Data compress algorithms are frequently used by data communication systems and data storage systems, with the objective of reduce the information transmitted, increase the number of channels and reduce the requirements for storage. This paper presents software models for the wavelet decomposition and Huffman encoding that form the completely system of data compression. The designs have been implemented in Matlab, version R2009a. Performance metrics are obtained, by estimating PRD and CR and the results are compared with prior development.Los algoritmos de compresión de señales se utilizan con frecuencia en sistemas de almacenamiento de la información y sistemas de comunicaciones, con el propósito de disminuir el espacio de almacenamiento en...
In medical practices, the storage space of electrocardiogram (ECG) records is a major concern. These...
The present work presents the development of a method for power systems signal compression and decom...
Data compression reduces the number of bits of information required to store or transmit the biomedi...
Los algoritmos de compresión de señales se utilizan con frecuencia en sistemas de almacenamiento de ...
A principal contribuição desta dissertação é a proposta de dois métodos de compressão de eletrocardi...
This paper presents an design for characterization of ECG wavelet- based, signals where the characte...
Este artículo presenta un diseño para la caracterización de la señal ECG basado en "wavelets", don...
This thesis contains general description of several basic compression algorithms used either for los...
Many algorithms have been developed in the compression on biomedical signals. One of the most common...
This paper represents the most well-known compression methods, which have been published. A Compress...
Signal compression is daily-used tool for memory capacities reduction and for fast data communicatio...
This paper presents a new Quality-Controlled, wavelet based, compression method for electrocardiogra...
This paper presents the basic concept about wavelets theory and approach to data compression for wir...
Abstract—The ECGs transmission problem becomes actual nowadays due to the tremendous progress in com...
The comparison of two data compression algorithms (Huffman and Lempel-Ziv-Welch) is presented. The a...
In medical practices, the storage space of electrocardiogram (ECG) records is a major concern. These...
The present work presents the development of a method for power systems signal compression and decom...
Data compression reduces the number of bits of information required to store or transmit the biomedi...
Los algoritmos de compresión de señales se utilizan con frecuencia en sistemas de almacenamiento de ...
A principal contribuição desta dissertação é a proposta de dois métodos de compressão de eletrocardi...
This paper presents an design for characterization of ECG wavelet- based, signals where the characte...
Este artículo presenta un diseño para la caracterización de la señal ECG basado en "wavelets", don...
This thesis contains general description of several basic compression algorithms used either for los...
Many algorithms have been developed in the compression on biomedical signals. One of the most common...
This paper represents the most well-known compression methods, which have been published. A Compress...
Signal compression is daily-used tool for memory capacities reduction and for fast data communicatio...
This paper presents a new Quality-Controlled, wavelet based, compression method for electrocardiogra...
This paper presents the basic concept about wavelets theory and approach to data compression for wir...
Abstract—The ECGs transmission problem becomes actual nowadays due to the tremendous progress in com...
The comparison of two data compression algorithms (Huffman and Lempel-Ziv-Welch) is presented. The a...
In medical practices, the storage space of electrocardiogram (ECG) records is a major concern. These...
The present work presents the development of a method for power systems signal compression and decom...
Data compression reduces the number of bits of information required to store or transmit the biomedi...