对avi操作文件的操作，如背景建模，目标分割等-right to operate the operation of documents, such as background modeling, object segmentation, etc.

是基于MPEG-4的分层编码，其采用了面向对象的技术，通过分割视频中对象实现根据带宽分层传输码流技术-is based on the MPEG-4 coding stratification, using the object-oriented technology, and video segmentation based Object layered transmission bandwidth Bitstream technology

视频序列运动估计，补偿算法。还可实现背景渐变的运动图像中运动目标分割。希望对大有帮助。-video sequences motion estimation, compensation algorithm. Gradualism can achieve background of the image moving object segmentation. Hope to assist.

视频对象分割的主要目的是通过一系列连续图像帧中抽取感兴趣的对象，把视频表示成一个视频对象，为基于对象的编码和基于对象的表达提供技术支持。-The main purpose of the video object segmentation through a series of continuous image frames to extract the object of interest, said the video into a video object, object-based cod