Ereignissensor und Verfahren zum Erzeugen eines Datenstroms von Ereignisdaten
Anmelder: IniVation AG 🇨🇭
Details
- Veröffentlichungs-Nr.
- EP4415375
- Aktenzeichen
- EP23155864
- Anmeldetag
- 9. Februar 2023
- Veröffentlichung
- 24. Dezember 2025
- Erteilung
- 24. Dezember 2025
- Rechtsraum
- EP
- IPC
- H04N25/47
Abstract
The invention relates to an event sensor and a method for producing a data stream of event data in reaction to light incident on a pixel array (10) of pixels. The event sensor comprises for each pixel at least one photodetector (1) for producing a detector signal, signal converters (2) for repeatedly producing and storing sample values dependent on said detector signal sampled at sampling intervals, and a readout processor (4) for reading out the sample values and producing the event data. According to the invention, the pixels of the pixel array (10) are divided into pixel blocks, each comprising two or more pixels of the pixel array (10), and the readout processor (4) is configured to process the sample values block-wise.
Anmelder
- Firma
- IniVation AG
- Land
- 🇨🇭 Schweiz