Now showing items 1-2 of 2
Application of Computer Vision Techniques for Railroad Inspection using UAVs
(Virginia Tech, 2016-08-16)
The task of railroad inspection is a tedious one. It requires a lot of skilled experts and long hours of frequent on-field inspection. Automated ground equipment systems that have been developed to address this problem ...
Classification of Faults in Railway Ties Using Computer Vision and Machine Learning
(Virginia Tech, 2017-06-30)
This work focuses on automated classification of railway ties based on their condition using aerial imagery. Four approaches are explored and compared to achieve this goal - handcrafted features, HOG features, transfer ...