Feature Detection Applied to Context-Aware Blind Guidance Support.
Hugo FernandesAndré SousaHugo ParedesVítor FilipeJoão BarrosoPublished in: HCI (10) (2015)
Keyphrases
- context aware
- feature detection
- contextual information
- ubiquitous computing
- ubiquitous environment
- context awareness
- mobile devices
- scale space
- preprocessing
- context aware systems
- ubiquitous computing environments
- detection algorithm
- neural network
- feature detectors
- ubiquitous learning
- context aware computing
- smart environments
- current context
- keypoints
- ambient intelligence
- detection method
- object recognition
- smart home
- image features
- smart spaces
- image analysis
- radial symmetry
- context aware ubiquitous learning
- human centric
- user context
- mobile environments
- mobile computing
- mobile phone
- pattern recognition
- artificial intelligence