{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,23]],"date-time":"2026-04-23T07:58:29Z","timestamp":1776931109813,"version":"3.51.2"},"publisher-location":"New York, NY, USA","reference-count":17,"publisher":"ACM","content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,12,15]]},"DOI":"10.1145\/3757376.3771413","type":"proceedings-article","created":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T05:46:28Z","timestamp":1765345588000},"page":"1-4","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["A Finite Difference Approximation of Second Order Regularization of Neural-SDFs"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0001-5287-0820","authenticated-orcid":false,"given":"Haotian","family":"Yin","sequence":"first","affiliation":[{"name":"New Jersey Institute of Technology (NJIT), Newark, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7487-8153","authenticated-orcid":false,"given":"Aleksander","family":"Plocharski","sequence":"additional","affiliation":[{"name":"Warsaw University of Technology, Warsaw, Poland and IDEAS NCBR, Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0008-8374-5396","authenticated-orcid":false,"given":"Michal Jan","family":"Wlodarczyk","sequence":"additional","affiliation":[{"name":"Warsaw University of Technology, Warsaw, Masovian, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6429-8190","authenticated-orcid":false,"given":"Przemyslaw","family":"Musialski","sequence":"additional","affiliation":[{"name":"New Jersey Institute of Technology (NJIT), Newark, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2025,12,14]]},"reference":[{"key":"e_1_3_3_2_2_1","doi-asserted-by":"crossref","unstructured":"Matan Atzmon and Yaron Lipman. 2019. SAL: Sign Agnostic Learning of Shapes From Raw Data. 2020 IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (2019) 2562\u20132571. https:\/\/api.semanticscholar.org\/CorpusID:208267630","DOI":"10.1109\/CVPR42600.2020.00264"},{"key":"e_1_3_3_2_3_1","unstructured":"Matan Atzmon and Yaron Lipman. 2020. SAL++: Sign Agnostic Learning with Derivatives. ArXiv abs\/2006.05400 (2020). https:\/\/api.semanticscholar.org\/CorpusID:219558695"},{"key":"e_1_3_3_2_4_1","doi-asserted-by":"crossref","unstructured":"Yizhak Ben-Shabat Chamin Pasidu\u00a0Hewa Koneputugodage and Stephen Gould. 2021. DiGS : Divergence guided shape implicit neural representation for unoriented point clouds. 2022 IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (2021) 19301\u201319310. https:\/\/api.semanticscholar.org\/CorpusID:235490568","DOI":"10.1109\/CVPR52688.2022.01872"},{"key":"e_1_3_3_2_5_1","unstructured":"Jonathan\u00a0C. Carr Richard\u00a0K. Beatson Jon\u00a0B. Cherrie Tim\u00a0J. Mitchell W.\u00a0Richard Fright Bruce\u00a0C. McCallum and Tim\u00a0R. Evans. 2001. Reconstruction and representation of 3D objects with radial basis functions. Proceedings of the 28th annual conference on Computer graphics and interactive techniques (2001). https:\/\/api.semanticscholar.org\/CorpusID:11863186"},{"key":"e_1_3_3_2_6_1","doi-asserted-by":"crossref","unstructured":"Qiujie Dong Rui Xu Pengfei Wang Shuangmin Chen Shiqing Xin Xiaohong Jia Wenping Wang and Changhe Tu. 2024. NeurCADRecon: Neural Representation for Reconstructing CAD Surfaces by Enforcing Zero Gaussian Curvature. ACM Transactions on Graphics (TOG) 43 (2024) 1 \u2013 17. https:\/\/api.semanticscholar.org\/CorpusID:269293976","DOI":"10.1145\/3658171"},{"key":"e_1_3_3_2_7_1","unstructured":"Amos Gropp Lior Yariv Niv Haim Matan Atzmon and Yaron Lipman. 2020. Implicit Geometric Regularization for Learning Shapes. ArXiv abs\/2002.10099 (2020). https:\/\/api.semanticscholar.org\/CorpusID:211259068"},{"key":"e_1_3_3_2_8_1","doi-asserted-by":"crossref","unstructured":"Hugues Hoppe Tony DeRose Tom Duchamp John\u00a0Alan McDonald and Werner Stuetzle. 1992. Surface reconstruction from unorganized points. Proceedings of the 19th annual conference on Computer graphics and interactive techniques (1992). https:\/\/api.semanticscholar.org\/CorpusID:1122241","DOI":"10.1145\/133994.134011"},{"key":"e_1_3_3_2_9_1","volume-title":"Eurographics Symposium on Geometry Processing","author":"Kazhdan Michael\u00a0M.","year":"2006","unstructured":"Michael\u00a0M. Kazhdan, Matthew Bolitho, and Hugues Hoppe. 2006. Poisson surface reconstruction. In Eurographics Symposium on Geometry Processing. https:\/\/api.semanticscholar.org\/CorpusID:14224"},{"key":"e_1_3_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00983"},{"key":"e_1_3_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV51070.2023.01313"},{"key":"e_1_3_3_2_12_1","doi-asserted-by":"crossref","unstructured":"Jeong\u00a0Joon Park Peter\u00a0R. Florence Julian Straub Richard\u00a0A. Newcombe and S. Lovegrove. 2019. DeepSDF: Learning Continuous Signed Distance Functions for Shape Representation. 2019 IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR) (2019) 165\u2013174. https:\/\/api.semanticscholar.org\/CorpusID:58007025","DOI":"10.1109\/CVPR.2019.00025"},{"key":"e_1_3_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/3DV62453.2024.00041"},{"key":"e_1_3_3_2_14_1","unstructured":"Vincent Sitzmann Julien N.\u00a0P. Martel Alexander\u00a0W. Bergman David\u00a0B. Lindell and Gordon Wetzstein. 2020. Implicit Neural Representations with Periodic Activation Functions. ArXiv abs\/2006.09661 (2020). https:\/\/api.semanticscholar.org\/CorpusID:219720931"},{"key":"e_1_3_3_2_15_1","unstructured":"Zican Wang Michael Fischer and Tobias Ritschel. 2024. Stochastic Gradient Estimation for Higher-order Differentiable Rendering. arxiv:https:\/\/arXiv.org\/abs\/2412.03489\u00a0[cs.GR]"},{"key":"e_1_3_3_2_16_1","doi-asserted-by":"crossref","unstructured":"Zixiong Wang Yunxiao Zhang Rui Xu Fan Zhang Peng Wang Shuangmin Chen Shiqing Xin Wenping Wang and Changhe Tu. 2023. Neural-Singular-Hessian: Implicit Neural Representation of Unoriented Point Clouds by Enforcing Singular Hessian. ACM Transactions on Graphics (TOG) 42 (2023) 1 \u2013 14. https:\/\/api.semanticscholar.org\/CorpusID:261529950","DOI":"10.1145\/3618311"},{"key":"e_1_3_3_2_17_1","first-page":"to appear","volume-title":"Proceedings International Symposium on Visual Computing (ISVC 2025)","author":"Yin Haotian","year":"2025","unstructured":"Haotian Yin and Przemyslaw Musialski. 2025. Scheduling the Off-Diagonal Weingarten Loss of Neural SDFs for CAD Models. In Proceedings International Symposium on Visual Computing (ISVC 2025). to appear."},{"key":"e_1_3_3_2_18_1","doi-asserted-by":"publisher","unstructured":"Haotian Yin Aleksander Plocharski Michal\u00a0Jan Wlodarczyk Mikolaj Kida and Przemyslaw Musialski. 2025. FlatCAD: Fast Curvature Regularization of Neural SDFs for CAD Models. Computer Graphics Forum 44 7 (2025) e70249. 10.1111\/cgf.70249 arXiv:https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/cgf.70249","DOI":"10.1111\/cgf.70249"}],"event":{"name":"SA Technical Communications '25: SIGGRAPH Asia 2025 Technical Communications","location":"Hong Kong Hong Kong","acronym":"SA Technical Communications '25","sponsor":["SIGGRAPH ACM Special Interest Group on Computer Graphics and Interactive Techniques"]},"container-title":["Proceedings of the SIGGRAPH Asia 2025 Technical Communications"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3757376.3771413","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,12,10]],"date-time":"2025-12-10T09:08:40Z","timestamp":1765357720000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3757376.3771413"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12,14]]},"references-count":17,"alternative-id":["10.1145\/3757376.3771413","10.1145\/3757376"],"URL":"https:\/\/doi.org\/10.1145\/3757376.3771413","relation":{},"subject":[],"published":{"date-parts":[[2025,12,14]]},"assertion":[{"value":"2025-12-14","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}