Title :
System for transmitting HDTV over IP networks using open-source software
Author :
Starzak, Mateusz ; Zabierowski, Wojciech ; Napieralski, Andrzej
Author_Institution :
Comput. Centre, Tech. Univ. of Lodz, Lodz, Poland
Abstract :
The article presents results of work in the field of transmission of standard and non-standard high definition television signals over IP networks for application in medical environment. An example system for realtime signal acquisition, compression and broadcast is presented. It was built from off-the-shelf computer equipment, as a part of a video consulting system for medical (cardiological) purposes. To complete the task a DirectShow filter imitating a video capture device driver for Microsoft Windows operating system has been created.
Keywords :
IP networks; biomedical communication; biomedical equipment; device drivers; filtering theory; high definition television; high definition video; operating systems (computers); public domain software; signal detection; telecommunication computing; video coding; DirectShow filter; HDTV; IP networks; Microsoft Windows operating system; digital video compression; nonstandard high definition television signals; off-the-shelf computer equipment; open-source software; realtime signal acquisition; video capture device; video consulting system; Codecs; HDTV; Information filters; Signal resolution; Software; Streaming media; Transform coding; DTV; HDTV; IP; Internet; digital video compression;
Conference_Titel :
CAD Systems in Microelectronics (CADSM), 2011 11th International Conference The Experience of Designing and Application of
Conference_Location :
Polyana-Svalyava
Print_ISBN :
978-1-4577-0042-2
Electronic_ISBN :
978-966-2191-17-2
