An Efficient Wavelet Based Algorithm for Echocardiogram Video Compression in Medical Application.Journal: International Journal of Engineering Sciences & Research Technology (IJESRT) (Vol.3, No. 5)
Publication Date: 2014-05-30
Authors : Arun Prasad; T.Rajesh;
Page : 440-446
Keywords : medical analysis; compression; Adaptive arithmetic coding; echocardiogram; ultrasound; videos.;
This paper gives an echocardiogram coding method that takes into visualization modes in order to compress effectively the echocardiogram video. Compression is the process of representing information in a compact form so as to reduce the bit rate for transmission or storage while maintaining acceptable fidelity or data quality.The present problem of video compression is the transmission rate is high and compression ratio is low.so we can’t easily found the diaganosis part of the echocardiogram video. Here we are using the proposed method as Adaptive arithmetic algorithm methodology it takes the benefits of particular charecterestics of each visualization mode and to compress efficiently the echocardiogram. After the complete analysis has been designed in order to give a minimum transmission rate for each operation mode, that guarantees efficient and accurate video or image quality. The sufficient transmission rates are 165kb/s for B and color Doppler modes, and 30kb/s for M and pulsed or continues Doppler modes .also the compression ratio is high. These rates are very low compared to the previous results.
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Last modified: 2014-06-05 19:44:37