Made available in DSpace on 2020-12-10T17:31:52Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-03-01; In this work we developed a system to identify anomalies in images from video security cameras in an urban environment. Initially people are detected in the images using Mask R-CNN. From the binary mask are extracted characteristics of the people so that the anomalies can be detected. In order to facial...