Textgeführter Bildeditor

Details

Veröffentlichungs-Nr.

EP4625334

Aktenzeichen

EP24187043

Anmeldetag

8. Juli 2024

Veröffentlichung

1. Oktober 2025

Rechtsraum

EP

IPC

G06T11/60G06N3/045G06V10/00

Abstract

A computer-implemented method comprising obtaining a base prompt and an edit prompt; converting the base and edit prompts to base and edit embeddings; repeating, for a plurality of iterations, the steps of: determining new edit embeddings based on: the base and edit embeddings, a time step relating to the iteration, and a weight dependent on the time step wherein the weight controls mixing of the base and edit embeddings; inputting the base embeddings into a diffusion model in a base reverse process arranged to update a base latent relating to the base image; and inputting the new edit embeddings into the diffusion model in an edit reverse process arranged to update an edit latent relating to an edited image, wherein cross-attention maps generated from the diffusion model in the base reverse process are input into the diffusion model in the edit reverse process. Finally, converting the edit latent to the edited image; and outputting the edited image.

Anmelder

Firma

FUJITSU LIMITED

Land

🇯🇵 Japan

Fachgebiete