3979 search results - page 214 / 796 » Wild control operators |
167
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MICCAI
2006
Springer
16 years 6 months ago
2006
Springer
3D ultrasound (US) is an emerging new imaging technology that appeals to more and more applications in intraoperative guidance of computer-assisted surgery. In a freehand US imagin...
150
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CHI
2009
ACM
16 years 6 months ago
2009
ACM
This paper describes a user interface for video chat that is capable of panning, tilting, and zooming (PTZ) operation using head tracking. The approach is to map a captured 3D pos...
152
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MIR
2010
ACM
16 years 23 days ago
2010
ACM
Vision-based user interfaces enable natural interaction modalities such as gestures. Such interfaces require computationally intensive video processing at low latency. We demonstr...
166
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ACISP
2008
Springer
16 years 8 days ago
2008
Springer
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
140
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ICC
2007
IEEE
16 years 7 days ago
2007
IEEE
— We consider the problem of routing messages through a network with episodic connectivity without a priori knowledge of node schedules or locations. We present Steward Assisted ...