Wavelet-based multiresolution local tomography
نویسندگان
چکیده
منابع مشابه
Wavelet-based multiresolution local tomography
We develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform data. The proposed method uses the properties of wavelets to localize the Radon transform and can be used to reconstruct a local region of the cross section of a body, using almost completely local data that significantly reduces the amount of exposure and computations in X-ray tomography. The p...
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In this paper we develop an algorithm to reconstruct the wavelet coefficients of an image from the Radon transform data. The proposed method uses the properties of wavelets to localize the Radon transform and can be used to reconstruct a local region of the cross-section of a body using almost completely local data which significantly reduces the amount of exposure and computations in X-ray tom...
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ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 1997
ISSN: 1057-7149,1941-0042
DOI: 10.1109/83.624961