TY - GEN
T1 - The 4D Touchpad
T2 - Conference on Computer Vision and Pattern Recognition Workshop, CVPRW 2003
AU - Corso, Jason J.
AU - Burschka, Darius
AU - Hager, Gregory D.
N1 - Publisher Copyright:
© 2003 IEEE.
PY - 2003
Y1 - 2003
N2 - We present a platform for human-machine interfaces that provides functionality for robust, unencumbered interaction: the 4D Touchpad (4DT). The goal is direct interaction with interface components through intuitive actions and gestures. The 4DT is based on the 3D-2D Projection-based mode of the VICs framework. The fundamental idea behind VICs is that expensive global image processing with user modeling and tracking is not necessary in general vision-based HCI. Instead, interface components operating under simple-to-complex rules in local image regions provide more robust and less costly functionality with 3 spatial dimensions and 1 temporal dimension. A prototype realization of the 4DT platform is presented; it operates through a set of planar homographies with uncalibrated cameras.
AB - We present a platform for human-machine interfaces that provides functionality for robust, unencumbered interaction: the 4D Touchpad (4DT). The goal is direct interaction with interface components through intuitive actions and gestures. The 4DT is based on the 3D-2D Projection-based mode of the VICs framework. The fundamental idea behind VICs is that expensive global image processing with user modeling and tracking is not necessary in general vision-based HCI. Instead, interface components operating under simple-to-complex rules in local image regions provide more robust and less costly functionality with 3 spatial dimensions and 1 temporal dimension. A prototype realization of the 4DT platform is presented; it operates through a set of planar homographies with uncalibrated cameras.
UR - http://www.scopus.com/inward/record.url?scp=84954438445&partnerID=8YFLogxK
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U2 - 10.1109/CVPRW.2003.10052
DO - 10.1109/CVPRW.2003.10052
M3 - Conference contribution
AN - SCOPUS:84954438445
T3 - IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
SP - 55
BT - 2003 Conference on Computer Vision and Pattern Recognition Workshop, CVPRW 2003
Y2 - 16 June 2003 through 22 June 2003
ER -