Power spectrum blind sampling using minimum mean square error and weighted least squares.
Bamrung TausiesakulNuria González PrelcicPublished in: ACSSC (2013)
Keyphrases
- power spectrum
- weighted least squares
- minimum mean square error
- least squares
- frequency domain
- signal to noise ratio
- natural images
- missing data
- recursive algorithm
- random sampling
- generalization error
- conjugate gradient
- object recognition
- sampling algorithm
- density function
- sample size
- computer vision
- noise reduction
- multiscale
- video sequences
- training data