1. Color classifier for symptomatic soybean seeds using image processing;Ahmad;Plant Disease,1999
2. Improving quality inspection of food products by computer vision––a review;Brosnan;Journal of Food Engineering,2004
3. Piecing together the pizza puzzle;Burg;Food Product Design,1998
4. Calvo, R. A., Partridge, M. G., & Jabri, M. A. (1998). A comparative study of principal component analysis techniques. In Proceedings of the ninth australian conference on neural networks, Brisbane, QLD
5. On the algorithmic implementation of multiclass kernel-based vector machines;Crammer;Journal of Machine Learning Research,2001