AI RESEARCH
OrbitStream: Training-Free Adaptive 360-degree Video Streaming via Semantic Potential Fields
arXiv CS.CV
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ArXi:2603.20999v1 Announce Type: cross Adaptive 360{\deg} video streaming for teleoperation faces dual challenges: viewport prediction under uncertain gaze patterns and bitrate adaptation over volatile wireless channels. While data-driven and Deep Reinforcement Learning (DRL) methods achieve high Quality of Experience (QoE), their "black-box" nature and reliance on