#hdr imaging
topichdr imaging
2 papers · 1 filter
cs.CV2026
LumaGuide: Distribution Shaping for Training-Free HDR Generation in Diffusion Models
Bowen Chen, Shreshth Saini, Balu Adsumilli +1
LumaGuide is a training‑free framework that steers the sampling of pretrained diffusion models by matching target luminance distributions, enabling high dynamic range (HDR) image g…
cs.CV2026
Do Image Editing Models Understand Lighting?
Tim Küchler, Johann-Friedrich Feiden, Matthias NieÃner +1
The paper introduces a new real‑world HDR benchmark (3DLP) that measures how well generative image‑editing models can edit lighting by turning light probes on and off, and evaluate…