AI RESEARCH
Optimally Bridging Semantics and Data: Generative Semantic Communication via Schr\"odinger Bridge
arXiv CS.CV
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ArXi:2604.17802v1 Announce Type: cross Generative Semantic Communication (GSC) is a promising solution for image transmission over narrow-band and high-noise channels. However, existing GSC methods rely on long, indirect transport trajectories from a Gaussian to an image distribution guided by semantics, causing severe hallucination and high computational cost. To address this, we propose a general framework named Schr\"odinger Bridge-based