Quantitative analysis system and method based on novel coronavirus pneumonia X-ray image

The embodiment of the invention provides a quantitative analysis system and method based on a novel coronavirus pneumonia X-ray image, and the system comprises a deep semantic segmentation module which is used for carrying out the lung recognition and segmentation of the preprocessed X-ray image, and obtaining a lung image; a post-processing module used for converting the lung image into an eight-bit image and carrying out binarization processing on the eight-bit image of the lung image to obtain a lung mask; and a quantitative analysis module used for determining whether hydrops exist in thethoracic cavity and determining the symmetry of the left lung and the right lung based on the lung mask. According to the system, a DR image is used for quantitative analysis, the information of the DR image can be obtained through the numerical value, a data basis is provided for screening and detecting new coronal pneumonia, and the working efficiency can be improved in the new coronal pneumoniascreening and detecting p