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1	Tree trunk image classifier : Image classification of trees using Collaboratory, Keras and TensorFlow Carlsson, David January 2020 (has links) In the forestry industry tree trunks are currently classified manually. The object of this thesis is to answer whether it is possible to automate this using modern computer hardware and image-classification of tree-trunks using machine learning algorithms. The report concludes, based on results from controlled experiments that it is possible to achieve an accuracy above 90% across the genuses Birch, Pine and Spruce with a classification-time per tree shorter than 500 milli seconds. The report further compares these results against previous research and concludes that better results are probable. Barknet TRUNK12 image classification tree classification tree bark classification tree trunk classification Computer Sciences Datavetenskap (datalogi)