ib_segmentation_RegionGrowing.m File Reference

Do segmentation using the Region Growing method. More...

Functions
function handles =	ib_segmentation_RegionGrowing (yxzCoordinate, modifier, handles)
	Do segmentation using the Region Growing method. More...

Detailed Description

Do segmentation using the Region Growing method.

Function Documentation

function handles = ib_segmentation_RegionGrowing	(		yxzCoordinate,
			modifier,
			handles
	)

Do segmentation using the Region Growing method.

Based on Fast 3D/2D Region Growing (MEX), written by Christian Wuerslin, Stanford University. http://www.mathworks.com/matlabcentral/fileexchange/41666-fast-3d-2d-region-growing–mex- Requires: compiled RegionGrowing_mex.cpp To compile: "mex RegionGrowing_mex.cpp"

Parameters

yxzCoordinate	a vector with [y,x,z] coodrinates of the starting point, for 2d case it is enough to have only [y, x].
modifier	a string, to specify what to do with the generated selection empty - makes new selection 'shift' - add selection to the existing one 'control' - removes selection from the existing one
handles	a handles structure of im_browser

Return values

handles

a handles structure of im_browser

Required fields of handles:

Examples:

yxzCoordinate = [50, 75]; 

handles = ib_segmentation_MagicWand(yxzCoordinate, modifier, handles);  // start the magic wand tool from position [y,x]=50,75 

References ib_do_backup().

Referenced by im_browser_WindowButtonDownFcn().

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