriting model training method includes a server and a client, wherein the server and the client are connected through a network, and the client is a device capable of human-computer interaction with the user, including but not limited to a computer, a smart phone For de...

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PUM

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Abstract

The invention discloses a handwriting model training method, a text recognition method, a device, an apparatus and a medium. A method for training a handwriting model includes: a Chinese text train sample is obtained, Chinese character train samples in that specification are batch divided according to preset batches, the batched Chinese text train samples are inputted into a circulating neural network, and trained based on a continuous-time classification algorithm, and network parameters are updated by a time-dependent back propagation algorithm to obtain a Chinese text recognition model of the specification; non-standard Chinese text training samples are obtained and used for training to obtain adjusted Chinese handwritten text recognition model; Chinese text sample to be tested are acquired and used to obtain error text training samples; the network parameters of Chinese handwritten text recognition model are updated by training samples of error text, and the target Chinese handwritten text recognition model is obtained. A target Chinese handwritten text recognition model with high recognition rate can be obtain by using that handwritten model train method.

Description

technical field [0001] The invention relates to the field of Chinese text recognition, in particular to a handwriting model training method, text recognition method, device, equipment and medium. Background technique [0002] When traditional text recognition methods are used to recognize rough non-standard texts (handwritten Chinese texts), the recognition accuracy is not high, which makes the recognition effect unsatisfactory. Traditional text recognition methods can only recognize standardized texts to a large extent, and the accuracy rate is low when recognizing various handwritten texts in real life. Contents of the invention [0003] Embodiments of the present invention provide a handwriting model training method, device, equipment, and medium to solve the current problem of low accuracy of handwritten Chinese text recognition. [0004] A handwriting model training method, comprising: [0005] Obtaining standardized Chinese text training samples, and batching the s...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/62G06N3/04G06N3/08
CPCG06N3/049G06N3/084G06V30/333G06V30/36G06V30/287G06F18/24G06F18/214Y02D10/00
Inventor 孙强周罡
Owner PING AN TECH (SHENZHEN) CO LTD
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