Services & ResourcesWolfram ForumsMathGroup Archive

[Date Index] [Thread Index] [Author Index]

RegionGrowing function

• To: mathgroup at smc.vnet.net
• Subject: [mg120682] RegionGrowing function
• From: Dilek <genetik08 at gmail.com>
• Date: Wed, 3 Aug 2011 07:39:27 -0400 (EDT)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com

Hi,

I am just new user mathematica. I clearly want to know below codes mean?
 Especially this part:  RegionGrowing[{imageFilled}, {{1, 1}}, 1,
cost];...........???
I have tried to research in wolfram website about it but I could't take
any result.
Please help me about this problem.


cost = Function[{positionValues, neighborValues},
   First[neighborValues] < 1];
edge = RegionGrowing[{imageFilled}, {{1, 1}}, 1, cost];
RasterPlot[edge]
edge2 = edge - imageFilled
middlecells = RegionGrowing[{-edge2 + 1}, {{1, 1}}, 1, cost];
RasterPlot[middlecells];

• Follow-Ups:
  • Re: RegionGrowing function
    • From: Matthias Odisio <matthias@wolfram.com>