@article {476, title = {Detecting direction of movement using pyroelectric infrared sensors}, journal = {Sensors Journal, IEEE}, volume = {14}, number = {5}, year = {2014}, pages = {1482-1489}, keywords = {accuracy, Legged locomotion, machine learning, movement detection, occupancy sensing, occupant localization, Pyroelectric infrared sensor, sensor arrays, Sensor systems, Support vector machines}, isbn = {1530-437X}, author = {Yun, J. and Song, M. H.} }