{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T16:09:55Z","timestamp":1770739795870,"version":"3.49.0"},"reference-count":60,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"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":["62371358"],"award-info":[{"award-number":["62371358"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. on Image Process."],"published-print":{"date-parts":[[2026]]},"DOI":"10.1109\/tip.2026.3655187","type":"journal-article","created":{"date-parts":[[2026,1,28]],"date-time":"2026-01-28T21:01:28Z","timestamp":1769634088000},"page":"1052-1065","source":"Crossref","is-referenced-by-count":0,"title":["Deep G-PCC Geometry Preprocessing via Joint Optimization With a Differentiable Codec Surrogate for Enhanced Compression Efficiency"],"prefix":"10.1109","volume":"35","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3982-9548","authenticated-orcid":false,"given":"Wanhao","family":"Ma","sequence":"first","affiliation":[{"name":"School of Telecommunications Engineering, Xidian University, Xi&#x2019;an, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7291-8193","authenticated-orcid":false,"given":"Wei","family":"Zhang","sequence":"additional","affiliation":[{"name":"School of Telecommunications Engineering, Xidian University, Xi&#x2019;an, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8617-149X","authenticated-orcid":false,"given":"Shuai","family":"Wan","sequence":"additional","affiliation":[{"name":"School of Electronics and Information, Northwestern Polytechnical University, Xi&#x2019;an, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8369-8015","authenticated-orcid":false,"given":"Fuzheng","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Telecommunications Engineering, Xidian University, Xi&#x2019;an, China"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1017\/ATSIP.2020.12"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2025.3552049"},{"key":"ref3","first-page":"111","article-title":"Octree-based point-cloud compression","volume-title":"Proc. 3rd Eurographics\/IEEE VGTC Conf. Point-Based Graph","author":"Schnabel"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2022.3225816"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1109\/DCC50243.2021.00015"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/tcsvt.2025.3629718"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2019.2936738"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2025.3565214"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/MMSP61759.2024.10743422"},{"key":"ref10","volume-title":"[AI-GC][CfP-related] Improved Cross-Platform Reproducibility for AI-Based Point Cloud Compression","author":"Zhang","year":"2024"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/3581783.3613827"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2025.3591189"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2025.3611178"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2025.3612698"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2022.3170722"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2023.3330086"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/ICME52920.2022.9859723"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/VISUAL.2001.964489"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1111\/cgf.13753"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2019.2961429"},{"key":"ref21","article-title":"Fast Marching farthest point sampling","author":"Moenning","year":"2003"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00295"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2019.00730"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1061\/(ASCE)SU.1943-5428.0000097"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/3343031.3351061"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2024.3372464"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2022.3141611"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2019.2957652"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2024.3403262"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2024.3487543"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2016.2575005"},{"key":"ref32","volume-title":"[GPCC][TriSoup] Part 1\u2013Improving TriSoup: Summary, Results and Perspective","author":"Lasserre","year":"2022"},{"key":"ref33","volume-title":"[G-PCC][New Proposal] Predictive Geometry Coding","author":"Gao","year":"2019"},{"key":"ref34","volume-title":"[PCC] An Overview of OBUF and Neighbour Usage for Geometry Coding","author":"Lasserre","year":"2019"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v31i1.11231"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.1109\/ICIP.2019.8803413"},{"key":"ref37","article-title":"End-to-end optimized image compression","volume-title":"Proc. Int. Conf. Learn. Represent.","author":"Ball\u00e9"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2024.3462938"},{"key":"ref39","doi-asserted-by":"publisher","DOI":"10.1609\/aaai.v38i4.28188"},{"key":"ref40","article-title":"Understanding straight-through estimator in training activation quantized neural nets","volume-title":"Proc. Int. Conf. Learn. Represent.","author":"Yin"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1109\/TCE.2024.3367539"},{"key":"ref42","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2021.3100282"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2021.3096060"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1109\/TVCG.2025.3532651"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2021.3069838"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1109\/TIP.2022.3222918"},{"key":"ref47","doi-asserted-by":"publisher","DOI":"10.1109\/TMM.2023.3331584"},{"key":"ref48","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-031-72751-1_1"},{"key":"ref49","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR46437.2021.01184"},{"key":"ref50","first-page":"6105","article-title":"EfficientNet: Rethinking model scaling for convolutional neural networks","volume-title":"Proc. 36th Int. Conf. Mach. Learn.","author":"Tan"},{"key":"ref51","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2018.00716"},{"key":"ref52","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR52733.2024.00544"},{"key":"ref53","volume-title":"G-PCC Codec Description","year":"2022"},{"key":"ref54","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2003.815173"},{"key":"ref55","article-title":"Shapenet: An information-rich 3D model repository","author":"Chang","year":"2015","journal-title":"arXiv:1512.03012"},{"key":"ref56","volume-title":"Common Test Conditions for G-PCC","year":"2023"},{"issue":"12","key":"ref57","first-page":"12721","article-title":"UniPCGC: Towards practical point cloud geometry compression via an efficient unified approach","volume-title":"Proc. AAAI Conf. Artif. Intell.","volume":"39","author":"Wang"},{"key":"ref58","article-title":"Voxel-based point cloud geometry compression with space-to-channel context","author":"Liu","year":"2025","journal-title":"arXiv:2503.18283"},{"key":"ref59","doi-asserted-by":"crossref","DOI":"10.1016\/j.cagd.2020.101943","article-title":"Real-world textured things: A repository of textured models generated with modern photo-reconstruction tools","volume":"83","author":"Maggiordomo","year":"2020","journal-title":"Comput. Aided Geometric Design"},{"key":"ref60","doi-asserted-by":"publisher","DOI":"10.1145\/361002.361007"}],"container-title":["IEEE Transactions on Image Processing"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/83\/11355710\/11363159.pdf?arnumber=11363159","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,2,9]],"date-time":"2026-02-09T21:10:26Z","timestamp":1770671426000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11363159\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":60,"URL":"https:\/\/doi.org\/10.1109\/tip.2026.3655187","relation":{},"ISSN":["1057-7149","1941-0042"],"issn-type":[{"value":"1057-7149","type":"print"},{"value":"1941-0042","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]}}}