Title :
Robust Data Hiding Technique for Video Error Concealment over DVB-H channel
Author :
Simone, F. De ; Carli, M. ; Neri, A. ; Hornsby, A. ; Defee, I.
Author_Institution :
Univ. degli Studi Roma TRE, Rome
Abstract :
In this paper a method for providing additional information for error concealment during the transmission of a video file over an error-prone channel is presented. The transmission of the additional information is performed without increasing the bandwidth occupation, by hiding this information into the video itself at the encoder side. The considered transmission system is the DVB-H system. The performance of the method has been investigated by simulations and experimental tests in order to evaluate the perceived quality of the processed video and the robustness of the data hiding method against the H.264/AVC coding.
Keywords :
data encapsulation; digital video broadcasting; telecommunication channels; video coding; video communication; DVB-H channel; H.264-AVC coding; bandwidth occupation; error-prone channel; robust data hiding technique; video error concealment; Automatic voltage control; Bandwidth; Computer errors; Data encapsulation; Data mining; Decoding; Digital video broadcasting; Error correction; Robustness; Video sequences; DVB-H transmission; H.264/AVC video coding; data hiding; error concealment;
Conference_Titel :
Multimedia Signal Processing, 2007. MMSP 2007. IEEE 9th Workshop on
Conference_Location :
Crete
Print_ISBN :
978-1-4244-1274-7
DOI :
10.1109/MMSP.2007.4412908
