TY - JOUR
T1 - Study on filtered maximum entropy image restoration of limited angle diffraction tomography
AU - Hamamoto, Kazuhiko
AU - Shiina, Tsuyoshi
AU - Nishimura, Toshihiro
PY - 1995
Y1 - 1995
N2 - In diffraction tomography it is important problem how accurate image under limited angle condition can be reconstructed. In this paper filtered maximum entropy image restoration method is proposed. In this technique high-pass filter is applied to MEM+IR which we have proposed to emphasize the edge and prevent a decline in quantity of reconstructed image. By using this method simulation and experimental results show that it is possible to improve the quantity of image better compared with using MEM+IR.
AB - In diffraction tomography it is important problem how accurate image under limited angle condition can be reconstructed. In this paper filtered maximum entropy image restoration method is proposed. In this technique high-pass filter is applied to MEM+IR which we have proposed to emphasize the edge and prevent a decline in quantity of reconstructed image. By using this method simulation and experimental results show that it is possible to improve the quantity of image better compared with using MEM+IR.
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M3 - Conference article
AN - SCOPUS:0029428578
VL - 17
SP - 573
EP - 574
JO - Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
JF - Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Conference
SN - 1557-170X
IS - 1
T2 - Proceedings of the 1995 IEEE Engineering in Medicine and Biology 17th Annual Conference and 21st Canadian Medical and Biological Engineering Conference. Part 2 (of 2)
Y2 - 20 September 1995 through 23 September 1995
ER -