Exact subband image decomposition and reconstruction in discrete space and discrete frequency domains.
Rémy ProstChaouki DiabRobert GouttePublished in: Signal Process. Image Commun. (1995)
Keyphrases
- discrete space
- subband
- image decomposition
- low frequency
- continuous space
- reconstruction error
- shape from silhouettes
- subband decomposition
- wavelet transform
- discrete version
- filter bank
- high frequency
- multiscale
- image compression
- wavelet coefficients
- bit rate
- multiresolution
- bandpass
- image denoising
- feature vectors
- frequency domain
- euclidean space
- high pass
- denoising
- low pass
- image segmentation
- image reconstruction
- high resolution
- image quality
- video coding
- feature extraction
- image processing
- knapsack problem
- data points
- pairwise
- pattern recognition
- computer vision
- video sequences