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Hao, Ming; Lu, Caifeng; Wang, Guoqing; Wang, Wei . (). An Improved Neuron Segmentation Model for Crack Detection – Image Segmentation Model. Cybernetics and Information Technologies, 17(2), –. doi:10.1515/cait-2017-0021 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research