pp. 1599-1605
S&M1453 Research Paper of Special Issue https://doi.org/10.18494/SAM.2017.1708 Published: November 24, 2017 Development of Novel Autoclassifying System Based on Machine Vision [PDF] Kuo-Yi Huang and Ya-Ting Tu (Received April 28, 2017; Accepted August 3, 2017) Keywords: peaberry, flat bean, classification
In this paper, we present a novel machine-vision-based autoclassifying system for peaberry (PB) and flat beans (FB) of coffee. The system comprises an inlet–outlet mechanism, machinevision hardware and software, and a control system for classifying coffee. The proposed method can estimate the shape features of coffee beans, provided as input neurons of neural networks, and accordingly classify coffee beans as PB and FB. Experiments yielded classification accuracy levels of 96.97 and 95.22% for PB and FB, respectively, indicating that PB and FB can be classified efficiently using the proposed system.
Corresponding author: Kuo-Yi HuangCite this article Kuo-Yi Huang and Ya-Ting Tu, Development of Novel Autoclassifying System Based on Machine Vision, Sens. Mater., Vol. 29, No. 11, 2017, p. 1599-1605. |