Multi-atlas based image selection with label image constraint

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光学影像学习与分析中心

	Multi-atlas based image selection with label image constraint
	Yihui Cao ; Xuelong Li ; Pingkun Yan
	2012
会议名称	11th ieee international conference on machine learning and applications, icmla 2012
会议日期	december 12, 2012 - december 15, 2012
会议地点	boca raton, fl, united states
卷号	1
页码	311-316
中文摘要	atlas selection plays an important role in multiatlas based image segmentation. in atlas selection methods, manifold learning based techniques have recently emerged as very promisingly. however, due to the complexity of anatomical structures in raw images, it is difficult to get accurate atlas selection results by measuring only the distance between raw images on the manifolds. in this paper, we tackle this problem by proposing a label image constrained atlas selection (licas) method to exploit the shape and size information of the regions to be segmented from the label images. constrained by the label images, a new manifold projection method is developed to help uncover the intrinsic similarity between the regions of interest across images. compared with other existing methods, the experimental results of segmentation on 60 magnetic resonance (mr) images showed that the selected atlases are closer to the target structure and more accurate segmentation can be obtained by using the proposed method.
收录类别	EI
合作状况	国内
产权排序	1
会议录	proceedings - 2012 11th international conference on machine learning and applications, icmla 2012
会议录出版者	ieee computer society
会议录出版地	2001 l street n.w., suite 700, washington, dc 20036-4928, united states
语种	英语
ISBN号	9780769549132
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/20914]
专题	西安光学精密机械研究所_光学影像学习与分析中心
推荐引用方式 GB/T 7714	Yihui Cao,Xuelong Li,Pingkun Yan. Multi-atlas based image selection with label image constraint[C]. 见:11th ieee international conference on machine learning and applications, icmla 2012. boca raton, fl, united states. december 12, 2012 - december 15, 2012.