Objektklassifizierung aus Reduzierten Pixeldaten

Details

Veröffentlichungs-Nr.

EP4571670

Aktenzeichen

EP23217329

Anmeldetag

15. Dezember 2023

Veröffentlichung

18. Juni 2025

Rechtsraum

EP

IPC

G06V10/25G06N3/045G06N3/049G06N3/096G06T3/4007G06T3/4046G06V10/20G06V10/26G06V10/44G06V10/764G06V10/82G06V10/36

Abstract

A computer-implemented method for classifying pixel data comprising an object of an object type. The method comprises the steps of: determining, by a first neural network, from the pixel data, a centre and a stride for a predetermined kernel, wherein the kernel comprises at least part of the object when placed over the pixel data in accordance with the centre and the stride; filtering the pixel data by subsequently convolving the pixel data with the kernel at locations defined by the centre and stride, to obtain reduced pixel data thereby comprising at least part of the object, wherein the reduced pixel data has a predetermined resolution smaller than a data resolution of the pixel data; and classifying, by a second neural network, the reduced pixel data to the object type, thereby obtaining an object type classification.

Anmelder

Firma

Stichting IMEC Nederland

Land

🇳🇱 Niederlande

Fachgebiete