$$ QoE_{frame}=A·QoE_{quality}-B·QoE_{rebuffer}-C·QoE_{switch}\\ QoE_{quality}=quality_level·\sum_{frame}\sum_{tile}fov_{predicted}[frame][tile]·fov_{real}[frame][tile]\\ QoE_{rebuffer}=rebuffer_time\\ QoE_{switch}=|quality_level_{last_frame}-quality_level_{current_frame}| $$

$$ A=50\\ B=3000\\ C=5 $$

运行训练

python --train