Ultrasonic Target Recognition Based on Wavelet Packet and Neural Network.
Xueqin KouLichen GuPublished in: CIS (2012)
Keyphrases
- target recognition
- wavelet packet
- neural network
- filter bank
- subband
- template matching
- denoising
- wavelet packet decomposition
- wavelet transform
- infrared images
- synthetic aperture radar
- image fusion
- wavelet decomposition
- frequency band
- target detection
- pattern recognition
- image data
- quadtree
- machine learning
- wavelet coefficients
- non stationary
- image compression
- signal processing
- computational complexity
- object recognition
- feature extraction
- image processing
- feature vectors