Page 292 - КЛАСИФІКАЦІЯ ЛОКАЛІЗОВАНИХ ДЕФЕКТІВ ЗВАРНИХ ШВІВ НА РЕНТГЕНІВСЬКИХ ЗОБРАЖЕННЯХ ТРУБ

292

testing, ECNDT. 2006. 21 p. URL:

https://www.ndt.net/article/ecndt2006/doc/Mo.2.4.4.pdf

44. Wang J., Hou X., Cai Y. Segmentation of Casting Defects in X-Ray Images

Based on Fractal Dimension. 17th World Conference on Nondestructive Testing, 25-

28 Oct 2008, Shanghai, China. 7 p. URL:

https://www.ndt.net/article/wcndt2008/papers/40.pdf

45. Tridi M., Nacereddine N., and Oucief N. Contour Estimation in Synthetic and

Real Weld Defect Images based on Maximum Likelihood. International Journal of

Computer, Electrical, Automation, Control and Information Engineering. 2005. Vol.

9. Р. 195-198.

46. Saravanan T., Bagavathiappan S., Philip J., Jayakumar T., Raj B. Segmentation

of defects from radiography images by the histogram concavity threshold method.

Insight. 2007. Vol 49, No 10. P. 578-584.

47. Reza Hasanzadeh P.R., Rezaie A.H., Sadeghi S.H.H., Moradi M.H., Ahmadi

M., A density-based fuzzy clustering technique for non-destructive detection of

defects in materials. NDT&E International. 2007. Vol. 40. Р. 337–346

48. Alaknanda, Anand R. S., Kumar P. Flaw detection in radiographic weldment

images using morphological watershed segmentation technique. NDT&E

International. 2009. Vol.42, No 1. P. 2-8.

49. Shafeek H. I., Gadelmawla E. S., Abdel-Shafy A. A., Elewa I. M. Assessment

of welding defects for gas pipeline radiographs using computer vision. NDT&E

International. 2004. Vol. 37. P. 291–299.

50. Shao J., Du D., Shi H. and Chang B. Automatic weld recognition and

extraction from real-time X-ray images using quadratic curve fitting and multi-order

differences analysis of intensity profile Insight. 2011. Vol. 53, No 10. P. 562- 569.

51. Baniukiewicz P., Sikora R. Automatic Detection of Objects in Radiographic

Images. 2011 Joint 3rd Int'l Workshop on Nonlinear Dynamics and Synchronization

(INDS) & 16th Int'l Symposium on Theoretical Electrical Engineering (ISTET) 2011.

6 p.