Recovery of bandlimited graph signals based on the reproducing kernel Hilbert space.
Qian ZhangLihua YangZhihua YangChao HuangPublished in: Digit. Signal Process. (2024)
Keyphrases
- band limited
- reproducing kernel hilbert space
- image reconstruction
- loss function
- kernel methods
- special case
- data dependent
- learning theory
- zero crossing
- euclidean space
- learning problems
- kernel function
- frequency band
- fourier domain
- density estimation
- impulse response
- domain adaptation
- distance measure
- gaussian process
- signal processing
- wavelet transform
- machine learning
- metric learning
- model selection
- computational complexity