Activity-Adaptive Modeling of Dynamic Multimedia Traffic

Most of the existing work on modeling variable bit rate (VBR) video sources does not either explicitly take into account groupof-pictures (GOP) or assumes a fixed GOP structure. Real video data inherently possesses a variable GOP structure. We propose a number of doubly Markov models for such real data. These models outperform presently proposed models and have reasonable complexity in terms of the number of parameters.

• Type: Conference
• Year: 2000
• Where: ICMCS
• Authors: Deepak S. Turaga, Tsuhan Chen
• Keywords: Fixed Gop Structure, GOP Structure, ICMCS 2000, Multimedia, Variable Gop Structure