Feature Extraction and Visualization for Symbolic People Flow Data.
Yuri MiyagiMasaki OnishiChiemi WatanabeTakayuki ItohMasahiro TakatsukaPublished in: IV (2016)
Keyphrases
- feature extraction
- data analysis
- database
- data processing
- original data
- data sets
- spatial data
- high quality
- data visualization
- image data
- knowledge discovery
- data collection
- raw data
- data sources
- visualization tool
- statistical methods
- extracted features
- data distribution
- data mining algorithms
- missing data
- small number
- wavelet transform
- prior knowledge
- feature selection
- databases