Acquisition of Time-Varying Participating Media (bibtex)
by Tim Hawkins, Per Einarsson, Paul Debevec
Abstract:
We present a technique for capturing time-varying volumetric data of participating media. A laser sheet is swept repeatedly through the volume, and the scattered light is imaged using a high-speed camera. Each sweep of the laser provides a near-simultaneous volume of density values. We demonstrate rendered animations under changing viewpoint and illumination, making use of measured values for the scattering phase function and albedo.
Reference:
Acquisition of Time-Varying Participating Media (Tim Hawkins, Per Einarsson, Paul Debevec), In SIGGRAPH, 2005.
Bibtex Entry:
@inproceedings{hawkins_acquisition_2005,
	address = {Los Angeles, CA},
	title = {Acquisition of {Time}-{Varying} {Participating} {Media}},
	url = {http://ict.usc.edu/pubs/Acquisition%20of%20Time-Varying%20Participating%20Media.pdf},
	abstract = {We present a technique for capturing time-varying volumetric data of participating media. A laser sheet is swept repeatedly through the volume, and the scattered light is imaged using a high-speed camera. Each sweep of the laser provides a near-simultaneous volume of density values. We demonstrate rendered animations under changing viewpoint and illumination, making use of measured values for the scattering phase function and albedo.},
	booktitle = {{SIGGRAPH}},
	author = {Hawkins, Tim and Einarsson, Per and Debevec, Paul},
	year = {2005},
	keywords = {Graphics}
}
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