Chalakorn Chitsaart and  Suchada Rianmora and  Noppawat Vongpiyasatit,  Manufacturing Process and Cost Estimation through Process Detection by Applying Image Processing Technique.   journal   = {International Journal of Industrial and Manufacturing Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2013, vol. 82(10). 2119 - 2124
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9997370.