Multi-dimensional spectral graph wavelet transform.
Tawseef Ahmad SheikhNeyaz A. SheikhPublished in: Signal Image Video Process. (2023)
Keyphrases
- spectral graph
- wavelet transform
- multi dimensional
- multiscale
- theoretic framework
- graph partitioning
- multiresolution
- image compression
- spectral graph partitioning
- wavelet coefficients
- similarity matrix
- natural images
- image processing
- image segmentation
- machine learning
- pairwise
- text retrieval
- superpixels
- feature extraction