Development of a Pig's Weight Estimating System Using Computer Vision
Yan, T.Y.;Chung, J.H.(Chonnam National University, Gwangju, Republic of Korea)E-mail:jhchung@chonnam.ac.kr
The main objective of this study was to develop and evaluate a model for estimating pigs weight using computer vision for improving the management in Korean swine farms in Korea. This research was carried out in two steps: 1) to find a model that relates the projection area with the weight of a pig2) to implement the model in a computer vision system mainly consisted of a monochrome CCD camera, a frame grabber and a computer system for estimating the weight of pigs in a non-contact, real-time manner. The model was developed under an important assumption there were no observable genetic differences among the pigs.
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