EEG Signal Compression Based on Adaptive Arithmetic Coding and First-Order Markov Model for an Ambulatory Monitoring System

2012 ◽  
Author(s):  
Saadat Nasehi ◽  
Hossein Pourghassem
Keyword(s):  
Markov Model ◽  
Monitoring System ◽  
Ambulatory Monitoring ◽  
Arithmetic Coding ◽  
Eeg Signal ◽  
Signal Compression ◽  
First Order ◽  
Adaptive Arithmetic Coding

Segmentation of Source Symbols for Adaptive Arithmetic Coding

2012 ◽  
Vol 58 (2) ◽  
pp. 228-235 ◽  
Author(s):  
Liang Zhang ◽  
Demin Wang ◽  
Dong Zheng
Keyword(s):  
Arithmetic Coding ◽  
Adaptive Arithmetic Coding

Biomedical Signal Compression

2008 ◽  
pp. 157-166 ◽  
Author(s):  
Pedro de A. Berger ◽  
Francisco A. de O. Nascimento ◽  
Leonardo R.A.X. de Menezes ◽  
Adson F. da Rocha ◽  
Joao L.A. Carvalho
Keyword(s):  
Biomedical Engineering ◽  
Ambulatory Monitoring ◽  
Digital Transmission ◽  
Signal Compression ◽  
Biomedical Signal ◽  
Technical Feasibility ◽  
Phone Line ◽  
Biomedical Signals ◽  
Ecg Signals ◽  
Remote Treatment

Digitization of biomedical signals has been used in several areas. Some of these include ambulatory monitoring, phone line transmission, database storage, and several other applications in health and biomedical engineering. These applications have helped in diagnostics, patient care, and remote treatment. One example is the digital transmission of ECG signals, from the patient’s house or ambulance to the hospital. This has been proven useful in cardiac diagnoses. Biomedical signals need to be digitally stored or transmitted with a large number of samples per second, and with a great number of bits per sample, in order to assure the required fidelity of the waveform for visual inspection. Therefore, the use of signal compression techniques is fundamental for cost reduction and technical feasibility of storage and transmission of biomedical signals.

An efficient adaptive arithmetic coding image compression technology

2011 ◽  
Vol 20 (10) ◽  
pp. 104203 ◽  
Author(s):  
Xing-Yuan Wang ◽  
Jiao-Jiao Yun ◽  
Yong-Lei Zhang
Keyword(s):  
Image Compression ◽  
Arithmetic Coding ◽  
Adaptive Arithmetic Coding

scholarly journals Load Monitoring System of Electric Appliances Based on Hidden Markov Model

2006 ◽  
Vol 126 (12) ◽  
pp. 1223-1229 ◽  
Author(s):  
Hisahide Nakamura ◽  
Koichi Ito ◽  
Tatsuya Suzuki
Keyword(s):  
Markov Model ◽  
Hidden Markov Model ◽  
Monitoring System ◽  
Hidden Markov ◽  
Load Monitoring
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