Looking Around Corners using Femto-Photography and Transient Imaging
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Transcript of Looking Around Corners using Femto-Photography and Transient Imaging
Raskar, Camera Culture, MIT Media Lab
Camera Culture
Ramesh Raskar
Camera CultureMIT Media Lab
Ramesh Raskar
Can you look around the corner ?
Can you look around the corner ?
Without any gadget in the line of sight
Can you look around the corner ?
2nd Bounce
Multi-path Analysis
1st Bounce
3rd Bounce
…, rescue operations, …
Collision avoidance, robot navigation, …
…, bronchoscopies, …
…, colonoscopies, …
…, cardioscopies, …
Femto-Photography: Higher Dimensional LF
FemtoFlash
UltraFast Detector
Computational Optics
Serious Sync
Kirmani, Hutchison, Davis, RaskarICCV 2009, Marr Prize #2
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Femtosecond Laser Picosecond Camera
Transient Impulse Imaging
Space
Tim
eRaw Camera Images (before Shape Recovery)
Raw Camera Images (before Shape Recovery)
Raw Camera Images (before Shape Recovery)
Bits
Photon
s
Computer Vision
Optics
Sensors
Computational Photography & Imaging
Signal Processing
Displays
Machine Learning
Raskar, Camera Culture, MIT Media Lab
Camera Culture
Ramesh Raskar
Camera CultureMIT Media Lab
Ramesh Raskar http://[email protected]
Team
Moungi G. Bawendi, Professor, Dept of Chemistry, MITJames Davis, UC Santa CruzAndreas Velten, Postdoctoral Associate, MIT Media LabAhmed Kirmani, RA, MIT Media LabTyler Hutchison, RA, MIT Media LabRohit Pandharkar, RA, MIT Media LabAndrew Matthew Bardagjy, RA, MIT Media LabEverett Lawson, MIT Media Lab