Title :
A new data hiding scheme for scene change detection in H.264 encoded video sequences
Author :
Kapotas, Spyridon K. ; Skodras, Athanassios N.
Author_Institution :
Sch. of Sci. & Technol., Hellenic Open Univ., Patras
fDate :
June 23 2008-April 26 2008
Abstract :
A new data hiding scheme for scene change detection in H.264 streams is presented. The proposed scheme takes advantage of the different block sizes used by the H.264 encoder during the inter prediction stage in order to hide the scene change information inside the encoded sequence. This information enables real time scene change detection directly from the H.264 stream.
Keywords :
data encapsulation; image sequences; indexing; prediction theory; video coding; video retrieval; H.264 encoded video sequences; data hiding scheme; inter prediction stage; scene change detection; video indexing; video retrieval; Data encapsulation; Data mining; Digital systems; Indexing; Information retrieval; Laboratories; Layout; Streaming media; Video compression; Video sequences; H.264; data hiding; scene change detection; video indexing; video retrieval;
Conference_Titel :
Multimedia and Expo, 2008 IEEE International Conference on
Conference_Location :
Hannover
Print_ISBN :
978-1-4244-2570-9
Electronic_ISBN :
978-1-4244-2571-6
DOI :
10.1109/ICME.2008.4607425
