Bildverarbeitungssystem, Bildverarbeitungsverfahren und Programm

Details

Veröffentlichungs-Nr.

EP4738239

Anmeldetag

21. Juni 2024

Veröffentlichung

2. Januar 2025

Rechtsraum

EP

IPC

G06T3/4053, H04N7/18

Abstract

It is made possible to perform high-precision super-resolution processing on moving images generated from an object whose texture changes without relying on movement information. An image processing system, wherein a processor acquires first to Nth input frames having a number of input pixels and first to Nth intermediate frames from each input frame, acquires first to Nth estimated frames from each intermediate frame, identifies an nth color change pixel including color information that changes regardless of the movement of the object in the nth intermediate frame based on texture information of the object, and acquires nth auxiliary information by replacing the pixel value of the color change pixel in the nth cumulative feature information with a predetermined value, and the machine learning model includes an output layer that outputs the nth cumulative feature information and an output layer that outputs the nth estimated frame, and learns using a plurality of training data including a learning intermediate frame, the auxiliary information in which the color change pixel has been replaced with a predetermined value, and a learning estimated frame.

Anmelder

Firmen

Sony Interactive Entertainment Inc.
Sony Group Corporation

Land

🇯🇵 Japan