Compressed domain indexing of scalable H.264/SVC streams


We present methods to efficiently analyze scalable, compressed H.264/scalable video coding (SVC) video streams. Relying solely on information present in the compressed stream, we estimate the global camera motion, perform motion segmentation and use a simple matching process to track moving objects over time. Object energy images are constructed in order to… (More)
DOI: 10.1016/j.image.2009.02.007


19 Figures and Tables