Method and device for image classification of medical test sheets
A classification method and a classification device technology, applied in the field of image processing, can solve problems such as the inability to guarantee the processing speed, the inability to automatically determine the format, and the difficulty in electronicizing medical test sheets, so as to achieve the effect of improving efficiency
Active Publication Date: 2018-08-14
BEIJING KUANGSHI TECH CO LTD +1
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Problems solved by technology
For different test items (such as blood routine, urine routine, liver function, six plasma items or eight serum items, etc.), there may be obvious differences in the format and content of the medical laboratory test sheet, which brings great challenges to the electronicization of fully automatic medical laboratory test sheets. great difficulties and challenges
[0003] At present, most of the existing electronic technologies and systems for medical test sheets are semi-automatic. They can recognize the content of medical test sheets, but cannot automatically judge their format. Therefore, users need to specify the type and format of medical test sheets in advance.
This electronic method of medical test sheets can guarantee the accuracy of identification, but cannot guarantee the speed of processing
When the number of medical test orders to be identified is huge, the processing efficiency of these systems becomes a serious bottleneck
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[0019] In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without one or more of these details. In other examples, some technical features known in the art are not described in order to avoid confusion with the present invention.
[0020] It should be understood that the invention can be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
[0021] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the / the" are intended to include...
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The invention provides a method and device for classifying images of medical laboratory sheets. The method for classifying images of medical test sheets includes: calculating image features of a given image of a medical test sheet; and using a trained classification model based on the calculated image features to determine the type and format. The method and device for image classification of medical test sheets provided by the present invention automatically judge the type and format of medical test sheets through image characteristics, eliminating the need for manual identification of the type and format of medical test sheets, and improving the efficiency of medical test sheet recognition.
Description
technical field [0001] The present invention relates to the technical field of image processing, in particular to an image classification method and device for medical laboratory sheets. Background technique [0002] With the improvement of medical level, the development of the Internet and the rise of big data technology, medical big data will soon become a hot spot in the industry in the near future and in the future. The electronicization of medical test sheets (or test reports) is one of the key technical means to realize medical big data. The electronicization of medical test sheets refers to the process of using imaging devices (such as scanners, cameras, and smartphones) to take pictures of paper-based medical test sheets and automatically identify their contents. For different test items (such as blood routine, urine routine, liver function, six plasma items or eight serum items, etc.), there may be obvious differences in the format and content of the medical labora...
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IPC IPC(8): G06K9/62G06K9/46
CPCG06V10/464G06F18/2411
Inventor 姚聪周舒畅周昕宇吴育昕
Owner BEIJING KUANGSHI TECH CO LTD