EgoDown

Citation Author(s):
Wei Chun
Lin
Submitted by:
Wei-Chun Lin
Last updated:
Fri, 04/04/2025 - 08:57
DOI:
10.21227/t4p0-j806
License:
Creative Commons Attribution
21 Views
Categories:
Wearable Sensing
Keywords:
fall detection
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Abstract 

This dataset is derived from the RUG-EGO-FALL dataset and has been processed for feature extraction to support fall detection research. We applied Oriented FAST and Rotated BRIEF (ORB) for keypoint extraction and used optical flow methods to compute motion features, including per-frame X and Y pixel displacement values, representing movement speed and direction.

Instructions: 

This dataset is derived from the RUG-EGO-FALL dataset and has been processed for feature extraction to support fall detection research. The extracted features are stored in CSV format for easy accessibility and analysis.

Funding Agency: 
National Science and Technology Council, Taiwan
Grant Number: 
113-2221-E-224-063

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