{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,22]],"date-time":"2026-06-22T18:13:42Z","timestamp":1782152022944,"version":"3.54.5"},"reference-count":45,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"9","license":[{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2020,9,1]],"date-time":"2020-09-01T00:00:00Z","timestamp":1598918400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61772097"],"award-info":[{"award-number":["61772097"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61761146002"],"award-info":[{"award-number":["61761146002"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61861130365"],"award-info":[{"award-number":["61861130365"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Basic Research Program of China","doi-asserted-by":"publisher","award":["2015CB352501"],"award-info":[{"award-number":["2015CB352501"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Chongqing Research Program of Application Foundation and Advanced Technology","award":["cstc2018jcyjA0604"],"award-info":[{"award-number":["cstc2018jcyjA0604"]}]},{"DOI":"10.13039\/501100007162","name":"Guangdong Science and Technology Department","doi-asserted-by":"publisher","award":["2015A030312015"],"award-info":[{"award-number":["2015A030312015"]}],"id":[{"id":"10.13039\/501100007162","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Shenzhen Innovation Program","award":["KQJSCX20170727101233642"],"award-info":[{"award-number":["KQJSCX20170727101233642"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Visual. Comput. Graphics"],"published-print":{"date-parts":[[2020,9,1]]},"DOI":"10.1109\/tvcg.2019.2903805","type":"journal-article","created":{"date-parts":[[2019,3,11]],"date-time":"2019-03-11T23:00:32Z","timestamp":1552345232000},"page":"2805-2817","source":"Crossref","is-referenced-by-count":32,"title":["Mass-Driven Topology-Aware Curve Skeleton Extraction from Incomplete Point Clouds"],"prefix":"10.1109","volume":"26","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5905-0585","authenticated-orcid":false,"given":"Hongxing","family":"Qin","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9248-9218","authenticated-orcid":false,"given":"Jia","family":"Han","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ning","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3212-0544","authenticated-orcid":false,"given":"Hui","family":"Huang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4702-036X","authenticated-orcid":false,"given":"Baoquan","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1137\/141000439"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1080\/01621459.1989.10478797"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2008.23"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2012.212"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2015.2414420"},{"key":"ref30","first-page":"99","article-title":"Computing curve skeletons from medial surfaces of 3D shapes","author":"telea","year":"2012","journal-title":"Proc Theory Practice Comput Graph"},{"key":"ref37","first-page":"2292","article-title":"Sinkhorn distances: Lightspeed computation of optimal transport","author":"cuturi","year":"2013","journal-title":"Proc Int Conf Neural Inf Process"},{"key":"ref36","first-page":"685","article-title":"Fast computation of Wasserstein barycenters","author":"cuturi","year":"2014","journal-title":"Proc 31st Int Conf Mach Learn"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1137\/0216006"},{"key":"ref34","first-page":"1249","article-title":"Locally defined principal curves and surfaces","volume":"12","author":"ozertem","year":"2011","journal-title":"J Mach Learn Res"},{"key":"ref10","doi-asserted-by":"crossref","first-page":"44:1","DOI":"10.1145\/1360612.1360643","article-title":"Skeleton extraction by mesh contraction","volume":"27","author":"au","year":"2008","journal-title":"ACM Trans Graph"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2012.03178.x"},{"key":"ref11","doi-asserted-by":"crossref","first-page":"151:1","DOI":"10.1145\/1882261.1866177","article-title":"Automatic reconstruction of tree skeletal structures from point clouds","volume":"29","author":"livny","year":"2010","journal-title":"ACM Trans Graph"},{"key":"ref12","doi-asserted-by":"crossref","first-page":"152:1","DOI":"10.1145\/1882261.1866178","article-title":"Analysis, reconstruction and manipulation using arterial snakes","volume":"29","author":"li","year":"2010","journal-title":"ACM Trans Graph"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1007\/s00371-010-0520-4"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.gmod.2011.03.002"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2015.2488902"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s00371-016-1331-z"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.13088"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2012.03058.x"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1145\/2766963"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1016\/S0925-7721(01)00017-7"},{"key":"ref4","doi-asserted-by":"crossref","first-page":"71:1","DOI":"10.1145\/1531326.1531377","article-title":"Curve skeleton extraction from incomplete point cloud","volume":"28","author":"tagliasacchi","year":"2009","journal-title":"ACM Trans Graph"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1007\/PL00009187"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2007.1002"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.12865"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1145\/376957.376986"},{"key":"ref5","doi-asserted-by":"crossref","first-page":"65:1","DOI":"10.1145\/2461912.2461913","article-title":"L1-medial skeleton of point cloud","volume":"32","author":"huang","year":"2013","journal-title":"ACM Trans Graph"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2007.01054.x"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.1992.223226"},{"key":"ref2","author":"siddiqi","year":"2008","journal-title":"Medial Representations Mathematics Algorithms and Applications"},{"key":"ref9","first-page":"187","article-title":"Point cloud skeletons via Laplacian based contraction","author":"cao","year":"2010","journal-title":"Proc IEEE Shape Model Int Conf"},{"key":"ref1","first-page":"362","article-title":"A transformation for extracting new descriptors of shape","author":"blum","year":"1967","journal-title":"Models for the Perception of Speech and Visual Form"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1137\/17M1137486"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.12802"},{"key":"ref22","first-page":"1539","article-title":"An optimal transport approach to robust reconstruction and simplification of 2D shapes","volume":"30","author":"goes","year":"2011","journal-title":"Comput Graph Forum"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1145\/1073204.1073229"},{"key":"ref42","article-title":"A fast proximal point method for computing Wasserstein distance","author":"xie","year":"2018"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1145\/2366145.2366190"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1007\/s10208-004-0145-y"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1007\/s10851-013-0414-y"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1145\/2816795.2818073"},{"key":"ref26","author":"villani","year":"2008","journal-title":"Optimal Transport Old and New"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2017.2754254"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/3119910"}],"container-title":["IEEE Transactions on Visualization and Computer Graphics"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/2945\/9152193\/08664178.pdf?arnumber=8664178","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,4,27]],"date-time":"2022-04-27T15:38:18Z","timestamp":1651073898000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/8664178\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,9,1]]},"references-count":45,"journal-issue":{"issue":"9"},"URL":"https:\/\/doi.org\/10.1109\/tvcg.2019.2903805","relation":{},"ISSN":["1077-2626","1941-0506","2160-9306"],"issn-type":[{"value":"1077-2626","type":"print"},{"value":"1941-0506","type":"electronic"},{"value":"2160-9306","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020,9,1]]}}}