演講公告
新聞標題： ( 2012-10-17 )
演講主題：2D and 3D Registration Based on Fourier Moment Matching
主講人：賴尚宏 教授(清大資訊工程系)
演講日期：2012年10月23日(星期二) 下午 2:00 –3:00
演講地點：(光復校區) 科學一館223室
茶會時間：當天下午1:30 (科學一館205室)
摘要內容：
Fourier transform has been applied to estimate the 2D rigid transform for image alignment in the past. In this talk, I will first review the previous image registration works based on using Fourier transforms. Then, I will present our recent works on 2D image registration and 3D point-set registration based on using the Fourier moments. Our works
can be used to estimate not only the rigid transformation but also the affine transform between the images or point datasets. Some experimental results on registering multi-modal medical images and 2D/3D point datasets are given. The experiments show that the
proposed registration algorithm is more robust against noises and outliers compared to the conventional registration methods.
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