Traditional Chinese medicine decoction piece automatic classification system and method based on multiple features and random forest

A technology of automatic classification of Chinese herbal medicines, applied in image analysis, computer parts, character and pattern recognition, etc., can solve the problems of cumbersome manual classification process and inability to accurately and quickly identify categories, so as to promote further development and improve classification Efficiency and workload reduction effect

Pending Publication Date: 2020-03-06
ZHEJIANG CHINESE MEDICAL UNIVERSITY
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Although the efficacy and value of traditional Chinese medicine decoction pieces are getting more and more attention,

Method used

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  • Traditional Chinese medicine decoction piece automatic classification system and method based on multiple features and random forest
  • Traditional Chinese medicine decoction piece automatic classification system and method based on multiple features and random forest
  • Traditional Chinese medicine decoction piece automatic classification system and method based on multiple features and random forest

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Embodiment 1

[0044] Embodiment 1, the automatic classification system of Chinese herbal medicine decoction pieces based on multi-feature and random forest, such as Figure 1-4 As shown, it includes a data reading unit 1, an image preprocessing unit 2, a feature collection processing unit 3 and an automatic classification storage unit 4 connected in sequence, wherein the image preprocessing unit 2 is connected to the automatic classification storage unit 4.

[0045] The data reading unit 1 is used for reading in images of Chinese herbal medicine pieces required for training or testing.

[0046] After the image preprocessing unit 2 acquires the image from the data reading unit 1, it preprocesses the image to eliminate the noise boundary around the image of the decoction pieces, so as to obtain a clear boundary for the segmentation of the decoction pieces, and use the processed image of the decoction pieces of Chinese medicine The K-Means function is segmented, and the training image after se...

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PUM

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Abstract

The invention provides a traditional Chinese medicine decoction piece automatic classification system based on multiple features and a random forest. The traditional Chinese medicine decoction piece automatic classification system comprises a data reading unit, an image preprocessing unit, a feature collection processing unit and an automatic classification storage unit which are in signal connection in sequence, wherein the image preprocessing unit is in signal connection with the automatic classification storage unit. The invention further provides a traditional Chinese medicine decoction piece automatic classification method based on multiple features and a random forest. The traditional Chinese medicine decoction piece automatic classification system and method based on multiple features and a random forest, update an image feature vector by utilizing an image histogram, utilizes a random forest model to automatically classify and store the traditional Chinese medicine decoction pieces, so that the workload of a pharmacist is greatly reduced in the process, and a series of defects of low accuracy, long classification time and the like of manual classification are also avoided,and the classification efficiency of the traditional Chinese medicine decoction pieces is greatly improved on the premise of ensuring high accuracy, and the classification time is greatly saved.

Description

technical field [0001] The invention relates to the field of medical image processing and drug management, in particular to an automatic classification system and method for Chinese herbal pieces based on multi-features and random forests. Background technique [0002] Chinese herbal decoction pieces are traditional Chinese medicines that can be directly used in Chinese medicine clinics after being processed according to the theory of Chinese medicine and Chinese medicine processing methods. Traditional weapons are also important raw materials of Chinese patent medicines, and their unique processing theories and methods all embody the profound wisdom of ancient Chinese medicine. With the continuous improvement and maturity of its processing theory, it has become an important means of clinical disease prevention and treatment in traditional Chinese medicine. Although the efficacy and value of traditional Chinese medicine decoction pieces are getting more and more attention, ...

Claims

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Application Information

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IPC IPC(8): G06K9/62G06T5/00G06T7/11G06T7/13G06T7/62G06T7/90
CPCG06T7/11G06T7/13G06T5/002G06T7/90G06T7/62G06F18/24323G06F18/214Y02A90/10
Inventor 赖小波方颖何炎斌杨伟吉
Owner ZHEJIANG CHINESE MEDICAL UNIVERSITY
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