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Imaging at a trillion frames per second

5,696,827 views |

Ramesh Raskar |

TEDGlobal 2012

• June 2012

Ramesh Raskar presents femto-photography, a new type of imaging so fast it visualizes the world one trillion frames per second, so detailed it shows light itself in motion. This technology may someday be used to build cameras that can look “around” corners or see inside the body without X-rays.

Ramesh Raskar presents femto-photography, a new type of imaging so fast it visualizes the world one trillion frames per second, so detailed it shows light itself in motion. This technology may someday be used to build cameras that can look “around” corners or see inside the body without X-rays.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Ramesh Raskar

Femto-photographer

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Photography is about creating images by recording light. At the MIT media lab, professor Ramesh Raskar and his team members have invented a camera that can photograph light itself as it moves at, well, the speed of light.

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This talk was presented at an official TED conference. TED's editors chose to feature it for you.