MR image registration based on pulse-coupled neural networks | |
Qiu, Zhiyong ; Dong, Jiyang ; Chen, Zhong ; Liu, D ; Fei, S ; Hou, ZG ; Zhang, HG ; Sun, CY ; Dong JY(董继扬) | |
2007 | |
英文摘要 | A new algorithm for magnet resonance (MR) image registration is proposed based on a modified Pulse-Coupled Neural Networks (PCNN's). The transformed image and reference image are applied as inputs to two modified networks with the same parameters respectively. Taking advantage of translation, rotation, and distortion invariant characteristics of PCNN's, fired neuron groups of the two networks are acquired correspondingly, then the barycenters of those groups are extracted as characteristic points to attain the registration parameters. Experiment results showed that the proposed algorithm for MR image registration is fast and effective. |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://dspace.xmu.edu.cn/handle/2288/69778] |
专题 | 物理技术-已发表论文 |
推荐引用方式 GB/T 7714 | Qiu, Zhiyong,Dong, Jiyang,Chen, Zhong,et al. MR image registration based on pulse-coupled neural networks[J],2007. |
APA | Qiu, Zhiyong.,Dong, Jiyang.,Chen, Zhong.,Liu, D.,Fei, S.,...&董继扬.(2007).MR image registration based on pulse-coupled neural networks.. |
MLA | Qiu, Zhiyong,et al."MR image registration based on pulse-coupled neural networks".(2007). |
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