Multichannel evoked neural signal compression using advanced video compression algorithm

Han Chung Chen, Liang Gee Chen, Yu Chieh Kao, Fu Shan Jaw

研究成果: Conference contribution同行評審

8 引文 斯高帕斯(Scopus)

摘要

Multichannel neural recording is one of the most important topics in the field of biomedical engineering. This is because there is a need to considerably reduce large amounts of data without degrading the data quality for easy transfer through wireless transmission. Video compression technology is of considerable importance in the field of signal processing. There are many similarities between multichannel neural signals and video signals. In this study, we propose a signal compression method that employs motion vectors (MVs) to reduce the redundancy between successive video frames and between successive channels. The method shows a signal-to-noise (error) ratio (SNR) of 25 db and data are compressed to 5% of their original size.

原文English
主出版物標題2009 4th International IEEE/EMBS Conference on Neural Engineering, NER '09
頁面697-701
頁數5
DOIs
出版狀態Published - 2009
事件2009 4th International IEEE/EMBS Conference on Neural Engineering, NER '09 - Antalya, Turkey
持續時間: 29 4月 20092 5月 2009

出版系列

名字2009 4th International IEEE/EMBS Conference on Neural Engineering, NER '09

Conference

Conference2009 4th International IEEE/EMBS Conference on Neural Engineering, NER '09
國家/地區Turkey
城市Antalya
期間29/04/092/05/09

指紋

深入研究「Multichannel evoked neural signal compression using advanced video compression algorithm」主題。共同形成了獨特的指紋。

引用此