Ιδρυματικό Αποθετήριο
Πολυτεχνείο Κρήτης
Πολυτεχνείο Κρήτης
EN
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EL
| URI: | http://purl.tuc.gr/dl/dias/4EDA8B60-30B0-49E6-BD99-4DC599AFCD9B | ||
| Έτος | 2011 | ||
| Τύπος | Σύντομη Δημοσίευση σε Συνέδριο | ||
| Άδεια Χρήσης |
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| Βιβλιογραφική Αναφορά | K. Moirogiorgou, G. H. Tsagkatakis, M. Zervakis and E.G.M. Petrakis, "A real-time system for HDTV video transmission over IP networks," in Signal and Image Processing and Applications Conference, 2011. doi:10.2316/P.2011.738-059 https://doi.org/10.2316/P.2011.738-059 | ||
| Εμφανίζεται στις Συλλογές |
We present an end-to-end server–client system for high-resolution video transmission over IP networks. The system supports communication of compressedinformation, user operations through a fully functional user interface as well as detection and tracking of moving objects/people. It relies on a communication subsystem which has been developed for real time transmission ofMJPEG / MJPEG2000 compressed video information over erroneous out-of-order packet-based local and wide area networks. The images are at the HDTV standard resolution. The server grabs frames from a camera-link sensor, encodes the raw video, places the encoded bit stream into packets and transmits them over network. The client receives and reorders the packets and then displays the video data. Each user can request different focus windows from the server according to the viewpoint of interest. Each encoded frame is filled with restart markers in order to faceup the case of a frame been lost.
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