Automatic segmentation method of knee joint cartilage image
An automatic segmentation and image segmentation technology, which is applied in the field of image processing, can solve problems such as false edges, and achieve the effect of strong adaptability, good stability, and ideal segmentation effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0044] The present invention will be further described below in combination with specific embodiments and accompanying drawings. The specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0045] Such as figure 1 As shown, a method for automatic segmentation of knee articular cartilage images, including an edge location step based on SVM and an image segmentation step based on a region growing method, wherein:
[0046] The SVM-based edge localization steps include:
[0047] Step 11: Obtain the MRI image of the knee joint to be segmented and convert it into a grayscale image;
[0048]In this example, the MRI image of the right knee joint of a healthy adult male with no joint medical history is used as the research object. , resolution: 384×384). The images are numbered from 01 to 20 from outside to inside. Then convert the sequence original image in DICOM format into a grayscale image in jpg format, where th...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com