[PDF] Top 20 A Modified Decision Based Mean Median Algorithm for Removal of High Density Salt and Pepper Noise

... a modified decision based mean median filter for removal of salt and pepper noise in gray scale ...identified and in the second step, ... See full document

... handles noise up to ...fuzzy based filter. In model 1, 46% improvement in PSNR and 53% improvement in IQI has been found as compared with PASMF ...14% and IQI value is increased 28% when ... See full document

... because of their superior performance in removing salt and pepper noise and also preserving fine details of ...restoration of images corrupted by salt ... See full document

... terms of the mean square ...overall mean square error in the process of inverse filtering and noise ...estimation of the original image. The approach is based on a ... See full document

... terms of edge preserving concept for high density impulse noise are tested MATLAB environment and its results are evaluated with the conventional noise removal ... See full document

... fuzzy based algorithm for noise filtering of image ...proposed algorithm uses adaptive weights based on a triangular membership function: Symmetrical, Continuous ...this ... See full document

... drawback, Decision Based Unsymmetric Trimmed Median Filter (DBUTMF) is proposed ...At high noise densities, if the selected window contains all 0’s or 255’s or both then, trimmed ... See full document

... purpose of this work is to explore an algorithm based on Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) for non-homogeneous alternatives in group decision ...case ... See full document

... sets of electrocardiogram signals, mostly abnormal or unhealthy electrocardiograms, but it also contains normal electrocardiograms that can be used as a reference base ...signals of 48 ...(RBBB), and ... See full document

... pectin and solubility values are shown in Table ...samples, and the control treatment was similar to the polypropylene treatments in the first two assessment ...treatments, and the fruits packed in ... See full document

... impulsive noise the median filter which is one of the strong nonlinear filter for the removing the denoising power ...the noise level is over 50%, some details and edges of the ... See full document

... rot and promoted shoot growth more effectively than did other agents in vegetative-stage cucumbers grown in greenhouse hydroponic systems (Liu et ...number of fruit produced over time in cucumbers ... See full document

... ciples and policies of engagement with non- States actors, which has at the core of discussion the distinction between actors in the public and in the commercial interest, and the ... See full document

... observations and determine the influence of the HSD intake in the cardio-renal ...Dahl-SS and -RS strains rats demonstrated the close relationship of the triad HSD intake, kidney response, ... See full document

... uptake of lipoproteins by the LDL receptor is reduced due to a down-regulation ...tive and oxidized ß-VLDL can be taken up by cells by other receptors whose expression is not regulated by cell sterol ... See full document

... kinds of environmental decisions. It requires a set of “objects” ...alternatives of environmental management) to be evaluated on the basis of multiple weighted criteria, and then ranked ... See full document

... objective of this work was to evaluate sampling density on the prediction accuracy of soil orders, with high spatial resolution, in a viticultural zone of Serra Gaúcha, Southern ...map, ... See full document

... measurement of the synthesized control ...number of points plotted before a signal of second stage control ...ATWS of the synthesized control ...subgroup of samples size n = ... See full document

... October and November 2003 cruise of the Ger- man research ship Polarstern from Bremerhaven, Germany to Cape Town, South Africa (designated cruise number ANT XXI/1), a suite of reactive trace gases, ... See full document

... motion and reduces friction between moving parts to only the desired motion or it is a mechanical element which locates two machine parts relative to each other and permits a relative motion between ... See full document