Objekterkennung in Überladenen Radardaten

Details

Veröffentlichungs-Nr.

EP4729979

Anmeldetag

21. Oktober 2024

Veröffentlichung

22. April 2026

Rechtsraum

EP

IPC

(TEXAS INSTRUMENTS INC et al.)

Abstract

A method (100) of detecting objects in radar data, comprising:obtaining (no) radar data from a radar measurement of a scene, wherein the radar data includes intensities pertaining to a plurality of points in a range-Doppler plane or a range-angle plane;parametrizing (112) a one-dimensional subset of the range-Doppler plane or the range-angle plane, as the case may be, by one parameter;extracting (113), from the radar data pertaining to the subset, intensities which are below a preconfigured clutter threshold;regularizing (114) the extracted intensities as a function of the parameter to obtain a signal mask;deriving (115) a detection threshold from the signal mask; andperforming object detection (116), wherein the detection threshold is applied to the radar data pertaining to the subset.

Anmelder

Firma

Axis AB

Land

🇸🇪 Schweden