Developing new ECG data compression methods has become more important with the implementation of telemedicine. In fact, compression schemes could considerably reduce the cost of medical data transmission through modern telecommunication networks. Our aim in this thesis is to elaborate compression algorithms for ECG data, using orthogonal polynomials. To start, we studied ECG physiological origin, analysed this signal patterns, including characteristic waves and some signal processing procedures generally applied ECG. We also made an exhaustive review of ECG data compression algorithms, putting special emphasis on methods based on polynomial approximations or polynomials interpolations. We next dealt with the theory of orthogonal polynomials...
Continuous monitoring of heart function can considerably decrease the percent of the sudden deaths c...
An ECG signal compression scheme based on the vector quantisation (VQ) method is proposed. The compr...
In this paper we are to find the optimum multiwavelet for compression of electrocardiogram (ECG) sig...
La compression des signaux ECG trouve encore plus d'importance avec le développement de la télémédec...
Avec l'usage croissant de signaux d'électrocardiographie (ECG) comme outil diagnostique en cardiolog...
This paper presents a new adaptive compression method for ECG's. The method represents each R-R inte...
We propose an algorithm for the compression of ECG signals, in particular QRS complexes, based on th...
Abstract—We propose a novel algorithm for the compression of ECG signals, in particular QRS complexe...
We propose an algorithm for the compression of ECG signals, in particular QRS complexes, based on th...
Many compression methods turn the original signal into an irregularly sampled signal. Otherwise, sys...
The algorithms developed so far fall into three groups : direct data compression methods, transforma...
- it is a time-varying signal;- analysis of the local morphology of the ECG and its time varying pro...
In this paper, we propose an ECG waveform compression technique based on the matching pursuit. The m...
This paper represents the most well-known compression methods, which have been published. A Compress...
Compression of ECG signal is essential especially in the area of signal transmission in telemedicine...
Continuous monitoring of heart function can considerably decrease the percent of the sudden deaths c...
An ECG signal compression scheme based on the vector quantisation (VQ) method is proposed. The compr...
In this paper we are to find the optimum multiwavelet for compression of electrocardiogram (ECG) sig...
La compression des signaux ECG trouve encore plus d'importance avec le développement de la télémédec...
Avec l'usage croissant de signaux d'électrocardiographie (ECG) comme outil diagnostique en cardiolog...
This paper presents a new adaptive compression method for ECG's. The method represents each R-R inte...
We propose an algorithm for the compression of ECG signals, in particular QRS complexes, based on th...
Abstract—We propose a novel algorithm for the compression of ECG signals, in particular QRS complexe...
We propose an algorithm for the compression of ECG signals, in particular QRS complexes, based on th...
Many compression methods turn the original signal into an irregularly sampled signal. Otherwise, sys...
The algorithms developed so far fall into three groups : direct data compression methods, transforma...
- it is a time-varying signal;- analysis of the local morphology of the ECG and its time varying pro...
In this paper, we propose an ECG waveform compression technique based on the matching pursuit. The m...
This paper represents the most well-known compression methods, which have been published. A Compress...
Compression of ECG signal is essential especially in the area of signal transmission in telemedicine...
Continuous monitoring of heart function can considerably decrease the percent of the sudden deaths c...
An ECG signal compression scheme based on the vector quantisation (VQ) method is proposed. The compr...
In this paper we are to find the optimum multiwavelet for compression of electrocardiogram (ECG) sig...