{"oa_version":"Submitted Version","type":"journal_article","citation":{"ista":"Bernstein G, Wojtan C. 2013. Putting holes in holey geometry: Topology change for arbitrary surfaces. ACM Transactions on Graphics. 32(4), 34.","ama":"Bernstein G, Wojtan C. Putting holes in holey geometry: Topology change for arbitrary surfaces. <i>ACM Transactions on Graphics</i>. 2013;32(4). doi:<a href=\"https://doi.org/10.1145/2461912.2462027\">10.1145/2461912.2462027</a>","ieee":"G. Bernstein and C. Wojtan, “Putting holes in holey geometry: Topology change for arbitrary surfaces,” <i>ACM Transactions on Graphics</i>, vol. 32, no. 4. ACM, 2013.","chicago":"Bernstein, Gilbert, and Chris Wojtan. “Putting Holes in Holey Geometry: Topology Change for Arbitrary Surfaces.” <i>ACM Transactions on Graphics</i>. ACM, 2013. <a href=\"https://doi.org/10.1145/2461912.2462027\">https://doi.org/10.1145/2461912.2462027</a>.","mla":"Bernstein, Gilbert, and Chris Wojtan. “Putting Holes in Holey Geometry: Topology Change for Arbitrary Surfaces.” <i>ACM Transactions on Graphics</i>, vol. 32, no. 4, 34, ACM, 2013, doi:<a href=\"https://doi.org/10.1145/2461912.2462027\">10.1145/2461912.2462027</a>.","short":"G. Bernstein, C. Wojtan, ACM Transactions on Graphics 32 (2013).","apa":"Bernstein, G., &#38; Wojtan, C. (2013). Putting holes in holey geometry: Topology change for arbitrary surfaces. <i>ACM Transactions on Graphics</i>. ACM. <a href=\"https://doi.org/10.1145/2461912.2462027\">https://doi.org/10.1145/2461912.2462027</a>"},"doi":"10.1145/2461912.2462027","_id":"2467","title":"Putting holes in holey geometry: Topology change for arbitrary surfaces","issue":"4","month":"07","publication_status":"published","oa":1,"scopus_import":1,"publisher":"ACM","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"ChWo"}],"language":[{"iso":"eng"}],"file_date_updated":"2020-07-14T12:45:41Z","publist_id":"4435","author":[{"last_name":"Bernstein","first_name":"Gilbert","full_name":"Bernstein, Gilbert"},{"first_name":"Christopher J","orcid":"0000-0001-6646-5546","full_name":"Wojtan, Christopher J","id":"3C61F1D2-F248-11E8-B48F-1D18A9856A87","last_name":"Wojtan"}],"year":"2013","ddc":["000"],"file":[{"file_id":"4768","access_level":"open_access","creator":"system","checksum":"9c8425d62246996ca632c5a01870515b","file_size":3514674,"date_created":"2018-12-12T10:09:43Z","file_name":"IST-2016-604-v1+1_toptop2013.pdf","content_type":"application/pdf","date_updated":"2020-07-14T12:45:41Z","relation":"main_file"}],"date_published":"2013-07-01T00:00:00Z","article_number":"34","publication":"ACM Transactions on Graphics","date_created":"2018-12-11T11:57:50Z","has_accepted_license":"1","pubrep_id":"604","volume":32,"day":"01","quality_controlled":"1","date_updated":"2023-02-23T10:44:16Z","intvolume":"        32","abstract":[{"lang":"eng","text":"This paper presents a method for computing topology changes for triangle meshes in an interactive geometric modeling environment. Most triangle meshes in practice do not exhibit desirable geometric properties, so we develop a solution that is independent of standard assumptions and robust to geometric errors. Specifically, we provide the first method for topology change applicable to arbitrary non-solid, non-manifold, non-closed, self-intersecting surfaces. We prove that this new method for topology change produces the expected conventional results when applied to solid (closed, manifold, non-self-intersecting) surfaces---that is, we prove a backwards-compatibility property relative to prior work. Beyond solid surfaces, we present empirical evidence that our method remains tolerant to a variety of surface aberrations through the incorporation of a novel error correction scheme. Finally, we demonstrate how topology change applied to non-solid objects enables wholly new and useful behaviors."}],"status":"public"}