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The application of compressive sensing based on wavelet in the reconstruction of ultrasonic medical image

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5 Author(s)
Delai Li ; Shantou Institute ofUltrasonic Instruments Co., Ltd., China ; Qiong Zhang ; Haihong Shen ; Jiabin Shi
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Compressive sensing based on wavelet is applied to ultrasonic medical image. Structured random measurement matrix (SRM) is chosen as measurement matrices to reduce computation. The image is sparsely represented in the wavelet transform space. Finally, Gradient Projection for Sparse Reconstruction (GPSR) is used to reconstruct the image. The experiments show that the ultrasonic medical images could be reconstructed well, which proves our approach is practicable to in the reconstruction of the ultrasonic medical image.

Published in:

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Date of Conference:

15-17 July 2011