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<DIV><FONT face=Arial size=2>Dear All:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> 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. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> who can show me some ideas on how
to manipulate the lookup table?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> The attached picture just
illustrates what I want to acheive. The tissue of ployp is
distinguished by red color from other parts of colon. </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> 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.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Best Wishes,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>Dongqing Chen<BR>Rm. 007, Paul C. Lutz Hall
<BR>Computer Vision & Image Processing (CVIP) Lab<BR>Dept. of Electrical
& Computer Engineering<BR>University of Louisville<BR>Louisville, KY.
40292<BR>U.S.A.<BR>Email: <A
href="mailto:dqchen@cvip.louisville.edu">dqchen@cvip.louisville.edu</A><BR>Phone:
(502)852-6130(Office)<BR>
(502)852-2789(Lab)</FONT></DIV></BODY></HTML>