[maxsubimage] [Up] [maxopenrec] Reconstruction and Marker Propagation

maxinfrec
Inf-reconstruction.

Synopsis

y = maxinfrec ( maxtree , marker )

Input

maxtree	MaxTree The MaxTree.
marker	Image Gray-scale uint8 image Marker image.

Output

y	Image Resulting image.

Description

Creates the image y by iterating until stability the dilation of f by bc conditioned to g. We say the y is the inf-reconstruction of g from the marker f.

Examples

a = mmreadgray("galeao.jpg")

mk = uint16(zeros(a.shape))

mk[143,380] = a[143,380]

mk[310,183] = a[310,183]

mk[346,576] = a[346,576]

mxt = maxtree(a, '8')

b = maxinfrec(mxt, mk)

Warning: downcasting image from uint16 to uint8 (may lose precision)

mmshow(b)


b