Medical video stream transmission in telemedicine

被引:0
|
作者
Zhang, Fan [1 ]
Li, Bo [1 ]
机构
[1] Henan Univ, Coll Comp & Informat Engn, Kaifeng 475001, Henan, Peoples R China
关键词
DirectShow; Digital Subtraction Angiography; MPEG-4;
D O I
10.1109/ICAL.2007.4338614
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Digital Subtraction Angiography (DSA) video stream are captured by an advanced image capture board. MPEG-4 and DirectShow framework technique are used for data's compression and transmission. Data of DSA video stream can be transported easily from server sender Filter to client receiver Filter according to TCP and UDP protocols. Experimental results show that the image is clear in 100M LAN, and the delay is less than one second. High performances of definition and real-time of the DSA video are both achieved in this scheme.
引用
收藏
页码:494 / 497
页数:4
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