{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T17:20:27Z","timestamp":1783099227503,"version":"3.54.6"},"reference-count":58,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:00:00Z","timestamp":1790812800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"funder":[{"DOI":"10.13039\/501100012166","name":"National Key Research and Development Program of China","doi-asserted-by":"publisher","award":["2023YFA1008600"],"award-info":[{"award-number":["2023YFA1008600"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62272363"],"award-info":[{"award-number":["62272363"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Neurocomputing"],"published-print":{"date-parts":[[2026,10]]},"DOI":"10.1016\/j.neucom.2026.134062","type":"journal-article","created":{"date-parts":[[2026,5,22]],"date-time":"2026-05-22T15:37:54Z","timestamp":1779464274000},"page":"134062","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["ViCGA: High-fidelity human Gaussian avatar extraction from monocular video without camera intrinsics"],"prefix":"10.1016","volume":"696","author":[{"ORCID":"https:\/\/orcid.org\/0009-0005-8950-5076","authenticated-orcid":false,"given":"Jingyuan","family":"Gao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Boqian","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yumeng","family":"Hu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhifeng","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sheng","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1473-9784","authenticated-orcid":false,"given":"Mingjin","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.neucom.2026.134062_bib0005","doi-asserted-by":"crossref","first-page":"130","DOI":"10.1162\/pres.1994.3.2.130","article-title":"Depth of presence in virtual environments","volume":"3","author":"Slater","year":"1994","journal-title":"PRESENCE: Virt. Augment. Realit."},{"key":"10.1016\/j.neucom.2026.134062_bib0010","series-title":"Proceedings of the 32nd ACM International Conference on Multimedia","first-page":"6793","article-title":"DisControlFace: adding disentangled control to diffusion autoencoder for one-shot explicit facial image editing","author":"Jia","year":"2024"},{"issue":"2\u20133","key":"10.1016\/j.neucom.2026.134062_bib0015","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1561\/1100000049","article-title":"A survey of augmented reality","volume":"8","author":"Billinghurst","year":"2015","journal-title":"Foundations and Trends\u00ae in Human\u2013Computer Interaction"},{"key":"10.1016\/j.neucom.2026.134062_bib0020","series-title":"Proceedings of the 32nd ACM International Conference on Multimedia","first-page":"10506","article-title":"DEITalk: speech-driven 3D facial animation with dynamic emotional intensity modeling","author":"Shen","year":"2024"},{"issue":"3","key":"10.1016\/j.neucom.2026.134062_bib0025","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/2480741.2480751","article-title":"3D virtual worlds and the metaverse: current status and future possibilities","volume":"45","author":"Dionisio","year":"2013","journal-title":"Comput. Surv."},{"key":"10.1016\/j.neucom.2026.134062_bib0030","series-title":"IEEE Computer Graphics and Applications 21.6","first-page":"34","article-title":"Recent advances in augmented reality","author":"Azuma","year":"2001"},{"key":"10.1016\/j.neucom.2026.134062_bib0035","series-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition","first-page":"343","article-title":"Dynamicfusion: reconstruction and tracking of non-rigid scenes in real-time","author":"Newcombe","year":"2015"},{"key":"10.1016\/j.neucom.2026.134062_bib0040","series-title":"Computer Vision\u2013ECCV 2016: 14th European Conference, Proceedings, Part VIII 14, October 11\u201314 2016","first-page":"362","article-title":"Volumedeform: real-time volumetric non-rigid reconstruction","author":"Innmann","year":"2016"},{"key":"10.1016\/j.neucom.2026.134062_bib0045","series-title":"Proceedings of the IEEE International Conference on Computer Vision","first-page":"910","article-title":"Bodyfusion: real-time capture of human motion and surface geometry using a single depth camera","author":"Tao","year":"2017"},{"issue":"1","key":"10.1016\/j.neucom.2026.134062_bib0050","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1145\/3503250","article-title":"Nerf: representing scenes as neural radiance fields for view synthesis","volume":"65","author":"Mildenhall","year":"2021","journal-title":"Commun. ACM"},{"key":"10.1016\/j.neucom.2026.134062_bib0055","series-title":"Proceedings of the 31st ACM International Conference on Multimedia","first-page":"5734","article-title":"Avatarfusion: zero-shot generation of clothing-decoupled 3D avatars using 2D diffusion","author":"Huang","year":"2023"},{"issue":"4","key":"10.1016\/j.neucom.2026.134062_bib0060","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3592433","article-title":"3D Gaussian splatting for real-time radiance field rendering","volume":"42","author":"Kerbl","year":"2023","journal-title":"ACM Trans. Graph."},{"key":"10.1016\/j.neucom.2026.134062_bib0065","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"16210","article-title":"Humannerf: free-viewpoint rendering of moving people from monocular video","author":"Weng","year":"2022"},{"key":"10.1016\/j.neucom.2026.134062_bib0070","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"634","article-title":"Gaussianavatar: towards realistic human avatar modeling from a single video via animatable 3D gaussians","author":"Liangxiao","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0075","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"1165","article-title":"Ash: animatable Gaussian splats for efficient and photoreal human rendering","author":"Pang","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0080","doi-asserted-by":"crossref","DOI":"10.1016\/j.neucom.2025.131207","article-title":"NSGHG: neural surface guided generalizable human Gaussian splatting for sparse view synthesis","volume":"653","author":"Xie","year":"2025","journal-title":"Neurocomputing"},{"key":"10.1016\/j.neucom.2026.134062_bib0085","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"19711","article-title":"Animatable gaussians: learning pose-dependent Gaussian maps for high-fidelity human avatar modeling","author":"Zhe","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0090","series-title":"Proceedings IEEE Conf. on Computer Vision and Pattern Recognition (CVPR)","article-title":"Expressive body capture: 3D hands, face, and body from a single image","author":"Pavlakos","year":"2019"},{"issue":"4","key":"10.1016\/j.neucom.2026.134062_bib0095","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/2185520.2185531","article-title":"Drape: dressing any person","volume":"31","author":"Guan","year":"2012","journal-title":"ACM Trans. Graph."},{"issue":"6","key":"10.1016\/j.neucom.2026.134062_bib0100","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/1882261.1866161","article-title":"Video-based reconstruction of animatable human characters","volume":"29","author":"Stoll","year":"2010","journal-title":"ACM Trans. Graph."},{"issue":"4","key":"10.1016\/j.neucom.2026.134062_bib0105","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3450626.3459850","article-title":"Driving-signal aware full-body avatars","volume":"40","author":"Bagautdinov","year":"2021","journal-title":"ACM Trans. Graph."},{"issue":"6","key":"10.1016\/j.neucom.2026.134062_bib0110","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3478513.3480545","article-title":"Modeling clothing as a separate layer for an animatable human avatar","volume":"40","author":"Xiang","year":"2021","journal-title":"ACM Trans. Graph."},{"issue":"6","key":"10.1016\/j.neucom.2026.134062_bib0115","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1145\/3550454.3555456","article-title":"Dressing avatars: deep photorealistic appearance for physically simulated clothing","volume":"41","author":"Xiang","year":"2022","journal-title":"ACM Trans. Graph."},{"key":"10.1016\/j.neucom.2026.134062_bib0120","series-title":"Proceedings of the IEEE\/CVF International Conference on Computer Vision","first-page":"14314","article-title":"Animatable neural radiance fields for modeling dynamic human bodies","author":"Peng","year":"2021"},{"issue":"6","key":"10.1016\/j.neucom.2026.134062_bib0125","first-page":"1","article-title":"Neural actor: neural free-view synthesis of human actors with pose control","volume":"40","author":"Liu","year":"2021","journal-title":"ACM Trans. Graph."},{"key":"10.1016\/j.neucom.2026.134062_bib0130","series-title":"European Conference on Computer Vision","first-page":"19","article-title":"Expressive whole-body 3D Gaussian avatar","author":"Moon","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0135","series-title":"2022 IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","first-page":"13286","article-title":"Icon: implicit clothed humans obtained from normals","author":"Xiu","year":"2022"},{"key":"10.1016\/j.neucom.2026.134062_bib0140","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"512","article-title":"Econ: explicit clothed humans optimized via normal integration","author":"Xiu","year":"2023"},{"key":"10.1016\/j.neucom.2026.134062_bib0145","series-title":"European Conference on Computer Vision","first-page":"402","article-title":"Neuman: neural human radiance field from a single video","author":"Jiang","year":"2022"},{"key":"10.1016\/j.neucom.2026.134062_bib0150","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","first-page":"20418","article-title":"GauHuman: articulated Gaussian splatting from monocular human videos","author":"Shoukang","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0155","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","first-page":"505","article-title":"HUGS: human Gaussian splats","author":"Kocabas","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0160","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","first-page":"5020","article-title":"3DGS-avatar: animatable avatars via deformable 3D Gaussian splatting","author":"Qian","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0165","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition (CVPR)","first-page":"1606","article-title":"SplattingAvatar: realistic real-time human avatars with mesh-embedded Gaussian splatting","author":"Shao","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0170","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"19876","article-title":"Gart: Gaussian articulated template models","author":"Lei","year":"2024"},{"issue":"11","key":"10.1016\/j.neucom.2026.134062_bib0175","doi-asserted-by":"crossref","first-page":"1330","DOI":"10.1109\/34.888718","article-title":"A flexible new technique for camera calibration","volume":"22","author":"Zhang","year":"2002","journal-title":"IEEE Trans. Pattern Anal. Mach. Intell."},{"key":"10.1016\/j.neucom.2026.134062_bib0180","doi-asserted-by":"crossref","DOI":"10.1016\/j.measurement.2024.115561","article-title":"A method for calibrating multi-camera systems based on sparse reconstruction of a 3D object","volume":"240","author":"Gao","year":"2025","journal-title":"Measurement"},{"issue":"23","key":"10.1016\/j.neucom.2026.134062_bib0185","doi-asserted-by":"crossref","first-page":"39159","DOI":"10.1109\/JSEN.2024.3482458","article-title":"A rapid method for obtaining camera intrinsic parameters based on a 3-D calibration target","volume":"24","author":"Gao","year":"2024","journal-title":"IEEE Sens. J."},{"key":"10.1016\/j.neucom.2026.134062_bib0190","series-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition","first-page":"4104","article-title":"Structure-from-motion revisited","author":"Schonberger","year":"2016"},{"key":"10.1016\/j.neucom.2026.134062_bib0195","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"20697","article-title":"Dust3r: geometric 3D vision made easy","author":"Wang","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0200","series-title":"Proceedings of the Computer Vision and Pattern Recognition Conference","first-page":"5294","article-title":"Vggt: visual geometry grounded transformer","author":"Wang","year":"2025"},{"key":"10.1016\/j.neucom.2026.134062_bib0205","series-title":"Proceedings of the 15th ACM SIGGRAPH European Conference on Visual Media Production","first-page":"1","article-title":"DeepCalib: a deep learning approach for automatic intrinsic calibration of wide field-of-view cameras","author":"Bogdan","year":"2018"},{"key":"10.1016\/j.neucom.2026.134062_bib0210","author":"Chaudhry"},{"key":"10.1016\/j.neucom.2026.134062_bib0215","doi-asserted-by":"crossref","first-page":"45137","DOI":"10.52202\/075280-1956","article-title":"Tame a wild camera: in-the-wild monocular camera calibration","volume":"36","author":"Zhu","year":"2023","journal-title":"Adv. Neural Inf. Process. Syst."},{"key":"10.1016\/j.neucom.2026.134062_bib0220","series-title":"Proceedings of the IEEE\/CVF International Conference on Computer Vision","first-page":"3438","article-title":"Deep geometry-aware camera self-calibration from video","author":"Hagemann","year":"2023"},{"key":"10.1016\/j.neucom.2026.134062_bib0225","series-title":"2024 IEEE 20th International Conference on Automation Science and Engineering (CASE)","first-page":"904","article-title":"Dynamic intrinsic parameter rectification network for cameras with optical image stabilization in desktop augmented reality applications","author":"Xie","year":"2024"},{"key":"10.1016\/j.neucom.2026.134062_bib0230","series-title":"Proceedings of the 2007 Symposium on Interactive 3D Graphics and Games","first-page":"39","article-title":"Skinning with dual quaternions","author":"Kavan","year":"2007"},{"key":"10.1016\/j.neucom.2026.134062_bib0235","series-title":"The Thirty-Eighth Annual Conference on Neural Information Processing Systems","article-title":"Neural localizer fields for continuous 3D human pose and shape estimation","author":"S\u00e1r\u00e1ndi","year":"2024"},{"issue":"5","key":"10.1016\/j.neucom.2026.134062_bib0240","first-page":"922","article-title":"A solution for the best rotation to relate two sets of vectors","volume":"32","author":"Kabsch","year":"1976","journal-title":"Found. Crystallogr."},{"issue":"3","key":"10.1016\/j.neucom.2026.134062_bib0245","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1016\/S0167-8396(96)00031-3","article-title":"Parametrization and smooth approximation of surface triangulations","volume":"14","author":"Floater","year":"1997","journal-title":"Comput. Aided Geom. Des."},{"issue":"2","key":"10.1016\/j.neucom.2026.134062_bib0250","doi-asserted-by":"crossref","first-page":"251","DOI":"10.3758\/BF03192777","article-title":"A quantitative measure for the uniformity of fixation density: the voronoi method","volume":"38","author":"Over","year":"2006","journal-title":"Behav. Res. Methods"},{"issue":"1","key":"10.1016\/j.neucom.2026.134062_bib0255","doi-asserted-by":"crossref","first-page":"503","DOI":"10.1007\/BF01589116","article-title":"On the limited memory BFGS method for large scale optimization","volume":"45","author":"Liu","year":"1989","journal-title":"Math. Program."},{"issue":"4","key":"10.1016\/j.neucom.2026.134062_bib0260","doi-asserted-by":"crossref","first-page":"600","DOI":"10.1109\/TIP.2003.819861","article-title":"Image quality assessment: from error visibility to structural similarity","volume":"13","author":"Wang","year":"2004","journal-title":"IEEE Trans. Image Process."},{"key":"10.1016\/j.neucom.2026.134062_bib0265","series-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition","first-page":"586","article-title":"The unreasonable effectiveness of deep features as a perceptual metric","author":"Zhang","year":"2018"},{"key":"10.1016\/j.neucom.2026.134062_bib0270","series-title":"Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition","first-page":"8387","article-title":"Video based reconstruction of 3D people models","author":"Alldieck","year":"2018"},{"key":"10.1016\/j.neucom.2026.134062_bib0275","series-title":"Proceedings of the Computer Vision and Pattern Recognition Conference","first-page":"5559","article-title":"Vid2avatar-pro: authentic avatar from videos in the wild via universal prior","author":"Guo","year":"2025"},{"key":"10.1016\/j.neucom.2026.134062_bib0280","series-title":"Proceedings of the IEEE\/CVF Conference on Computer Vision and Pattern Recognition","first-page":"16922","article-title":"Instantavatar: learning avatars from monocular video in 60 seconds","author":"Jiang","year":"2023"},{"issue":"6","key":"10.1016\/j.neucom.2026.134062_bib0285","doi-asserted-by":"crossref","first-page":"1757","DOI":"10.1007\/s11554-020-01002-w","article-title":"Fast automatic camera network calibration through human mesh recovery","volume":"17","author":"Garau","year":"2020","journal-title":"J. Real-Time Image Process."},{"key":"10.1016\/j.neucom.2026.134062_bib0290","author":"Yao"}],"container-title":["Neurocomputing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0925231226014608?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0925231226014608?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T16:38:14Z","timestamp":1783096694000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0925231226014608"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,10]]},"references-count":58,"alternative-id":["S0925231226014608"],"URL":"https:\/\/doi.org\/10.1016\/j.neucom.2026.134062","relation":{},"ISSN":["0925-2312"],"issn-type":[{"value":"0925-2312","type":"print"}],"subject":[],"published":{"date-parts":[[2026,10]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"ViCGA: High-fidelity human Gaussian avatar extraction from monocular video without camera intrinsics","name":"articletitle","label":"Article Title"},{"value":"Neurocomputing","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.neucom.2026.134062","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier B.V.","name":"copyright","label":"Copyright"}],"article-number":"134062"}}