Wardetzky, Max

[["dc.bibliographiccitation.artnumber","50"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","ACM Transactions on Graphics"],["dc.bibliographiccitation.volume","26"],["dc.contributor.author","Bergou, Miklós"],["dc.contributor.author","Mathur, Saurabh"],["dc.contributor.author","Wardetzky, Max"],["dc.contributor.author","Grinspun, Eitan"],["dc.date.accessioned","2017-09-07T11:54:10Z"],["dc.date.available","2017-09-07T11:54:10Z"],["dc.date.issued","2007"],["dc.description.abstract","We combine the often opposing forces of artistic freedom and mathematical determinism to enrich a given animation or simulation of a surface with physically based detail. We present a process called tracking, which takes as input a rough animation or simulation and enhances it with physically simulated detail. Building on the foundation of constrained Lagrangian mechanics, we propose weak-form constraints for tracking the input motion. This method allows the artist to choose where to add details such as characteristic wrinkles and folds of various thin shell materials and dynamical effects of physical forces. We demonstrate multiple applications ranging from enhancing an artist's animated character to guiding a simulated inanimate object."],["dc.identifier.doi","10.1145/1276377.1276439"],["dc.identifier.gro","3146530"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4314"],["dc.notes.intern","mathe"],["dc.notes.status","public"],["dc.notes.submitter","chake"],["dc.publisher","Association for Computing Machinery (ACM)"],["dc.relation.issn","0730-0301"],["dc.title","TRACKS: toward directable thin shells"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.contributor.author","Wardetzky, Max"],["dc.contributor.author","Mathur, Saurabh"],["dc.contributor.author","Kaelberer, Felix"],["dc.contributor.author","Grinspun, Eitan"],["dc.contributor.editor","Belyaev, Alexander"],["dc.contributor.editor","Garland, Michael"],["dc.date.accessioned","2017-09-07T11:54:19Z"],["dc.date.available","2017-09-07T11:54:19Z"],["dc.date.issued","2007"],["dc.description.abstract","Discrete Laplace operators are ubiquitous in applications spanning geometric modeling to simulation. For robustness and efficiency, many applications require discrete operators that retain key structural properties inherent to the continuous setting. Building on the smooth setting, we present a set of natural properties for discrete Laplace operators for triangular surface meshes. We prove an important theoretical limitation: discrete Laplacians cannot satisfy all natural properties; retroactively, this explains the diversity of existing discrete Laplace operators. Finally, we present a family of operators that includes and extends well-known and widely-used operators."],["dc.identifier.doi","10.2312/SGP/SGP07/033-037"],["dc.identifier.gro","3146532"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4316"],["dc.notes.intern","mathe"],["dc.notes.status","public"],["dc.notes.submitter","chake"],["dc.publisher","The Eurographics Association"],["dc.relation.isbn","978-3-905673-46-3"],["dc.relation.ispartof","Geometry Processing"],["dc.relation.issn","1727-8384"],["dc.title","Discrete Laplace operators: No free lunch"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]