Verfahren zur Erzeugung eines Synthetischen Verrauschten Bildes und System zur Durchführung davon

Details

Veröffentlichungs-Nr.

EP4787291

Anmeldetag

18. Dezember 2025

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

G06T5/60, G06T5/70

Abstract

A method of generating an image in which noise is synthesized by a self-noise synthesis system includes generating a diffusion noisy image by adding Gaussian noise to a noisy image, generating noise embedding by receiving a pair of the diffusion noisy image and a clean image as input, generating first guidance embedding by receiving a pair of a guidance noisy image and a guidance clean image as input, generating second guidance embedding by combining the first guidance embedding and time embedding, generating a prediction vector by receiving the noise embedding and the second guidance embedding as input, and generating a synthetic noisy image based on the prediction vector. A large quantity of noise datasets is generated by utilizing a small quantity of noise datasets.

Anmelder

Firma

SNUAILAB CO., Ltd.

Land

🇰🇷 Südkorea

Fachgebiete