Fall detection based on the gravity vector using a wide-angle camera

作者：

Highlights：

• We present a low cost system for monitoring large areas.

• The architecture used is easily extended for incorporating new cameras and features.

• We present new features for fall detection with high performance results.

摘要

•We present a low cost system for monitoring large areas.•The architecture used is easily extended for incorporating new cameras and features.•We present new features for fall detection with high performance results.

论文关键词：Fall detection,Artificial vision,Feature selection,Feature extraction,New features based on gravity vector,Monocular camera,Wide-angle camera,Calibration,Low cost

论文评审过程：Available online 11 July 2014.

论文官网地址：https://doi.org/10.1016/j.eswa.2014.06.045