[Up] [mmmaxsubtree] MaxTree Constructor

mmmaxtree
Build a MaxTree

Synopsis

function y = mmmaxtree ( image , neigh )

Input

image	Image Gray-scale (uint8 or uint16) image Input image.
neigh	String Default: `'4'` Connectivity: "4" or "8".

Output

y	MaxTree Opaque object representing the MaxTree.

Description

This function creates a MaxTree using the ideas and the algoritm proposed in [SOG98]. The MaxTree is returned as an opaque object. This object is passed to the filtering functions, implemented through the pruning of the tree.

Examples

a = mmreadgray('cameraman.tif');

mt = mmmaxtree(a);

aa = mmmaxgetimage(mt);

bb = mmmaxaopen(mt, 'area', 200);

mmshow(aa);

mmshow(bb);


aa	bb