Sensor

네스켓 0 20 2024-04-08

PROPHESEE stands at the forefront of neuromorphic vision sensing technologies with leading Metavision® event-based sensors


Metavision® sensor GENX320 320×320 Embedded – Low Power IoT – AR/VR – Safety	Metavision® sensor IMX636 HD Ultra High Speed IoT- Industrial – Mobile	Metavision® sensor IMX646 HD High-Speed IoT – Industrial – Safety

Bringing intelligence to the very edge Inspired by the human retina, at the heart of Prophesee patented Event-Based Metavision sensors, each pixel embeds its own intelligence processing enabling them to activate themselves independently, triggering events.	>10k fps Time-Resolution Equivalent There is no framerate tradeoff anymore. Take full advantage of events over frames and reveal the invisible hidden in hyper fast and fleeting scene dynamics.	>120dB Dynamic Range Achieve high robustness even in extreme lighting conditions. With event-based Metavision sensors you can now perfectly see details from pitch dark to blinding brightness in one same scene, at any speed.

0.08 lx Low-Light Cutoff Sometimes the darkest areas hold the clearest insights. Metavision enables you to see events where light almost does not exist, down to 0.08 lx.	10 to 1000x less data With each pixel only reporting when it senses movement, event-based Metavision sensors generate on average 10 to 1000x less data than traditional image-based ones.

In a traditional frame-based sensor, the whole sensor array is triggered at a pre-defined rhythm, regardless of the actual scene’s dynamics.

This leads to the acquisition of large volumes of raw, undersampled or redundant, data.

In Prophesee’s patented Event-Based sensor, each pixel intelligently activates itself depending on the contrast change (movement) it detects.

This enables the acquisition of only essential motion information, continuously. There is no framerate anymore.