Chang-Bo Wang

TwinVFI-PPO: Uncertainty-Aware Joint Bitrate Adaptation and Frame Interpolation for Neural Video Streaming

Adaptive bitrate (ABR) control and client-side video frame interpolation (VFI) are usually optimized as separate modules, even though they compete for the same playback, bandwidth, and compute budgets and jointly determine rendered quality. We present TwinVFI-PPO, an uncertainty-aware framework that selects bitrate and...