Image restoration using an estimated Markov model
Signal Processing
Scale-Space and Edge Detection Using Anisotropic Diffusion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Nonlinear Image Filtering with Edge and Corner Enhancement
IEEE Transactions on Pattern Analysis and Machine Intelligence
Learning an Integral Equation Approximation to Nonlinear Anisotropic Diffusion in Image Processing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Digital Image Restoration
Deformable Kernels for Early Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
The Application of Constrained Least Squares Estimation to Image Restoration by Digital Computer
IEEE Transactions on Computers
Restoration of multitemporal short-exposure astronomical images
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
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This paper presents a derivation of a fast recursive filter for colour image restoration if degradation obeys a linear degradation model with the unknown possibly non-homogeneous point-spread function. Pixels in the vicinity of steep discontinuities are left unrestored to minimize restoration blurring effect. The degraded image is assumed to follow a causal simultaneous multidimensional regressive model and the point-spread function is estimated using the local least-square estimate.