Class SLMedian.TSLMedian

From Mitov Wiki Doc
(Difference between revisions)
Jump to: navigation, search
(Automated Syncronization with Documentation)
(Automated Syncronization with Documentation)
 
Line 28: Line 28:
 
=== C# (.NET): ===
 
=== C# (.NET): ===
 
<code>
 
<code>
'''public ref class''' TSLMedian : [[Class SLCommonFilter.TSLCommonRealFilter|Mitov.SignalLab.CommonRealFilter]]
+
'''public ref class''' Median : [[Class SLCommonFilter.TSLCommonRealFilter|Mitov.SignalLab.CommonRealFilter]]
 
</code>
 
</code>
 
== Summary ==
 
== Summary ==

Latest revision as of 00:31, 26 June 2013

This is a Beta Read Only version of this page. Please review and send recommendations to mitov@mitov.com. We will enable the editing as soon as we are happy with the overall Wiki site.

BIGSLMedian.gif SLMedian.gif NETSLMedian.gif

Package: SignalLabPkg

Unit: SLMedian

Inherits: TSLCommonRealFilter

Contents

Syntax

Delphi:

type TSLMedian = class( TSLCommonRealFilter )

C++ Builder:

class TSLMedian : public TSLCommonRealFilter

Visual C++ (MFC):

class CTSLMedian : public CTSLCommonRealFilter

C# (.NET):

public ref class Median : Mitov.SignalLab.CommonRealFilter

Summary

Performs a Median Filter.

Description

Use this component to perform a Median Filter.

Median filters are nonlinear rank-order filters based on replacing each element of the input array with the median value, taken over the fixed neighborhood (mask) of the processed element. These filters are extensively used in image and signal processing applications. Median filtering removes impulsive noise, while keeping the signal blurring to the minimum. Typically mask size (or window width) is set to odd value which ensures simple function implementation and low output signal bias. In the SignalLab median function implementation, the mask is always centered at the input element for which the median value is computed. You can use an even mask size in function calls as well, but internally it will be changed to odd by subtracting 1. Another specific feature of the median function implementation in the SignalLab is that elements outside the input array, which are needed to determine the median value for “border” elements, are set to be equal to the corresponding edge element of the input array, i.e. are padded by cloning the edge element.


Diagram:

SLMedian Preview.png

Properties

Published

From TSLCommonRealFilter

Pins

From TSLCommonFilter

Properties

Public

From TSLBasicThreadedEnableFilter

Properties

Published

From TSLBasicThreadedFilter

Properties

Published

Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox