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Back-to-front orderings of triangles in triangulated terrains over regular grids

Autor
Alonso, J.; Joan-Arinyo, R.
Tipus d'activitat
Document cientificotècnic
Data
2013
Codi
LSI-13-10-R
Repositori
http://hdl.handle.net/2117/99418 Obrir en finestra nova
Resum
In this work we report on a complete and correct set of configurations to realistically rendering triangulated heightfields dedined over regular grids by visiting triangles in a back-to-front order. The experiments conducted show that a simple CPU-based implementation performs as well as an up-to-date native graphics card z-buffer and allows real time interaction when the vieweing position is fixed and when it moves along a 3D path.
Citació
Alonso, J., Joan-Arinyo, R. "Back-to-front orderings of triangles in triangulated terrains over regular grids". 2013.
Paraules clau
Back-to-front render, Digital terrain models, Elevation terrain models
Grup de recerca
CREB - Centre de Recerca en Enginyeria Biomedica
GIE - Grup d'Informàtica a l'Enginyeria

Participants

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