System, Ereignissensor, Datenverarbeitungsvorrichtung und Verfahren

Details

Veröffentlichungs-Nr.

EP4808136

Anmeldetag

11. März 2026

Veröffentlichung

16. September 2026

Rechtsraum

EP

Abstract

A system, wherein the system includes:an event sensor including a plurality of event pixels, wherein each event pixel is configured to detect, based on a reference value and threshold values, a brightness change in a scene to generate an event, and wherein the event sensor is configured to output an event stream;a data source configured to provide a data stream, wherein the data stream includes sensor data or control data;a data processing device including circuitry configured to:receive the event stream from the event sensor and the data stream from the data source;predict, based on the event stream and the data stream, a change in the scene;generate, based on the predicted change in the scene and the event stream, a brightness prediction model for the at least one event pixel;send the brightness prediction model to the event sensor; andwherein the event sensor is configured to receive the brightness prediction model for the at least one event pixel from the data processing device and to adapt the reference value of the at least one event pixel in accordance with the received brightness prediction model.

Anmelder

Firma

Sony Group Corporation

Land

🇯🇵 Japan