Manuscripts
Papers
Manuscripts and preprints. My name is bold; each listing shows the current status and available artifacts.
2026
- Preprint · arXiv preprint
ANVIL: Accelerator-Native Video Interpolation via Codec Motion Vector Priors
Shibo Liu
Real-time 30→60 fps video frame interpolation on mobile NPUs by reusing H.264 motion vectors instead of learned optical flow. 12.8 ms 1080p inference at 8-bit integer precision; 28.4 ms median end-to-end latency on Snapdragon 8 Gen 3.
- Under review · The Visual Computer
RAFNet: A Relation-Aware Adaptive Fusion Network for Dense Classroom Student Behavior Recognition
Yongying Xia*, Elankovan A. Sundararajan, Shibo Liu, Lei Xiao
Spatially-aware multimodal fusion for dense classroom student behavior recognition. Third-author contribution: experiments and ablations.