The blur parameters are blindly estimated from the magnitude of the spectrum in the polar system, and represented on a rectangular grid. In this grid ...
Bibliographic details on Blind Estimation of Blur Parameters by 2D-DFT on Polar Coordinate System Presented on Rectangular Grids.
Apr 21, 2024 · We propose a blind identification method to estimate blur parameters of a noisy image. The noisy image is blurred and degraded due to linear ...
A precise algorithm to estimate blur extent in linear and non linear motion blur for gray scale images is proposed based on analysis of image derivative ...
Jul 26, 2013 · This paper studies the illumination normalization of images which are captured under complex lighting condition and analyses the problems of ...
Two neural dynamics approaches for computing system ... Blind Estimation of Blur Parameters by 2D-DFT on Polar Coordinate System Presented on Rectangular Grids.
In this paper we present a robust method for identify- ing the PSF parameters from motion and out-of-focus blurred images with additive noise, which is partly ...
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2013 Seventh International Conference on Image and Graphics ...
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Blind Estimation of Blur Parameters by 2D-DFT on Polar Coordinate System Presented on Rectangular Grids pp. 95-98. Fast Two-Step Exemplar-Based Image ...
Blind Estimation of Blur Parameters by 2D-DFT on Polar Coordinate System. Presented on Rectangular Grids ... Blur and Affine. Moment Invariants ...