Message Passing in Graph Convolution Networks via Adaptive Filter Banks.
Xing GaoWenrui DaiChenglin LiJunni ZouHongkai XiongPascal FrossardPublished in: CoRR (2021)
Keyphrases
- message passing
- filter bank
- singly connected
- belief propagation
- matrix multiplication
- image coding
- subband
- fir filters
- perfect reconstruction
- multiscale
- multiresolution
- distributed systems
- signal processing
- wavelet packet
- computationally efficient
- junction tree
- frequency domain
- max product
- image processing
- markov random field
- sum product algorithm
- discrete cosine transform
- image compression
- wavelet transform
- feature vectors
- machine learning
- wavelet coefficients
- graph cuts
- discrete fourier transform
- fast fourier transform
- wavelet filters
- graphical models
- pairwise
- image segmentation