TY - GEN
T1 - Motion tracking with reflections
T2 - VISAPP 2006 - 1st International Conference on Computer Vision Theory and Applications
AU - Fukushige, Shinichi
AU - Suzuki, Hiromasa
PY - 2006
Y1 - 2006
N2 - We propose a system that uses a camera and a mirror to input behaviour of a pointer in 3D space. Using direct and reflection images of the pointer obtained from single directional camera input, the system computes the 3D positions and the normal vector of the mirror simultaneously. Although the system can only input the "relative positions" of the pointer, in terms of 3D locations without scale factor, calibration of the mirror orientation is not needed. Thus, the system presents a very simple and inexpensive way of implementing an interaction device.
AB - We propose a system that uses a camera and a mirror to input behaviour of a pointer in 3D space. Using direct and reflection images of the pointer obtained from single directional camera input, the system computes the 3D positions and the normal vector of the mirror simultaneously. Although the system can only input the "relative positions" of the pointer, in terms of 3D locations without scale factor, calibration of the mirror orientation is not needed. Thus, the system presents a very simple and inexpensive way of implementing an interaction device.
KW - 3D input
KW - Interactive pointing device
KW - Motion tracking
KW - Reflections
UR - http://www.scopus.com/inward/record.url?scp=75649114941&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=75649114941&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:75649114941
SN - 9728865406
SN - 9789728865405
T3 - VISAPP 2006 - Proceedings of the 1st International Conference on Computer Vision Theory and Applications
SP - 428
EP - 434
BT - VISAPP 2006 - Proceedings of the 1st International Conference on Computer Vision Theory and Applications
Y2 - 25 February 2006 through 28 February 2006
ER -