The International Conference on Information Technology: Coding and Computing (ITCC'00) Self-Adaptive Masking Method for Automatic Shape Recognition and Motion Correction of Thallium-201 Myocardial Perfusion SPECT Imaging Las Vegas, Nevada March 27-March 29 ISBN: 0-7695-0540-6
In this paper, we introduce a new self-adaptive masking method for shape detection of low Signal to Noise Ratio (SNR) images to improve the tracking capabilities of the motion correction in nuclear cardiac imaging. The method is developed using two-dimensional fast Fourier transform, ideal filtering in the frequency domain, recursive thresholding, and region recognition. This method is independent of the correlation between the contexts of the planar images and has a good tolerance for low SNR images. In addition, it is robust under the circumstances of significant abrupt motion of the object.
Citation:
K. Dong, M.H.N. Tabrizi, A. Movahed, "Self-Adaptive Masking Method for Automatic Shape Recognition and Motion Correction of Thallium-201 Myocardial Perfusion SPECT Imaging," itcc, pp.477, The International Conference on Information Technology: Coding and Computing (ITCC'00), 2000 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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