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» Imaging the Finger Force Direction
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SIBGRAPI
2006
IEEE
14 years 1 months ago
Improved FingerCode Matching Function
FingerCode is a fingerprint correlation matching scheme that relies on texture information. In this scheme, the oriented components are extracted from a fingerprint image using a ...
Gustavo de Sa, Roberto de Alencar Lotufo
HAPTICS
2007
IEEE
13 years 9 months ago
Experimental Evaluation of Attachment Methods for a Multifinger Haptic Device
Due to the nature of touch sensation, the interface between a user and a haptic device must be carefully designed and selected such that the user feels they are directly manipulat...
Regina Donlin, Rainer Leuschke, Blake Hannaford
CHI
2006
ACM
14 years 8 months ago
Active CyberCode: a directly controllable 2D code
Many augmented reality (AR) applications which overlay computer graphics on a real image have been developed. One of the limitations of such applications is that a user has to con...
Yuji Ayatsuka, Jun Rekimoto
GRAPHITE
2004
ACM
14 years 1 months ago
FingARtips: gesture based direct manipulation in Augmented Reality
This paper presents a technique for natural, fingertip-based interaction with virtual objects in Augmented Reality (AR) environments. We use image processing software and finger- ...
Volkert Buchmann, Stephen Violich, Mark Billinghur...
UIST
2004
ACM
14 years 1 months ago
Visual tracking of bare fingers for interactive surfaces
Visual tracking of bare fingers allows more direct manipulation of digital objects, multiple simultaneous users interacting with their two hands, and permits the interaction on l...
Julien Letessier, François Bérard