Refraction Wiggles for Measuring Fluid Depth and Velocity from Video
We present principled algorithms for measuring the velocity and 3D location of refractive fluids, such as hot air or gas, from natural videos with textured backgrounds. Our main observation is that intensity variations related to movements of refractive fluid elements, as observed by one or more vid...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Springer-Verlag
2015
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| Online Access: | http://hdl.handle.net/1721.1/100013 https://orcid.org/0000-0002-3707-3807 https://orcid.org/0000-0002-2902-6752 https://orcid.org/0000-0001-9919-069X https://orcid.org/0000-0002-2231-7995 https://orcid.org/0000-0001-5031-6618 |