BTS Information Signs Analysis Based on Image Compression and Classification for Virtual Blind Man Multimedia Guidance System.
Songkran KantawongTanasak PhanprasitSupaporn KiattisinPublished in: PCM (2009)
Keyphrases
- multimedia
- image compression
- pattern recognition
- information sharing
- information processing
- information sources
- text classification
- vector quantization
- virtual environment
- end users
- multiresolution
- classification accuracy
- feature vectors
- virtual world
- multimedia objects
- multimedia data
- data analysis
- classification method
- spatial information
- augmented reality
- preprocessing
- decision trees
- machine learning
- supervised learning
- wavelet transform
- information extraction