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ucd puri

E-mail: tanuj.puri@ucd.ie

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Comments and Ratings by ucd		View all 1 - 5 of 12
Updated	File	Comments	Rating
14 Nov 2009	SURFACE RECONSTRUCTION FROM SCATTERED POINTS CLOUD PART1 Builds a triangulated surface given a 3D points cloud. They don't need to be in the z=f(x,y) form. Author: Luigi Giaccari	Hi, thanks for all your postings, they are fantastic. I read on your blog that using this function, the volume of the triangulated surface. Question 1) How do you do that. I have another question with volume visualization. i have a volume similar to as shown in this link. http://www.mathworks.se/products/matlab/demos.html?file=/products/demos/shipping/matlab/transpdemo.html When i using the alpha a value to 0.3 to visualise the inner structure similar to that in the above link . Now I want to calculate the surface area of that inner structure ONLY.Question 2) Is that possible, and how do i go about finding it. I would be very thankful if you could please provide some guidance. I have tried to ask many people and posted this questions at many places but i never received any answer. Kindly help please.
05 Jun 2009	Volume Browser, Release 1.03 GUI for visualization of data volumes via slices, contour lines, isosurfaces, and animation. Author: Eike Rietsch	Hi, i am getting a similar error, please suggest.... ??? Error using ==> times Integers can only be combined with integers of the same class, or scalar doubles. Error in ==> interp3>linear at 381 F = (( arg4(ndx).(1-t) + arg4(ndx+1).t ).*(1-s) + ... Error in ==> interp3 at 227 vi = linear(x,y,z,v,xi,yi,zi,ExtrapVal); Error in ==> slice at 104 vi = interp3(x,y,z,v,xi,yi,zi,method); Error in ==> v3d_show at 114 V3D_SLICE = slice(ud.x,ud.y,ud.z,ud.v,objud.x,objud.y,objud.z,method_list{objud.method}); Error in ==> volume_browser at 163 v3d_show(x,y,z,vol,options);
20 Feb 2009	Region Growing Segmentation by growing a region from seed point using intensity mean measure Author: Dirk-Jan Kroon	Hi, I figured out what was the problem, my data set was in int16 format so, it was eaisy to make amendments, but i am not sure if my region is segmented correctly. Regards tanuj
10 Feb 2009	Image Inversion InvertIm inverts an image array im in the sense of reversing its grayscale (NOT matrix inversion) Author: Stead Kiger	Hi, many thanks for the nice piece of code. but i am qurious to understand the basic difference between the capability of "InvertIm" and "Imcomplement". Thanks a lot. Regards Tanuj
06 Feb 2009	Sliceomatic Volume slice visualization gui Author: Eric Ludlam	seems nie, i will try to ue it

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