Low Frequency Words Compression in Neural Conversation System.
Sixing WuYing LiZhonghai WuPublished in: ICONIP (2) (2017)
Keyphrases
- low frequency
- high frequency
- frequency domain
- wavelet transform
- image compression
- subband
- compression scheme
- wavelet analysis
- data compression
- dct domain
- compression ratio
- wavelet coefficients
- high resolution
- compression algorithm
- electromagnetic fields
- discrete wavelet transform
- wavelet filters
- frequency band
- spatial domain
- contourlet transform
- high frequency components
- low and high frequency
- low pass
- image processing
- dct coefficients
- wavelet domain
- visual quality
- natural language
- feature selection
- computer vision
- machine learning