Method and system for identifying cartilage in medical image

摘要: The invention provides a method and system for identifying cartilage in medical image, solves the technical problem that existing identification is low adaptation degree. comprises following steps: preprocessing grayscale image to obtain corresponding gradient image; generating first edge recognition second recognitionin according which are respectively formed form an exact tissue contour, forming contour thegradient recognition; three-dimensional of change trend between tissuecontours. Automatic processing classification by utilizing mutation edges single quantitative information, so accuracy improved. And different generation methods used verification avoid over-fitting, automatic main body segmentation, accurate positioning modeling realized, efficiency professional human resources effectively