1. Adhikari, B., 2012. Identification of pruning branches in Tall Spindle apple trees for automated pruning. Master Thesis, Washington State University, Pullman, WA, USA.
2. Adhikari, B., Karkee, M., 2011. 3D Reconstruction of Apple Trees for Mechanical Pruning. ASABE Paper No. 111161. St. Joseph, Mich.: ASABE.
3. Beder, C., Bartczak, B., Koch, R., 2007. A Comparison of PMD-Cameras and Stereo-Vision for the Task of Surface Reconstruction using Patchlets. In: Proc. CVPR.
4. La taille mechanique de la vigne: des experiences austrialieness;Carbonneau;Progress Agricole et Viticole,1979
5. Davies, F.S., Crocker, T.E., 1994. Pruning Blueberries in Florida. Florida Cooperative Extension.