Fast MSE-Based Sampling of Bandlimited Graph Signals via Low-Pass Impulse Responses.
Fen WangGene CheungMinxiang YeTaihao LiYi-Tian FengPublished in: IEEE Trans. Signal Process. (2023)
Keyphrases
- band limited
- low pass
- frequency band
- frequency domain
- high frequency
- low pass filtering
- fourier domain
- impulse response
- image reconstruction
- low frequency
- bandpass
- subband
- high pass
- zero crossing
- sampling rate
- filter bank
- visual quality
- discrete wavelet transform
- fourier transform
- continuous domains
- image fusion
- contrast enhancement
- denoising
- wavelet decomposition
- image quality
- spatial domain
- multiresolution
- computer vision
- edge detector
- image compression
- feature vectors
- multiscale
- image sequences
- image processing