A new directional filter bank for image analysis and classification.
Sang-il ParkMark J. T. SmithRussell M. MersereauPublished in: ICASSP (1999)
Keyphrases
- filter bank
- image analysis
- image coding
- subband
- pattern recognition
- multiresolution
- steerable pyramid
- wavelet packet
- feature vectors
- feature selection
- image processing
- multiscale
- frequency domain
- preprocessing
- machine learning
- computer vision
- optimal filter
- perfect reconstruction
- high frequency
- signal processing
- post processing
- low pass
- scale space
- subband coding
- feature extraction