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IBPRIA
2007
Springer
14 years 3 months ago
Real-Time Facial Expression Recognition for Natural Interaction
The recognition of emotional information is a key step toward giving computers the ability to interact more naturally and intelligently with people. This paper presents a completel...
Eva Cerezo, Isabelle Hupont, Cristina Manresa-Yee,...
ICFEM
2007
Springer
14 years 3 months ago
Formal Engineering of XACML Access Control Policies in VDM++
We present a formal, tool-supported approach to the design and maintenance of access control policies expressed in the eXtensible Access Control Markup Language (XACML). Our aim is...
Jeremy Bryans, John S. Fitzgerald
ISVC
2007
Springer
14 years 3 months ago
Geographic Image Retrieval Using Interest Point Descriptors
Abstract. We investigate image retrieval using interest point descriptors. New geographic information systems such as Google Earth and Microsoft Virtual Earth are providing increas...
Shawn Newsam, Yang Yang
3DPVT
2006
IEEE
179views Visualization» more  3DPVT 2006»
14 years 3 months ago
An Immersive Free-Viewpoint Video System Using Multiple Outer/Inner Cameras
We propose a new free-view video system that generates immersive 3D video from arbitrary point of view, using outer cameras and an inner omni-directional camera. The system recons...
Hansung Kim, Itaru Kitahara, Ryuuki Sakamoto, Kiyo...
HAPTICS
2006
IEEE
14 years 3 months ago
Controlling the Perceived Vibrational Frequency and Amplitude of a Voice-Coil-Type Tactor
When designing a vibrotactile information display, it is important to present correct, stable stimulation. However, the mechanical stability of the vibration is affected by many c...
Masataka Niwa, Haruo Noma, Kenichi Hosaka, Yasuyuk...