Outlier Detection using Hierarchical Spatial Verification for Visual Place Recognition.
Miaolong YuanZhengguo LiKong-Wah WanWei-Yun YauPublished in: ICARCV (2018)
Keyphrases
- outlier detection
- spatial relations
- fraud detection
- spatial outliers
- knowledge discovery
- density ratio estimation
- detection algorithm
- data streams
- spatial information
- spatio temporal
- credit card fraud detection
- detect outliers
- high dimensional datasets
- data mining
- density estimation
- spatial data
- spatial distribution
- spatial databases
- detecting outliers
- database
- non stationary
- spatial objects
- optical flow
- spatial patterns
- change point detection
- training data
- feature selection
- information retrieval