Ultrasound Images Processing using the Recursive p-step Unbiased FIR Filter

نویسندگان

  • L. J. MORALES-MENDOZA
  • Y. SHMALIY
  • R. F. VAZQUEZ-BAUTISTA
  • O. G. IBARRA-MANZANO
چکیده

In this paper, we present a computational scheme for the implementation of p-step UFIR filter to ultrasound image processing. The recursive scheme is focused both signal to noise ratio and root mean-squareerror on filter improved performance. In this way, quantitative evaluations are computed to verify the performance carried out by the new recursive computational scheme under metrics. On the other hand, qualitative evaluations are showed for both cases: signals (one dimensional) and images (two dimensional). Finally, this efficient computational algorithm manifests an outstanding signal/image enhancing with strong metric convergence despite the computational complexity. Key-Words: Unbiased FIR filters, Ultrasound images, Recursive scheme

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تاریخ انتشار 2012