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Line 20: + + − + − − The figure shows interpretive work performed in the Immersive Visualization Environment at ARCO. The interpreter can walk through the data, along interpreted horizons, and between faults to locations where the wells penetrate the target horizons. Since head tracking is used to properly alter the data projections for changes in head position, the view of the data changes very intuitively as the interpreter moves through the data.
3-D seismic data: immersive visualization (view source)
Revision as of 14:12, 20 January 2014
, 14:12, 20 January 2014→Engaging peripheral vision
==Engaging peripheral vision==
==Engaging peripheral vision==
[[file:interpreting-3-d-seismic-data_fig13-12.png|thumb|{{figure number|1}}. Copyright: Dorn, 1998; courtesy SEG.]]
ARCO and Norsk Hydro have installed immersive visualization rooms, based on the CAVE™ invented at the University of Illinois, which consist of four projection surfaces—three orthogonal flat vertical walls and the floor. The images on the walls are rear projected, while the image on the floor is projected from the top down. The sense of immersion is achieved by engaging peripheral vision and by stereo projection of the data. In these environments, the data surround the interpreter, actually appearing to fill the room.
ARCO and Norsk Hydro have installed immersive visualization rooms, based on the CAVE™ invented at the University of Illinois, which consist of four projection surfaces—three orthogonal flat vertical walls and the floor. The images on the walls are rear projected, while the image on the floor is projected from the top down. The sense of immersion is achieved by engaging peripheral vision and by stereo projection of the data. In these environments, the data surround the interpreter, actually appearing to fill the room.
[[file:interpreting-3-d-seismic-data_fig13-12.png|thumb|{{figure number|13-12}}. Copyright: Dorn, 1998; courtesy SEG.]]
[[:file:interpreting-3-d-seismic-data_fig13-12.png|Figure 1]] shows interpretive work performed in the Immersive Visualization Environment at ARCO. The interpreter can walk through the data, along interpreted horizons, and between faults to locations where the wells penetrate the target horizons. Since head tracking is used to properly alter the data projections for changes in head position, the view of the data changes very intuitively as the interpreter moves through the data.
==Immersive rooms vs. visionariums==
==Immersive rooms vs. visionariums==