arXiv Machine Learning By Jianxin Zhang, Clayton Scott

Semantic Editing with Coupled Stochastic Differential Equations

Read the original on arXiv Machine Learning →

arXiv:2509. 24223v2 Announce Type: replace Abstract: Editing the content of an image with a pretrained text-to-image model remains challenging.

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arXiv Computer Vision
Sep 11

Overpainting: Localized Context-aware Diffusion Image Editing

The paper introduces "overpainting," a localized, context-aware image editing technique that allows users to specify precise or loose editing regions via a trimap. The method adapts a pretrained diffusion model with joint attention and low‑rank adaptation, incorporating attention‑dropout to balance noise, source, and mask inputs. An automated pipeline generates training data by pairing images from language‑based editing models, curating them, and extracting trimaps, enabling the model to perform a wide range of editing tasks.

By Sam Sartor, Iliyan Georgiev, Michael Fischer, Valentin Deschaintre, Pieter Peers