Local and Networked Mean-square Estimation with High Dimensional Log-concave Noise.
Ankur A. KulkarniPublished in: IEEE Trans. Inf. Theory (2018)
Keyphrases
- high dimensional
- noisy data
- estimation error
- random noise
- sufficient conditions
- feature space
- multi dimensional
- noise level
- least squares
- intrinsic dimensionality
- parameter estimation
- accurate estimation
- signal subspace
- noise free
- image noise
- noise reduction
- metric space
- signal to noise ratio
- similarity search
- low dimensional
- additive noise
- sparse data
- noise model
- image denoising
- noisy environments
- denoising
- multimedia