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What is an event camera?
Mini DVS sensor from IniVation.com
Traditional vision
algorithms cannot
be used because:
• Asynchronous pixels
• No intensity information
(only binary intensity
changes)
Video from here: https://youtu.be/LauQ6LWTkxM?t=30
Novel sensor that measures only motion in the scene
First commercialized in 2008 by T. Delbruck (UZHÐ)
under the name of Dynamic Vision Sensor (DVS)
Low-latency (~ 1 μs)
No motion blur
High dynamic range (140 dB instead of 60 dB)
Ultra-low power (mean: 1mW vs 1W)
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