Streamlining Image Editing with Layered Diffusion Brushes
Peyman Gholami, Robert Xiao

TL;DR
Layered Diffusion Brushes (LDB) is a training-free, layer-based image editing framework using diffusion models that enables fast, fine-grained, and non-destructive edits with high efficiency and quality.
Contribution
LDB introduces a novel, training-free, layer-based editing method with an intermediate latent caching approach for rapid, precise diffusion-guided image manipulation.
Findings
LDB achieves 140 ms per edit on consumer GPUs.
LDB provides comparable or improved image quality and fidelity.
User studies confirm LDB's superior speed and usability.
Abstract
Denoising diffusion models have emerged as powerful tools for image manipulation, yet interactive, localized editing workflows remain underdeveloped. We introduce Layered Diffusion Brushes (LDB), a novel training-free framework that enables interactive, layer-based editing using standard diffusion models. LDB defines each "layer" as a self-contained set of parameters guiding the generative process, enabling independent, non-destructive, and fine-grained prompt-guided edits, even in overlapping regions. LDB leverages a unique intermediate latent caching approach to reduce each edit to only a few denoising steps, achieving 140~ms per edit on consumer GPUs. An editor implementing LDB, incorporating familiar layer concepts, was evaluated via user study and quantitative metrics. Results demonstrate LDB's superior speed alongside comparable or improved image quality, background preservation,…
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Taxonomy
TopicsNanoporous metals and alloys · Digital Rights Management and Security · Nanofabrication and Lithography Techniques
MethodsInpainting · Diffusion
