Analysis of Content-Based Video Coding and Audio Frequency Technology in MPEG4
Xiao-Gao Yu · Journal of Wuhan Automotive Polytechnic University · 2003
Besides those functions based on frames in MPEG1 and MPEG2, MPEG4 features content-based operation, access and transmission for data, and audio frequency technology. The content-based function and algorithm structure in MPEG4 video coding are described, and the application of audio frequency technology analyzed.