Medical document identification method and device, computer device and computer readable storage medium

An identification method and document technology, applied in the Internet field, can solve the problems of poor medical document identification effect, etc.

Active Publication Date: 2019-11-26
湖南星汉数智科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] An embodiment of the present invention provides a method for identifying medical documen

Method used

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  • Medical document identification method and device, computer device and computer readable storage medium
  • Medical document identification method and device, computer device and computer readable storage medium
  • Medical document identification method and device, computer device and computer readable storage medium

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Embodiment Construction

[0060] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0061] figure 1 Shown is the flow chart of the implementation of the medical bill identification method provided by the embodiment of the present invention. The medical document identification method includes the following processes:

[0062] Step S101, obtain the printed text lines of N medical receipt pictures respectively.

[0063] In this embodiment, the medical receipt can be obtained after printing medical-related characters on the blank medical receipt. Common medical receipts include medical outpatient bills, registration receipts, and the like. Take a photo of the medical receipt to get...

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Abstract

The invention is applicable to the technical field of the Internet, and provides a medical document identification method and device, a computer device and a computer readable storage medium. The method comprises the following steps: respectively obtaining printed text lines of N medical document pictures; obtaining N medical document background filling images; cutting at least one long-strip-shaped medical receipt background filling image from each medical receipt background filling image in the N medical receipt background filling images, obtaining L long-strip-shaped medical document background filling images, printing at least one medical entry for the L long-strip-shaped medical document background filling images, and processing the processed L long-strip-shaped medical document images to obtain L entry image training samples; inputting the L entry image training samples into a CRNN model for training; and recognizing the to-be-recognized medical document picture through the CRNNmodel after parameter optimization to obtain a character recognition result. According to the medical document identification method provided by the invention, the medical document identification effect can be improved.

Description

technical field [0001] The invention belongs to the technical field of the Internet, and in particular relates to a medical bill identification method, device, computer device and computer-readable storage medium. Background technique [0002] In daily life, if people go to a medical institution to see a doctor, they will generate a lot of paper documents. During insurance claims, hospital transfers, and remote consultations, paper documents need to be converted into electronic medical files. Due to the huge amount of information in medical documents, the traditional manual entry method is time-consuming and laborious. The existing OCR (Optical Character Recognition, Optical Character Recognition) method is mostly general character recognition, which is not ideal for specific medical documents. It can be seen that, in the process of identifying medical documents in the prior art, due to reasons such as long time consumption and unsatisfactory accuracy, the effect of identify...

Claims

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Application Information

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IPC IPC(8): G06K9/34G06K9/62G16H40/20
CPCG16H40/20G06V30/153G06F18/214
Inventor 符颖郭建京周忠诚张圣栋
Owner 湖南星汉数智科技有限公司
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