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A medical text OCR method and system

A text and medical technology, applied in the field of optical character recognition and medicine, can solve the problems of large changes in symbol size and low recognition rate, and achieve the effect of concentrated type, excellent recognition effect and improved effect

Inactive Publication Date: 2019-01-25
天津新开心生活科技有限公司 +1
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AI Technical Summary

Problems solved by technology

[0004] Disadvantages of the existing technology: there are many symbols in medical texts, which are different from the regularity of Chinese characters, the size of various symbols varies greatly, and the recognition rate is low

Method used

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  • A medical text OCR method and system
  • A medical text OCR method and system

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Embodiment Construction

[0031] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this description of the present disclosure will be thorough and complete, and will convey the concept of example embodiments fully. communicated to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0032] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the prese...

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Abstract

A medical text OCR method and system are disclosed in the field of optical character recognition and medicine. The medical text OCR method comprises the following steps: preliminarily recognizing a medical text picture as a text file; Classify the text file according to the predefined text type, and determine the text type of the text file; The text file is accurately recognized by a special OCR recognizer corresponding to the text type to which the text file belongs. A medical text OCR scheme is proposed, in which picture contents are recognized by using a universal OCR recognizer, thereby distributing the preliminary recognized picture contents to different dedicated OCR recognizers for accurate recognition, thereby improving the effect of medical document OCR recognition.

Description

technical field [0001] The present disclosure relates to the field of optical character recognition and medicine, in particular to a medical text OCR method and system. Background technique [0002] In the medical system, many documents exist in the form of scanned copies. In order to extract the information, it needs to be entered manually or recognized by a machine. Optical Character Recognition (OCR, Optical Character Recognition) has been developed for decades, and there are already many practical systems, but there are still very few OCR systems that can be actually used in medical systems. [0003] In the technical solutions of the prior art, optical character recognition (OCR) mainly has two processing methods, one is a recognition system based on word segmentation, and the other is a recognition system based on symbol strings. Most of the recognition systems based on character strings use deep learning model. [0004] Disadvantages of the prior art: there are many ...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/34G06F16/35
CPCG06V30/413G06V30/153
Inventor 丁浩洋王磊李明
Owner 天津新开心生活科技有限公司
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