Symbolic time series analysis via wavelet-based partitioning.
Venkatesh RajagopalanAsok RayPublished in: Signal Process. (2006)
Keyphrases
- multiresolution
- image compression
- wavelet transform
- wavelet transformation
- symbolic representation
- databases
- database
- image processing
- high level
- computational complexity
- partitioning schemes
- neural learning
- connectionist models
- symbolic data
- partitioning algorithm
- multiresolution analysis
- least squares
- motion estimation
- evolutionary algorithm
- feature space
- image sequences
- database systems
- feature selection