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IWCIA
2009
Springer
14 years 5 months ago
Hierarchical Discrete Medial Axis for Sphere-Tree Construction
In discrete geometry, the Distance Transformation and the Medial Axis Extraction are classical tools for shape analysis. In this paper, we present a Hierarchical Discrete Medial Ax...
Alain Broutta, David Coeurjolly, Isabelle Sivignon
ICPR
2008
IEEE
15 years 1 days ago
Distance transformation, reverse distance transformation and discrete medial axis on toric spaces
In this paper, we present optimal in time algorithms to compute the distance transform, the reverse distance transform and the discrete medial axis on digital objects embedded on ...
David Coeurjolly
IPPS
1996
IEEE
14 years 3 months ago
The Chessboard Distance Transform and the Medial Axis Transform are Interchangeable
The distance transform (DT) and the medial axis transform (MAT) are two image computation tools used to extract the information about the shape and the position of the foreground ...
Yu-Hua Lee, Shi-Jinn Horng
NIME
2005
Springer
148views Music» more  NIME 2005»
14 years 4 months ago
Bubbaboard and Mommaspeaker: Creating Digital Tonal Sounds from an Acoustic Percussive Instrument
This paper describes the transformation of an everyday object into a digital musical instrument. By tracking hand movements and tilt on one of two axes, the Bubbaboard, a transfor...
Derek Wang