Smooth surface reconstruction via natural neighbour interpolation of distance functions
Proceedings of the sixteenth annual symposium on Computational geometry
Voronoi-based interpolation with higher continuity
Proceedings of the sixteenth annual symposium on Computational geometry
Delete and insert operations in Voronoi/Delaunay methods and applications
Computers & Geosciences
Interpolated mappings for musical instruments
Organised Sound
Characterizing and controlling musical material intuitively with geometric models
NIME '03 Proceedings of the 2003 conference on New interfaces for musical expression
On the choice of mappings based on geometric properties
NIME '04 Proceedings of the 2004 conference on New interfaces for musical expression
Dynamic Independent Mapping Layers for Concurrent Control of Audio and Video Synthesis
Computer Music Journal
Real-time feature-based synthesis for live musical performance
NIME '07 Proceedings of the 7th international conference on New interfaces for musical expression
Interactive ec control of synthesized timbre
Evolutionary Computation
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This report describes The Metasurface - a mapping interface supporting interactive design of two-to-many mappings through the placement and interpolation of parameter snapshots on a plane. The Metasurface employs natural neighbour interpolation, a local interpolation method based on Voronoi tessellation, to interpolate between parameter snapshots. Compared to global field based methods, natural neighbour interpolation offers increased predictability and the ability to represent multi-scale surfaces. An implementation of the Metasurface in the AudioMulch software environment is presented and key architectural features of AudioMulch which facilitate this implementation are discussed.