1. AbdelRazig, Y.A. Construction quality assessment: A hybrid decision support model using image processing and neural learning for intelligent defects recognition. Ph. D. thesis, Purdue University, 1999.
2. On the classification of image regions by colour, texture and shape;Caelli;Pattern Recognition,1993
3. Intelligent steel bridge coating assessment using neuro-fuzzy recognition approach;Chen;Computer-Aided Civil and Infrastructure Engineering,2002
4. Gonzalez, R.C. and R. E. Woods Digital image processing. Upper Saddle River, NJ, Pearson/Prentice Hall, 2008.
5. Juo, Y.m. A study for auto picked and calibration of a motion analysis system. Mastre thesis, Department of Mechanical Engineering, Far East University, 2005.