{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,15]],"date-time":"2026-04-15T22:08:48Z","timestamp":1776290928340,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":36,"publisher":"ACM","license":[{"start":{"date-parts":[[2023,7,23]],"date-time":"2023-07-23T00:00:00Z","timestamp":1690070400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"name":"Israeli Council for Higher Education via the Data Science Research Center, Ben-Gurion University of the Negev, Israel"},{"DOI":"10.13039\/501100001659","name":"Deutsche Forschungsgemeinschaft","doi-asserted-by":"publisher","award":["211504053,390685813"],"award-info":[{"award-number":["211504053,390685813"]}],"id":[{"id":"10.13039\/501100001659","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001736","name":"German-Israeli Foundation for Scientific Research and Development","doi-asserted-by":"publisher","award":["I-1339- 407.6\/2016"],"award-info":[{"award-number":["I-1339- 407.6\/2016"]}],"id":[{"id":"10.13039\/501100001736","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000781","name":"European Research Council","doi-asserted-by":"publisher","award":["714776"],"award-info":[{"award-number":["714776"]}],"id":[{"id":"10.13039\/501100000781","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100003977","name":"Israel Science Foundation","doi-asserted-by":"publisher","award":["1073\/21,668\/21"],"award-info":[{"award-number":["1073\/21,668\/21"]}],"id":[{"id":"10.13039\/501100003977","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,7,23]]},"DOI":"10.1145\/3588432.3591518","type":"proceedings-article","created":{"date-parts":[[2023,7,19]],"date-time":"2023-07-19T13:34:52Z","timestamp":1689773692000},"page":"1-11","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":14,"title":["An Elastic Basis for Spectral Shape Correspondence"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5952-6686","authenticated-orcid":false,"given":"Florine","family":"Hartwig","sequence":"first","affiliation":[{"name":"University of Bonn, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8069-4713","authenticated-orcid":false,"given":"Josua","family":"Sassen","sequence":"additional","affiliation":[{"name":"University of Bonn, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9407-6601","authenticated-orcid":false,"given":"Omri","family":"Azencot","sequence":"additional","affiliation":[{"name":"Ben Gurion University of the Negev, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6049-9390","authenticated-orcid":false,"given":"Martin","family":"Rumpf","sequence":"additional","affiliation":[{"name":"University of Bonn, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1732-2327","authenticated-orcid":false,"given":"Mirela","family":"Ben-Chen","sequence":"additional","affiliation":[{"name":"Technion - Israel Institute of Technology, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2023,7,23]]},"reference":[{"key":"e_1_3_2_2_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1073204.1073207"},{"key":"e_1_3_2_2_2_1","first-page":"5","article-title":"A Data-Driven Approach to Functional Map Construction and Bases Pursuit","volume":"40","author":"Azencot Omri","year":"2021","unstructured":"Omri Azencot and Rongjie Lai . 2021 . A Data-Driven Approach to Functional Map Construction and Bases Pursuit . Computer Graphics Forum 40 , 5 (aug 2021), 97\u2013110. https:\/\/doi.org\/10.1111\/cgf.14360 10.1111\/cgf.14360 Omri Azencot and Rongjie Lai. 2021. A Data-Driven Approach to Functional Map Construction and Bases Pursuit. Computer Graphics Forum 40, 5 (aug 2021), 97\u2013110. https:\/\/doi.org\/10.1111\/cgf.14360","journal-title":"Computer Graphics Forum"},{"key":"e_1_3_2_2_3_1","volume-title":"Proceedings of the IEEE conference on computer vision and pattern recognition. IEEE, 3794\u20133801","author":"Bogo Federica","year":"2014","unstructured":"Federica Bogo , Javier Romero , Matthew Loper , and Michael\u00a0 J Black . 2014 . FAUST: Dataset and evaluation for 3D mesh registration . In Proceedings of the IEEE conference on computer vision and pattern recognition. IEEE, 3794\u20133801 . Federica Bogo, Javier Romero, Matthew Loper, and Michael\u00a0J Black. 2014. FAUST: Dataset and evaluation for 3D mesh registration. In Proceedings of the IEEE conference on computer vision and pattern recognition. IEEE, 3794\u20133801."},{"key":"e_1_3_2_2_4_1","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3072959.2999535","article-title":"Functional characterization of intrinsic and extrinsic geometry","volume":"36","author":"Corman Etienne","year":"2017","unstructured":"Etienne Corman , Justin Solomon , Mirela Ben-Chen , Leonidas Guibas , and Maks Ovsjanikov . 2017 . Functional characterization of intrinsic and extrinsic geometry . ACM Transactions on Graphics (TOG) 36 , 2 (2017), 1 \u2013 17 . Etienne Corman, Justin Solomon, Mirela Ben-Chen, Leonidas Guibas, and Maks Ovsjanikov. 2017. Functional characterization of intrinsic and extrinsic geometry. ACM Transactions on Graphics (TOG) 36, 2 (2017), 1\u201317.","journal-title":"ACM Transactions on Graphics (TOG)"},{"key":"e_1_3_2_2_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cag.2020.08.008"},{"key":"e_1_3_2_2_6_1","first-page":"4","article-title":"ENIGMA","volume":"39","author":"Edelstein Michal","year":"2020","unstructured":"Michal Edelstein , Danielle Ezuz , and Mirela Ben-Chen . 2020 . ENIGMA . ACM Transactions on Graphics (TOG) 39 , 4 (jul 2020), 16\u00a0pages. https:\/\/doi.org\/10.1145\/3386569.3392447 10.1145\/3386569.3392447 Michal Edelstein, Danielle Ezuz, and Mirela Ben-Chen. 2020. ENIGMA. ACM Transactions on Graphics (TOG) 39, 4 (jul 2020), 16\u00a0pages. https:\/\/doi.org\/10.1145\/3386569.3392447","journal-title":"ACM Transactions on Graphics (TOG)"},{"key":"e_1_3_2_2_7_1","volume-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. IEEE Computer Society, 12265\u201312274","author":"Eisenberger Marvin","year":"2020","unstructured":"Marvin Eisenberger , Zorah Lahner , and Daniel Cremers . 2020 . Smooth shells: Multi-scale shape registration with functional maps . In Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. IEEE Computer Society, 12265\u201312274 . Marvin Eisenberger, Zorah Lahner, and Daniel Cremers. 2020. Smooth shells: Multi-scale shape registration with functional maps. In Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. IEEE Computer Society, 12265\u201312274."},{"key":"e_1_3_2_2_8_1","volume-title":"Computer Graphics Forum, Vol.\u00a036","author":"Ezuz Danielle","unstructured":"Danielle Ezuz and Mirela Ben-Chen . 2017. Deblurring and denoising of maps between shapes . In Computer Graphics Forum, Vol.\u00a036 . The Eurographs Association & John Wiley & Sons, Ltd. Chichester, UK, 165\u2013174. Danielle Ezuz and Mirela Ben-Chen. 2017. Deblurring and denoising of maps between shapes. In Computer Graphics Forum, Vol.\u00a036. The Eurographs Association & John Wiley & Sons, Ltd. Chichester, UK, 165\u2013174."},{"key":"e_1_3_2_2_9_1","doi-asserted-by":"crossref","first-page":"2","DOI":"10.1111\/cgf.13624","article-title":"Elastic Correspondence between Triangle Meshes","volume":"38","author":"Ezuz D.","year":"2019","unstructured":"D. Ezuz , B. Heeren , O. Azencot , M. Rumpf , and M. Ben-Chen . 2019 a. Elastic Correspondence between Triangle Meshes . Computer Graphics Forum 38 , 2 (may 2019), 121\u2013134. https:\/\/doi.org\/10.1111\/cgf.13624 10.1111\/cgf.13624 D. Ezuz, B. Heeren, O. Azencot, M. Rumpf, and M. Ben-Chen. 2019a. Elastic Correspondence between Triangle Meshes. Computer Graphics Forum 38, 2 (may 2019), 121\u2013134. https:\/\/doi.org\/10.1111\/cgf.13624","journal-title":"Computer Graphics Forum"},{"key":"e_1_3_2_2_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/3202660"},{"key":"e_1_3_2_2_11_1","volume-title":"Shape retrieval contest 2007: Watertight models track. SHREC competition 8, 7","author":"Giorgi Daniela","year":"2007","unstructured":"Daniela Giorgi , Silvia Biasotti , and Laura Paraboschi . 2007. Shape retrieval contest 2007: Watertight models track. SHREC competition 8, 7 ( 2007 ), 7. Daniela Giorgi, Silvia Biasotti, and Laura Paraboschi. 2007. Shape retrieval contest 2007: Watertight models track. SHREC competition 8, 7 (2007), 7."},{"key":"e_1_3_2_2_12_1","doi-asserted-by":"publisher","DOI":"10.5555\/846276.846284"},{"key":"e_1_3_2_2_13_1","doi-asserted-by":"crossref","unstructured":"Behrend Heeren Martin Rumpf Peter Schr\u00f6der Max Wardetzky and Benedikt Wirth. 2014. Exploring the geometry of the space of shells. In Computer Graphics Forum Vol.\u00a033. 247\u2013256.  Behrend Heeren Martin Rumpf Peter Schr\u00f6der Max Wardetzky and Benedikt Wirth. 2014. Exploring the geometry of the space of shells. In Computer Graphics Forum Vol.\u00a033. 247\u2013256.","DOI":"10.1111\/cgf.12450"},{"key":"e_1_3_2_2_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/2019627.2019638"},{"key":"e_1_3_2_2_15_1","volume-title":"International Conference on Geometric Modeling and Processing. Springer, 296\u2013314","author":"Hildebrandt Klaus","year":"2010","unstructured":"Klaus Hildebrandt , Christian Schulz , Christoph von Tycowicz , and Konrad Polthier . 2010 . Eigenmodes of surface energies for shape analysis . In International Conference on Geometric Modeling and Processing. Springer, 296\u2013314 . Klaus Hildebrandt, Christian Schulz, Christoph von Tycowicz, and Konrad Polthier. 2010. Eigenmodes of surface energies for shape analysis. In International Conference on Geometric Modeling and Processing. Springer, 296\u2013314."},{"key":"e_1_3_2_2_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cagd.2012.01.001"},{"key":"e_1_3_2_2_17_1","volume-title":"Computer Graphics Forum, Vol.\u00a028","author":"Huang Qi-Xing","unstructured":"Qi-Xing Huang , Martin Wicke , Bart Adams , and Leonidas Guibas . 2009. Shape decomposition using modal analysis . In Computer Graphics Forum, Vol.\u00a028 . Wiley Online Library , 407\u2013416. Qi-Xing Huang, Martin Wicke, Bart Adams, and Leonidas Guibas. 2009. Shape decomposition using modal analysis. In Computer Graphics Forum, Vol.\u00a028. Wiley Online Library, 407\u2013416."},{"key":"e_1_3_2_2_18_1","volume-title":"Blended intrinsic maps. ACM transactions on graphics (TOG) 30, 4","author":"Kim G","year":"2011","unstructured":"Vladimir\u00a0 G Kim , Yaron Lipman , and Thomas Funkhouser . 2011. Blended intrinsic maps. ACM transactions on graphics (TOG) 30, 4 ( 2011 ), 1\u201312. Vladimir\u00a0G Kim, Yaron Lipman, and Thomas Funkhouser. 2011. Blended intrinsic maps. ACM transactions on graphics (TOG) 30, 4 (2011), 1\u201312."},{"key":"e_1_3_2_2_19_1","unstructured":"Robin Magnet. 2022. pyFM: Python bindings for functional maps. https:\/\/github.com\/RobinMagnet\/pyFM.  Robin Magnet. 2022. pyFM: Python bindings for functional maps. https:\/\/github.com\/RobinMagnet\/pyFM."},{"key":"e_1_3_2_2_20_1","volume-title":"International Conference on 3D Vision.","author":"Magnet Robin","year":"2022","unstructured":"Robin Magnet , Jing Ren , Olga Sorkine-Hornung , and Maks Ovsjanikov . 2022 . Smooth Non-Rigid Shape Matching via Effective Dirichlet Energy Optimization . In International Conference on 3D Vision. Robin Magnet, Jing Ren, Olga Sorkine-Hornung, and Maks Ovsjanikov. 2022. Smooth Non-Rigid Shape Matching via Effective Dirichlet Energy Optimization. In International Conference on 3D Vision."},{"key":"e_1_3_2_2_21_1","first-page":"1608","article-title":"Correspondence learning via linearly-invariant embedding","volume":"33","author":"Marin Riccardo","year":"2020","unstructured":"Riccardo Marin , Marie-Julie Rakotosaona , Simone Melzi , and Maks Ovsjanikov . 2020 . Correspondence learning via linearly-invariant embedding . Advances in Neural Information Processing Systems 33 (2020), 1608 \u2013 1620 . Riccardo Marin, Marie-Julie Rakotosaona, Simone Melzi, and Maks Ovsjanikov. 2020. Correspondence learning via linearly-invariant embedding. Advances in Neural Information Processing Systems 33 (2020), 1608\u20131620.","journal-title":"Advances in Neural Information Processing Systems"},{"key":"e_1_3_2_2_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cag.2020.02.002"},{"key":"e_1_3_2_2_23_1","volume-title":"Symposium on Geometry Processing 2019-Posters. The Eurographics Association, 5\u20136.","author":"Melzi S","year":"2019","unstructured":"S Melzi , R Marin , P Musoni , U Castellani , M Tarini , 2019 a. Visual assessments of functional maps . In Symposium on Geometry Processing 2019-Posters. The Eurographics Association, 5\u20136. S Melzi, R Marin, P Musoni, U Castellani, M Tarini, 2019a. Visual assessments of functional maps. In Symposium on Geometry Processing 2019-Posters. The Eurographics Association, 5\u20136."},{"key":"e_1_3_2_2_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/3355089.3356524"},{"key":"e_1_3_2_2_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/2185520.2185526"},{"key":"e_1_3_2_2_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/2988458.2988494"},{"key":"e_1_3_2_2_27_1","volume-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. 384\u2013393","author":"Pai Gautam","year":"2021","unstructured":"Gautam Pai , Jing Ren , Simone Melzi , Peter Wonka , and Maks Ovsjanikov . 2021 . Fast Sinkhorn filters: Using matrix scaling for non-rigid shape correspondence with functional maps . In Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. 384\u2013393 . Gautam Pai, Jing Ren, Simone Melzi, Peter Wonka, and Maks Ovsjanikov. 2021. Fast Sinkhorn filters: Using matrix scaling for non-rigid shape correspondence with functional maps. In Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition. 384\u2013393."},{"key":"e_1_3_2_2_28_1","volume-title":"Computer Graphics Forum","author":"Panine Mikhail","unstructured":"Mikhail Panine , Maxime Kirgo , and Maks Ovsjanikov . 2022. Non-Isometric Shape Matching via Functional Maps on Landmark-Adapted Bases . In Computer Graphics Forum . Wiley Online Library . Mikhail Panine, Maxime Kirgo, and Maks Ovsjanikov. 2022. Non-Isometric Shape Matching via Functional Maps on Landmark-Adapted Bases. In Computer Graphics Forum. Wiley Online Library."},{"key":"e_1_3_2_2_29_1","volume-title":"Computer Graphics Forum, Vol.\u00a040","author":"Ren Jing","unstructured":"Jing Ren , Simone Melzi , Peter Wonka , and Maks Ovsjanikov . 2021. Discrete optimization for shape matching . In Computer Graphics Forum, Vol.\u00a040 . Wiley , 81\u201396. Jing Ren, Simone Melzi, Peter Wonka, and Maks Ovsjanikov. 2021. Discrete optimization for shape matching. In Computer Graphics Forum, Vol.\u00a040. Wiley, 81\u201396."},{"key":"e_1_3_2_2_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/3272127.3275040"},{"key":"e_1_3_2_2_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/2461912.2461959"},{"key":"e_1_3_2_2_32_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00371-019-01760-0"},{"key":"e_1_3_2_2_33_1","volume-title":"C (dec","author":"Sela Matan","year":"2015","unstructured":"Matan Sela , Yonathan Aflalo , and Ron Kimmel . 2015. Computational Caricaturization of Surfaces. Comput. Vis. Image Underst. 141 , C (dec 2015 ), 1\u201317. https:\/\/doi.org\/10.1016\/j.cviu.2015.05.013 10.1016\/j.cviu.2015.05.013 Matan Sela, Yonathan Aflalo, and Ron Kimmel. 2015. Computational Caricaturization of Surfaces. Comput. Vis. Image Underst. 141, C (dec 2015), 1\u201317. https:\/\/doi.org\/10.1016\/j.cviu.2015.05.013"},{"key":"e_1_3_2_2_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/3152156"},{"key":"e_1_3_2_2_35_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-010-0416-9"},{"key":"e_1_3_2_2_36_1","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2014.2330574"}],"event":{"name":"SIGGRAPH '23: Special Interest Group on Computer Graphics and Interactive Techniques Conference","location":"Los Angeles CA USA","acronym":"SIGGRAPH '23","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Proceedings"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3588432.3591518","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T16:47:10Z","timestamp":1750178830000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3588432.3591518"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,7,23]]},"references-count":36,"alternative-id":["10.1145\/3588432.3591518","10.1145\/3588432"],"URL":"https:\/\/doi.org\/10.1145\/3588432.3591518","relation":{},"subject":[],"published":{"date-parts":[[2023,7,23]]},"assertion":[{"value":"2023-07-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}