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	An Improved Demon Registration with Mutual Information for Non-rigid Medical Images
	Xiaohui Xie; Cui Ma; Qiang Sun; Ruxu Du
	2012
会议名称	2nd International Conference on Engineering and Technology Innovation
会议地点	台湾
英文摘要	Non-rigid image registration plays an important role in medical imaging. Classic Demons algorithm is a good method for image registration in some domain. One disadvantage of classic Demons algorithm is that the topological preservation can not be ensured, and it can only adapt to deal with the single modality image registration. In medical image analysis, the different modal images comparison and fusion are needed to give the doctor enough information for making a decision. The mutual information algorithm has been validated useful for multi-modality image registration. By analyzing the critical points of Demons registration like mis-registration, an improved Demons algorithm with mutual information evaluation is proposed. Experiment results on liver images between CT and MRI modality show that the proposed algorithm can deal with multi-modality image registration well and it can hold the abilities even faces the noise and distortion.
收录类别	其他
语种	英语
内容类型	会议论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/3814]
专题	深圳先进技术研究院_集成所
作者单位	2012
推荐引用方式 GB/T 7714	Xiaohui Xie,Cui Ma,Qiang Sun,et al. An Improved Demon Registration with Mutual Information for Non-rigid Medical Images[C]. 见:2nd International Conference on Engineering and Technology Innovation. 台湾.

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