MPEG-4视频流分析工具

MPEG-4 Video Stream Analysis Tool

随着MPEG-4标准的制定和应用,提供MPEG-4码流分析手段变得越来越必要。文中在分析基于对象编码的MPEG-4视频流的基础上,给出开发的分析工具。该软件可分析视觉对象序列、视觉对象、视频对象(VO)、视频对象层(VOL)、视频对象面(VOP)、网格对象(MO)、人脸对象(FO)、视频对象面组(COV)及其它MPEG-4视频编码信息。

: With the advent and popularization of MPEG- 4 Standard, It is becoming more and more necessary for us to analyze the syntax of the MPEG - 4 stream. In this paper We will evaluate the analysis of object - based MPEG - 4 video stream, which includes Visual Object Sequence, Visual Object, Video Object (VO), Video Object Layer (VOL), Video Object Plane (VOP), Mesh Object (MO), Face OBject (PO), Group of Vop (GOV) and some encoding information