Hira Lal Gope and Hidekazu Fukai , Normal and Peaberry Coffee Beans Classification from Green Coffee Bean Images Using Convolutional Neural Networks and Support Vector Machine. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2020, vol. 162(6). 189 - 196 [viewed 28 March 2024]. Available from: https://publications.waset.org/pdf/10011255.