Iterative methods for tomography problems: implementation to a cross-well tomography problem

Karadeniz M. F., Weber G. W.

4th International Conference on Operational Research (InteriOR), Medan, Endonezya, 21 - 23 Ağustos 2017, cilt.300 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 300
  • Doi Numarası: 10.1088/1757-899x/300/1/012060
  • Basıldığı Şehir: Medan
  • Basıldığı Ülke: Endonezya
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The velocity distribution between two boreholes is reconstructed by cross-well tomography, which is commonly used in geology. In this paper, iterative methods, Kaczmarz's algorithm, algebraic reconstruction technique (ART), and simultaneous iterative reconstruction technique (SIRT), are implemented to a specific cross-well tomography problem. Convergence to the solution of these methods and their CPU time for the cross-well tomography problem are compared. Furthermore, these three methods for this problem are compared for different tolerance values.