Title :
Assessment of object-based video compression for epilepsy monitoring
Author :
Sun, Mingui ; Liu, Qiang ; Scheuer, Mark L. ; Sclabassi, Robert J.
Author_Institution :
Lab. for Computational Neurosci., Pittsburgh Univ., PA, USA
Abstract :
Simultaneous recording of the electroencephalogram (EEG) and video is often conducted during the evaluation of patients with seizures. This recording often lasts for several days, resulting in a tremendous amount of data. We have investigated an object based video compression method specifically tailored to epilepsy monitoring. Our data indicate that this method out-performs the conventional video compression method by a wide margin.
Keywords :
biomedical optical imaging; data compression; diseases; electroencephalography; patient monitoring; video coding; electroencephalogram; epilepsy monitoring; object-based video compression; patient evaluation; seizures; simultaneous recording; Computer displays; Data compression; Electroencephalography; Epilepsy; MPEG 4 Standard; Patient monitoring; Sun; Transform coding; Video compression; Video recording;
Conference_Titel :
Engineering in Medicine and Biology, 2002. 24th Annual Conference and the Annual Fall Meeting of the Biomedical Engineering Society EMBS/BMES Conference, 2002. Proceedings of the Second Joint
Print_ISBN :
0-7803-7612-9
DOI :
10.1109/IEMBS.2002.1106268
