1. Chadha, K.L.: Horticulture: new avenues for growth. The Hindu Survey of Indian Agriculture, 155–160 (1999)
2. Wang, Q., Nuske, S., Bergerman, M., Singh, S.: Automated crop yield estimation for apple orchards. In: 13th International Symposium on Experimental Robotics (ISER 2012), pp. 1–15 (2012)
3. Stajnko, D., Rakun, J., Blanke, M.: Modelling apple fruit yield using image analysis for fruit colour, shape and texture. Europ. J. Hortic. Sci. 74, 260–267 (2009)
4. Bairwa, N., Agrawal, N., Gupta, S.: Development of counting algorithm for overlapped agricultural products. In proceeding of National Conference on Recent Advances in Wireless Communication and Artificial Intelligence (RAWCAI-2014) (2014)
5. Zhou, R., Damerow, L., Sun, Y., Blanke, M.: Using colour features of cv. ‘Gala’ apple fruits in an orchard in image processing to predict yield. Precis. Agric. 13, 568–580 (2012)