An Improved Eigenvalue-Based Channelized Sub-band Spectrum Detection Method.
Chunjie ZhangShanshuang LiZhian DengYingjun HaoPublished in: ADHIP (2018)
Keyphrases
- detection method
- subband
- filter bank
- wavelet transform
- image compression
- multiresolution
- discrete wavelet transform
- detection algorithm
- wavelet decomposition
- wavelet coefficients
- bit rate
- feature vectors
- low frequency
- high frequency
- frequency domain
- face detection
- locally adaptive
- wavelet domain
- feature detection
- low pass
- covariance matrix
- multiscale
- perfect reconstruction
- high pass
- machine learning
- lifting scheme
- support vector data description
- frequency band
- image data
- video sequences
- region detection
- computer vision