期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2012
卷号：3
期号：4
页码：4829-4839
出版社：TechScience Publications
摘要：Registration is a process of estimating transformations between two images. It is a process of aligning two images, the reference and the input image. It is very difficult to accurately and repeatable correspond the images of physical structures (particularly those images taken of soft tissue) with one another. Aligning non-rigid medical images is another major challenge that needs to be addressed. Registration of 3D/4D images is another emerging domain. Registration of 4D images in real time is one of the major challenges that need to be addressed, in this paper; review of 3D image registration techniques using wavelets is presented. Review of various techniques for registrations of non-rigid images using wavelets is emphasized in this work. Based on the review, recommendations and discussions are presented for algorithm development and implementation.
关键词：3D/4D images; wavelets; image registration; non-rigid;images; medical imaging
