Machine Heart

Jul 31, 2026 · Artificial Intelligence

A²-Edit: Overcoming Object Category and Mask Precision Limits for Precise Reference-Guided Image Editing

A²-Edit introduces a unified framework that handles arbitrary object categories and coarse masks through mixed‑Transformer expert routing, mask‑annealing training, and a 500K multi‑category dataset, achieving robust, high‑quality reference‑guided edits across e‑commerce, virtual try‑on, and visual effects scenarios.