摘要
根据超声心动图的动态图像,对AVI格式及其压缩方式进行了深入研究并取得一定成果:借用成熟的AVI编解码技术,在directshow的基础上,采用C++语言的有关函数进行读取,将AVI文件分解成若干帧图像数据,最后对帧之间进行精确定时实现序列图像的回放,为形成对其进行各种处理分析的系统打下基础。
According to the dynamic echocardiogram, this paper introduce the research and some achievement about the AVI format. Firstly,it show the format and the compression of the AVI document, base on directshow, I use the file function of C^＋＋ language to read the AVI document using AVI codec. In the end,we divide it to several frames and replay of the sequential image accurately. This can be the foundation of the analysis system.
出处
《现代电子技术》
2007年第9期182-184,共3页
Modern Electronics Technique
基金
卫生部科学研究基金-福建省卫生教育联合攻关计划资助项目(WKJ2005-2-010)
