A variable step size subband affine projection algorithm with dynamic selection of subband filters.
Chang LiuZishu HeHefa ZhangHongshu LiaoWei XiaPublished in: IEICE Electron. Express (2011)
Keyphrases
- subband
- filter bank
- wavelet packet
- reconstruction error
- wavelet transform
- wavelet coefficients
- image compression
- multiresolution
- subband decomposition
- wavelet subbands
- bit rate
- frequency domain
- perfect reconstruction
- subband coding
- wavelet filters
- objective function
- lifting scheme
- convergence rate
- cost function
- high pass
- image coding
- image processing
- matching algorithm
- k means
- perspective projection
- low pass
- step size
- image denoising
- edge detection
- computational complexity
- variable step size