AI RESEARCH
ChronoSC: Task-Oriented Semantic Communication via Temporal-to-Color Encoding
arXiv CS.CV
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ArXi:2605.16388v1 Announce Type: new Semantic communication (SC) aims to reduce transmission overhead by conveying task-relevant information rather than raw data. However, existing SC approaches for video largely focus on pixel-level reconstruction or rely on complex spatiotemporal pipelines, leading to excessive bandwidth usage and latency that are unsuitable for low-resource deployments. In this paper, we propose ChronoSC, a task-oriented semantic communication framework for Video Question Answering (VideoQA). ChronoSC