Title :
Parallel Adaptive Octree Carving for Real-time 3D Modeling
Author :
Soares, Luciano ; Ménier, Clément ; Raffin, Bruno ; Roch, Jean-Louis
Author_Institution :
Lab ID-Imag, INRIA, Rhone-Alpes
Abstract :
We present a parallel octree carving algorithm applied to real time 3D modeling from multiple video streams. Our contribution is to propose a parallel adaptive algorithm for high performance width-first octree computation. It enables to stop the algorithm at anytime while ensuring a balanced octree exploration
Keywords :
octrees; parallel algorithms; solid modelling; video streaming; balanced octree exploration; multiple video streams; parallel adaptive algorithm; parallel adaptive octree carving; real-time 3D modeling; width-first octree computation; Adaptive algorithm; Cameras; Computer vision; Concurrent computing; Electronic mail; High performance computing; Parallel algorithms; Rendering (computer graphics); Streaming media; Virtual reality; 3D Modeling; I.4.5 [Image Processing and Computer Vision]: Reconstruction¿Transform methods; Octree; Parallelism; Work Stealing;
Conference_Titel :
Virtual Reality Conference, 2007. VR '07. IEEE
Conference_Location :
Charlotte, NC
Print_ISBN :
1-4244-0906-3
Electronic_ISBN :
1-4244-0906-3
DOI :
10.1109/VR.2007.352498
