AIR: recognizing activity through IR-based distance sensing on feet.
Xinlong JiangYiqiang ChenJunfa LiuGillian R. HayesLisha HuJianfei ShenPublished in: UbiComp Adjunct (2016)
Keyphrases
- information retrieval
- euclidean distance
- distance measure
- automatic recognition
- sensor networks
- information retrieval systems
- human activities
- distance measurement
- real time
- hamming distance
- text retrieval
- human body
- query expansion
- distance function
- pose estimation
- retrieval model
- relevance feedback
- retrieval effectiveness
- wireless sensor networks
- feature vectors
- activity theory
- three dimensional