PROPHESEE

PROPHESEE Event Sensor Revolutionizes Machine Vision

PROPHESEE is a French venture company that provides next-generation sensing devices which capture only changes in events. Unlike conventional image sensors, it outputs data for processing rather than data for viewing. This dramatically reduces the load on downstream processing and is expected to revolutionize machine vision in the future.

Patented Vision Sensor Technology

From frame-based image processing to event change sensing, each pixel is controlled individually. When a pixel receives a change in light, only that pixel is output.

Data Readout Image Comparison

Event Sensor Features

Application Examples

People and vehicle counting and tracking from streetlights and road lights (ITS/Smart City)

General RGB
camera data
Person and vehicle detection
using event data
Traffic flow detection
using event data

Real-time signal color detection using event data (ITS)

General RGB camera data
Signal color detection
using event data

Vehicle detection while driving (ADAS)

Real-time optical flow using event data (water flow)

Real-time optical flow using event data (airflow)

World's first event sensor-equipped compact USB camera "SilkyEvCam"

We offer the “SilkyEvCam,” an embedded camera equipped with PROPHESEE's event sensor (Gen3.1), developed by Century Arks Co., Ltd.
Software is available as a free trial version from PROPHESEE's website.

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Considered Applications

Industrial machinery inspection equipment

Vibration detection, AGV, high-speed counting, high-speed movement speed measurement, intrusion prevention sensors, flow meters, foreign object detection, scratch detection
Shape measurement, data measurement, automatic doors (human movement detection), road signs, construction site signage, pachinko ball counting
Behavior monitoring (prediction), speed measurement (speed gun), security (warehouses, parking lots), monitoring systems (nursing, caregiving)

Automotive

Autonomous driving (distance sensors, moving object detection, brakes, obstacle avoidance), dash cams, ADAS, parking assistance, stereo cameras
High-speed SLAM, driver monitoring (eye tracking), in-car monitoring, driver authentication, theft prevention (parking lot monitoring)

Agriculture, Dairy Farming, Ranches

Pest Detection, Livestock Barn and Zoo Enclosure Monitoring, Drone Monitoring, Animal Behavior Pattern Detection

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