The visual microphone: Passive recovery of sound from video
When sound hits an object, it causes small vibrations of the object's surface. We show how, using only high-speed video of the object, we can extract those minute vibrations and partially recover the sound that produced them, allowing us to turn everyday objects---a glass of water, a potted pla...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Association for Computing Machinery (ACM)
2015
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| Online Access: | http://hdl.handle.net/1721.1/100023 https://orcid.org/0000-0002-3707-3807 https://orcid.org/0000-0003-1469-2696 https://orcid.org/0000-0002-2902-6752 https://orcid.org/0000-0001-9919-069X https://orcid.org/0000-0002-2231-7995 |