Thanks a lot! I will review them :) btw did you have seing the new test video? hope you like it
Cheers Raul > Hi again, > I asked Bruno Levy about your references. He told me: > > .Marc Alexa http://www.cg.tu-berlin.de/menue/publications/ > .Olga Sorkine http://cs.nyu.edu/~sorkine/publications.html > .Igarashi http://www-ui.is.s.u-tokyo.ac.jp/~takeo/ > .Cindy Grimm http://www1.cse.wustl.edu/~cmg/research.php > .Mesh Mixer http://www.meshmixer.com/ > > Keep up with the good work ! > -- Vincent > > ----- Mail original ----- > De: ra...@info.upr.edu.cu > À: "bf-blender developers" <bf-committers@blender.org> > Envoyé: Jeudi 6 Janvier 2011 14:17:10 > Objet: Re: [Bf-committers] A resources help for paper (Farsthary) > > Hi :) > >> Hi Raul, >> I bet we are on the same deadline. I don't know many things about >> sculpting, but I believe you should probably mention automatic >> quadrangulation methods if you are subdividing using Catmull Clark, > > Oh yes :) ! I´m aiming at SIGGRAPH 2011 , perhaps is too high goal for me > but I think I´m ready to take the chance :) > > The good thing about the algorithm I´m developing is that it is > relatively independent from the subdivision scheme used, so the simpler, > the faster to calculate and for several architectural decitions I´m > enforcing triangles only. (you will understand why sculptris use > triangles only too ;) ) so I end up using Loop subdivision scheme. > > >> since the straightforward approach to me would be to deal with triangle >> meshes and then quadrangulate the result. Last year the cutting edge was >> Mixed integer quadrangulations, Quadcover is older but still in use, and >> last year at siggraph there were two papers, one called something like >> "Wave based quadrangulations" and the other one called "Lp Centroidal >> Voronoi Tesselations" (also dealing with volumic meshing). > > Definately Centriodal Voronoi Tessellations are an appealing > remeshing/relaxation algorithm and I have being tempted to put my hands > on it, but I don´t know the status of the quad remeshing GSOC and I don´t > want to overlap with that cool project, perhaps in the future, when > Unlimited Clay is fleshed out I could extend its relaxation scheme to > include it, it will be fun ;) > > About >> sculpting I remember some work about "virtual clay" modeling and >> "swirling sweepers" about volume preservation, but it's a bit old, and >> might be obsolete. Typing this on scholar provides some results maybe >> checkout this, the page mentions papers citing it which might be more in >> the mood: http://portal.acm.org/citation.cfm?id=364338.364395. It's too >> bad citeseer is currently down. If you are dealing with multiresolution >> meshes, this should also be part of the related work, I'm not aware of >> this field to provide up to date references, sorry. >> I hope this tiny bit will help you, good luck ! >> regards, >> Vincent >> > > Thanks for your advices ... I wish you the best of luck too. > > Cheers > Raul > > > >> ----- Mail original ----- >> De: ra...@info.upr.edu.cu >> À: "bf-blender developers" <bf-committers@blender.org> >> Envoyé: Mercredi 5 Janvier 2011 22:40:48 >> Objet: Re: [Bf-committers] A resources help for paper (Farsthary) >> >> Ops I forgot in my previous repply to mention that the paper I'm >> writting: >> 'Dynamic subdivission sculpting' will make life easier for those who >> want >> to integrate that feature in any sculpting pipeline. >> I'm writting there the unlimited clay algorithm essence and theory, and >> contrary to what I thougth at the beginning of the project it has some >> quirks that are very hard to realize, so I hope to contribute a little >> with the developer community not only of Blender, sharing this >> knowledge. >> >> regards >> Raul >> >> _______________________________________________ >> Bf-committers mailing list >> Bf-committers@blender.org >> http://lists.blender.org/mailman/listinfo/bf-committers >> _______________________________________________ >> Bf-committers mailing list >> Bf-committers@blender.org >> http://lists.blender.org/mailman/listinfo/bf-committers >> > > > _______________________________________________ > Bf-committers mailing list > Bf-committers@blender.org > http://lists.blender.org/mailman/listinfo/bf-committers > _______________________________________________ > Bf-committers mailing list > Bf-committers@blender.org > http://lists.blender.org/mailman/listinfo/bf-committers > _______________________________________________ Bf-committers mailing list Bf-committers@blender.org http://lists.blender.org/mailman/listinfo/bf-committers