Chinese Journal of Quantum Electronics, Volume. 22, Issue 1, 34(2005)
A multi-object optimization reconstruction technique for gas density computer tomography
As a common image reconstruction algorithm for limited projection data, algebraic reconstruction technique has some disadvantages such as sensitive to the noise and bad reconstructed result for the noise. Considering the characteristics of the distribution of the gas density, a novel image reconstruction method named multi-object optimization image reconstruction was proposed. It is showed that the scheme can reduce the impact of the noise and improve the reconstructed image quality.
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[in Chinese], [in Chinese], [in Chinese]. A multi-object optimization reconstruction technique for gas density computer tomography[J]. Chinese Journal of Quantum Electronics, 2005, 22(1): 34