The purpose of this study is to assess the effect of different noise reduction filters on ultrasound images. In particular two denoising filters based on thresholding and wavelet coefficients are proposed. Simulation results show that the techniques developed increase the image quality and then allow a more accurate diagnosis.
Wavelet Based Methods for Speckle Reduction in Ultrasound Images / Andria, G.; Attivissimo, F.; Lanzolla, A. M. L.; Savino, M.. - STAMPA. - (2012), pp. 1722-1725. ( IEEE International Instrumentation and Measurement Technology Conference, I2MTC Graz, Austria May 13-16, 2012) [10.1109/I2MTC.2012.6229347].
Wavelet Based Methods for Speckle Reduction in Ultrasound Images
G. Andria;F. Attivissimo;A. M. L. Lanzolla;M. Savino
2012
Abstract
The purpose of this study is to assess the effect of different noise reduction filters on ultrasound images. In particular two denoising filters based on thresholding and wavelet coefficients are proposed. Simulation results show that the techniques developed increase the image quality and then allow a more accurate diagnosis.File in questo prodotto:
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