Activity Recognition Based on Thermopile Imaging Array Sensor
Activity recognition, Fall detection, Thermopile imaging array sensor
IEEE International Conference on Electro Information Technology
In this paper, a low resolution infrared array sensor is used to develop an activity recognition system for elderly people. The sensor is composed of a 32× 32 thermopile array with the corresponding 33× 33 field of view. The outputs of the sensor are sequential images in which each pixel contains a temperature value. According to the thermopile images, the activity recognition system first determines whether the target is within the tracking area; if the target is within the tracking area, the location of the target will be detected and three kinds of activities will be identified.
Original Publication Date
DOI of published version
UNI ScholarWorks, Rod Library, University of Northern Iowa
Liang, Qingshan; Yu, Lei; Zhai, Xuping; Wan, Zaihong; and Nie, Hong, "Activity Recognition Based on Thermopile Imaging Array Sensor" (2018). Faculty Publications. 648.