Context-Aware Semi-Local Feature Detector.
Rongrong JiHongxun YaoQi TianPengfei XuXiaoshuai SunXianming LiuPublished in: ACM Trans. Intell. Syst. Technol. (2012)
Keyphrases
- context aware
- feature detectors
- feature detection
- contextual information
- feature points
- mobile devices
- context awareness
- scale invariant
- ubiquitous computing
- ambient intelligence
- affine invariant
- ubiquitous learning
- mobile computing
- smart environments
- feature descriptors
- edge detector
- context aware systems
- mobile applications
- mobile users
- context aware services
- current context
- preprocessing
- context aware computing
- ubiquitous computing environments
- context aware preferences
- ubiquitous environment
- image analysis
- input image
- scale space
- mobile phone
- natural images
- detection algorithm
- smart home
- detection method