A Survey on RGBD-based Fall Detection
Wang Li-xua · Computer Knowledge and Technology · 2015
With the age growing, the elder's body will become worse, which often cause dangerous fall. Falling may cause physi-cal and psychological damage to the elder people. In order to solve the problem, many research on real-time automatic fall detec-tion system are proposed. Unlike other approaches, system based on RGBD sensor have many advantages, which decrease the ef-fect of illumination and shadow. What's more RGBD sensor can bring potentially rich set of data features. Therefore, a review ofrecent research on RGBD based fall detection and discussing the trend, challenges and difficulties of the fall detection will benefitthe following research.