23 search results - page 2 / 5 » Hierarchical Representation and Coding of Surfaces Using 3D ... |
VMV
2004
13 years 7 months ago
2004
The compression of polygonal mesh geometry is still an active field of research as in 3d no theoretical bounds are known. This work proposes a geometry coding method based on pred...
GRAPHITE
2003
ACM
13 years 10 months ago
2003
ACM
A point-based 3D surface modelling technique combined with a new point rendering technique is presented. Surfaces are modelled by specifying a set of unorganized points on the sur...
GIS
2008
ACM
13 years 6 months ago
2008
ACM
We describe a prototype software system for investigating novel human-computer interaction techniques for 3-D geospatial data. This system, M4-Geo (Multi-Modal Mesh Manipulation o...
IEEEICCI
2007
IEEE
13 years 12 months ago
2007
IEEE
Abstract— The underwater environment presents many challenges for robotic sensing including highly variable lighting and the presence of dynamic objects such as fish and suspend...
SMI
2005
IEEE
13 years 11 months ago
2005
IEEE
Point-based surfaces (i.e. surfaces represented by discrete point sets which are either directly obtained by current 3D acquisition devices or converted from other surface represe...