Two-dimensional blind Bayesian deconvolution of medical ultrasound images

@article{Jirk2008TwodimensionalBB,
  title={Two-dimensional blind Bayesian deconvolution of medical ultrasound images},
  author={Radovan Jir{\'i}k and Torfinn Taxt},
  journal={IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control},
  year={2008},
  volume={55}
}
A new approach to 2-D blind deconvolution of ultrasonic images in a Bayesian framework is presented. The radio-frequency image data are modeled as a convolution of the point-spread function and the tissue function, with additive white noise. The deconvolution algorithm is derived from statistical assumptions about the tissue function, the point-spread function, and the noise. It is solved as an iterative optimization problem. In each iteration, additional constraints are applied as a projection… CONTINUE READING
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