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» Efficient vision-based navigation

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MICCAI
2006
Springer

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"Virtual Touch": An Efficient Registration Method for Catheter Navigation in Left Atrium

14 years 8 months ago

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In this paper, we present a left atrium registration system which utilizes a 3D intra-cardiac ultrasound catheter for faster (more than 700 times) and higher quality surface regist...

Hua Zhong, Takeo Kanade, David Schwartzman

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VLDB
1994
ACM

99views Database» more VLDB 1994»

Join Index Hierarchies for Supporting Efficient Navigations in Object-Oriented Databases

13 years 11 months ago

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A join index hierarchy method is proposed to handle the "goto's on disk" problem in objectoriented query processing. The method constructs a hierarchy of join indic...

Zhaohui Xie, Jiawei Han

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SSDBM
2006
IEEE

131views Database» more SSDBM 2006»

Dynamic Travel Time Maps - Enabling Efficient Navigation

14 years 1 months ago

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Dieter Pfoser, Nectaria Tryfona, Agnès Vois...

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