FPGA Implementation of the Coupled Filtering Method and the Affine Warping Method.

Chen Zhang,Tianzhu Liang,Philip K T Mok,Weichuan Yu

2016 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)（2017）

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摘要

In ultrasound image analysis, the speckle tracking methods are widely applied to study the elasticity of body tissue. However, “feature-motion decorrelation” still remains as a challenge for the speckle tracking methods. Recently, a coupled filtering method and an affine warping method were proposed to accurately estimate strain values, when the tissue deformation is large. The major drawback of t...

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关键词

Field programmable gate arrays,Ultrasonic imaging,Speckle,Random access memory,Registers,Pipelines

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