Image Registration of Rabbit Tooth Soft Tissue Based on B-Spline
Image registration is an essential step before image reconstruction especially in medical image processing. With the way of microscopic imaging to rebuild the periodontal tissue spatial structure, the slice used for the microscopic observation will lead to error. In the paper, the error will be reflected in the images of rabbit teeth slice. In order to reduce the error, the paper respectively applied the rigid and non-rigid registration method in the image processing. Because of the specialty of the slice of the teeth and the complication of the soft tissue around the teeth, the rigid registration and the nonrigid registration were both used in the proposed application. The rigid registration was used for reducing the difference between the registration image and the target image which we called the whole registration. The local registration was solved by the non-rigid registration, the B-splines registration, which further decrease the images diversity. The images of the rabbits teeth were used to verify the effectiveness of this approach.
registration transform non-rigid B-splines
Ling Yang Zhongke Wang Yijun Zhang Nini Rao
School of Life Science and Technology College of Electronic Engineering University of Electronic Sci College of Network Engineering Chengdu University of Information Technology Chengdu, China College of Electronic Engineering Chengdu University of Information Technology Chengdu, China School of Life Science and Technology University of Electronic Science and Technology of China Cheng
国际会议
2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)
上海
英文
1118-1121
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）