DETECTING EVENTS IN VIDEO SEQUENCE OF VIDEO-EEG MONITORING

[摘要] In this paper, an algorithm for automated detecting diagnostic events in video channel of video and electroencephalographic (EEG) monitoring data is presented. The analysis of video sequences is focused on identifying a group of frames with high or very low (depending on the type of seizure) dynamics of informative areas according to a criterion calculated during processing of the optical flow. The preliminary results of the analysis of real clinical data are given and compared with data obtained from the synchronous EEG. The results showed the possibility in principle of reliable diagnosing epileptic seizures and distinguishing them from non-epileptic events.

[学科分类] 地球科学(综合)

[关键词] Video-Electroencephalographic Monitoring;Video Sequence;Diagnostic Event;Optical Flow;Epileptic Seizure