{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T11:32:59Z","timestamp":1780054379192,"version":"3.54.0"},"reference-count":65,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"8","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"name":"NSFC Excellent Young Scientists Fund","award":["62422118"],"award-info":[{"award-number":["62422118"]}]},{"name":"Hong Kong Research Grants Council","award":["11219324"],"award-info":[{"award-number":["11219324"]}]},{"name":"Hong Kong Research Grants Council","award":["11219422"],"award-info":[{"award-number":["11219422"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Pattern Anal. Mach. Intell."],"published-print":{"date-parts":[[2025,8]]},"DOI":"10.1109\/tpami.2025.3560297","type":"journal-article","created":{"date-parts":[[2025,4,15]],"date-time":"2025-04-15T17:37:08Z","timestamp":1744738628000},"page":"6631-6646","source":"Crossref","is-referenced-by-count":10,"title":["DDM: A Metric for Comparing 3D Shapes Using Directional Distance Fields"],"prefix":"10.1109","volume":"47","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8551-0787","authenticated-orcid":false,"given":"Siyu","family":"Ren","sequence":"first","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Kowloon Tong, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3431-2021","authenticated-orcid":false,"given":"Junhui","family":"Hou","sequence":"additional","affiliation":[{"name":"Department of Computer Science, City University of Hong Kong, Kowloon Tong, Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1624-2680","authenticated-orcid":false,"given":"Xiaodong","family":"Chen","sequence":"additional","affiliation":[{"name":"School of Precision Instruments and Opto-Electronic Engineering, Tianjin University, Tianjin, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4552-0029","authenticated-orcid":false,"given":"Hongkai","family":"Xiong","sequence":"additional","affiliation":[{"name":"Department of Electronic Engineering and Department of Computer Science and Engineering, Shanghai Jiao Tong University, Shanghai, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2284-3952","authenticated-orcid":false,"given":"Wenping","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Computer Science & Engineering, Texas A&M University, College Station, TX, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/34.121791"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1117\/12.57955"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV48922.2021.00608"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2023.3247603"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00029"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV48922.2021.00964"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-20086-1_35"},{"key":"ref8","first-page":"27061","article-title":"Point-M2AE: Multi-scale masked autoencoders for hierarchical point cloud pre-training","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Zhang"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.01313"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/3550469.3555392"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58558-7_6"},{"key":"ref12","first-page":"7838","article-title":"Neural scene flow prior","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Li"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.00511"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1023\/A:1026543900054"},{"key":"ref15","first-page":"21","article-title":"Parametric correspondence and chamfer matching: Two new techniques for image matching","volume-title":"Proc.: Image Understanding Workshop","author":"Barrow"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1111\/1467-8659.00236"},{"key":"ref17","first-page":"29088","article-title":"Balanced chamfer distance as a comprehensive metric for point cloud completion","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Wu"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV48922.2021.01031"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58621-8_32"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1016\/j.cviu.2004.04.002"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/PCCGA.2002.1167835"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00700"},{"key":"ref23","first-page":"652","article-title":"PointNet: Deep learning on point sets for 3D classification and segmentation","volume-title":"Proc. IEEE Conf. Comput. Vis. Pattern Recognit.","author":"Qi"},{"key":"ref24","first-page":"5105","article-title":"PointNet++: Deep hierarchical feature learning on point sets in a metric space","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Qi"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/3507905"},{"key":"ref26","first-page":"61","article-title":"Poisson surface reconstruction","volume-title":"Proc. 4th Eurographics Symp. Geometry Process.","author":"Kazhdan"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1145\/2487228.2487237"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00459"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-58580-8_31"},{"key":"ref30","first-page":"13032","article-title":"Shape as points: A differentiable poisson solver","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Peng"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.00620"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1145\/133994.134011"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1145\/1361192.1361195"},{"key":"ref34","first-page":"9","article-title":"A survey of methods for moving least squares surfaces","volume-title":"Proc. 5th Eurographics\/IEEE VGTC Conf. Point-Based Graph.","author":"Cheng"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.00183"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2019.00025"},{"key":"ref37","first-page":"21638","article-title":"Neural unsigned distance fields for implicit function learning","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Chibane"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-20062-5_33"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52688.2022.01249"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1145\/3528223.3530087"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV51070.2023.01307"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2005.49"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1145\/3197517.3201337"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1145\/37402.37422"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/34.232073"},{"key":"ref46","first-page":"5","article-title":"3D distance from a point to a triangle","author":"Jones","year":"1995"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1016\/0262-8856(92)90066-C"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1145\/3306346.3323037"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/ICME.2002.1035879"},{"key":"ref50","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.01016"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1145\/3386569.3392415"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1145\/3478513.3480501"},{"key":"ref53","doi-asserted-by":"publisher","DOI":"10.1145\/3588432.3591498"},{"key":"ref54","first-page":"12909","article-title":"LoopReg: Self-supervised learning of implicit surface correspondences, pose and shape for 3D human mesh registration","volume-title":"Proc. Adv. Neural Inf. Process. Syst.","author":"Bhatnagar"},{"key":"ref55","doi-asserted-by":"publisher","DOI":"10.1145\/2816795.2818013"},{"key":"ref56","doi-asserted-by":"publisher","DOI":"10.1016\/B978-044482537-7\/50021-8"},{"key":"ref57","doi-asserted-by":"publisher","DOI":"10.1145\/1275808.1276478"},{"key":"ref58","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.01010"},{"key":"ref59","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2017.29"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52729.2023.01702"},{"key":"ref61","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.01560"},{"key":"ref62","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00259"},{"key":"ref63","doi-asserted-by":"publisher","DOI":"10.1145\/1360612.1360696"},{"key":"ref64","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.438"},{"key":"ref65","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR42600.2020.00650"}],"container-title":["IEEE Transactions on Pattern Analysis and Machine Intelligence"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/34\/11068886\/10964075.pdf?arnumber=10964075","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,7]],"date-time":"2025-07-07T22:57:00Z","timestamp":1751929020000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10964075\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":65,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1109\/tpami.2025.3560297","relation":{},"ISSN":["0162-8828","2160-9292","1939-3539"],"issn-type":[{"value":"0162-8828","type":"print"},{"value":"2160-9292","type":"electronic"},{"value":"1939-3539","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,8]]}}}