Object-based Video Coding



Advanced Multimedia Systems Lab.



gSpriteh is a unified background image derived from a sequence having camera motion. We propose a new technique to split foreground moving objects from the background gSpriteh automatically for efficient video compression such as Internet video.


This gTwo-layer video object plane (VOP) generation schemeh consists of several core algorithms such as Global Motion Estimation (GME), foreground moving object extraction, and background sprite generation.  Precise object extraction is also our target.