[vtkusers] help on vtklookuptable issue.

[dqchen]

Dear All:

   Now what I am doing is that I want to assign different color (say, red) to the tissues based on the selected features, such that I can distinguish the certain tissue from other tissues. 

   who can show me some ideas on how to manipulate the lookup table?

   The attached picture just illustrates what I want to acheive.  The tissue of ployp is distinguished by red color from other parts of colon. 

   Note: this figure is copied from the paper: Automated Polyp Detector for CT Colonography: Feasibility Study by Ronald M. Summers et. al. published on Radiology, 2000.

Best Wishes,

Dongqing Chen
Rm. 007, Paul C. Lutz Hall 
Computer Vision & Image Processing (CVIP) Lab
Dept. of Electrical & Computer Engineering
University of Louisville
Louisville, KY. 40292
U.S.A.
Email: dqchen at cvip.louisville.edu
Phone: (502)852-6130(Office)
            (502)852-2789(Lab)
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