Ultrasound Image Segmentation Based on the Anisotropic Diffusion Filtering

摘要：

Clinical application of ultrasonic image is wide. This paper researched the speckle noise suppression and image segmentation. Anisotropic diffusion a new filter called filter is used to suppress the speckle. The traditional diffusion coefficient of anisotropic diffusion filer is proposed by Perona and Malik. This paper presented an improved coefficient to adapt the ultrasound image. The result verified the improved coefficients can suppress the speckle noise very effective and retain texture information. After filtering, the ultrasound image segmentation is perfect.

作者: Yu Deng Hua Huang

作者单位: Electrical Engineering and Information College, Sichuan University Chengdu, China

会议类型: 国际会议

会议名称: The 4th International Conference on Bioinformatics and Biomedical Engineering(第四届IEEE生物信息与生物医学工程国际会议 iCBBE 2010)

会议地点: 成都

会议语种:英文

页码: 1-3

在线出版日期: 2010-06-18（万方平台首次上网日期，不代表论文的发表时间）