{"id":"https://openalex.org/W4408858693","doi":"https://doi.org/10.1109/tvcg.2025.3553975","title":"${\\rm{H}}_{2}{\\rm{O}}$H2O-NeRF: Radiance Fields Reconstruction for Two-Hand-Held Objects","display_name":"${\\rm{H}}_{2}{\\rm{O}}$H2O-NeRF: Radiance Fields Reconstruction for Two-Hand-Held Objects","publication_year":2025,"publication_date":"2025-03-26","ids":{"openalex":"https://openalex.org/W4408858693","doi":"https://doi.org/10.1109/tvcg.2025.3553975","pmid":"https://pubmed.ncbi.nlm.nih.gov/40131751"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2025.3553975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3553975","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Xinxin Liu","orcid":"https://orcid.org/0009-0004-4551-0482"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinxin Liu","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qi Zhang","orcid":"https://orcid.org/0000-0001-9611-6697"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Zhang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102960813","display_name":"Xin Huang","orcid":"https://orcid.org/0000-0003-3016-9512"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Huang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ying Feng","orcid":"https://orcid.org/0009-0006-7838-3103"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying Feng","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038851045","display_name":"Guoqing Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqing Zhou","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100434894","display_name":"Qing Wang","orcid":"https://orcid.org/0000-0003-3439-0644"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Wang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x2019;an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi&#x0027;an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":1.7957,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80465587,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"31","issue":"10","first_page":"7696","last_page":"7710"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11183","display_name":"Advanced X-ray Imaging Techniques","score":0.9919999837875366,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9812999963760376,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9685999751091003,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/radiance","display_name":"Radiance","score":0.8916544318199158},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6925755739212036},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6041477918624878},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4885633885860443},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4824279248714447},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.439103901386261},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3456113338470459},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.21797052025794983}],"concepts":[{"id":"https://openalex.org/C23690007","wikidata":"https://www.wikidata.org/wiki/Q1411145","display_name":"Radiance","level":2,"score":0.8916544318199158},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6925755739212036},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6041477918624878},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4885633885860443},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4824279248714447},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.439103901386261},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3456113338470459},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.21797052025794983}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvcg.2025.3553975","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2025.3553975","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:40131751","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/40131751","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.5}],"awards":[{"id":"https://openalex.org/G5217273760","display_name":null,"funder_award_id":"62031023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W1861492603","https://openalex.org/W1980265110","https://openalex.org/W2120789699","https://openalex.org/W2129690990","https://openalex.org/W2142610995","https://openalex.org/W2153169563","https://openalex.org/W2214920451","https://openalex.org/W2471962767","https://openalex.org/W2520346623","https://openalex.org/W2543872873","https://openalex.org/W2605973302","https://openalex.org/W2768683308","https://openalex.org/W2884561390","https://openalex.org/W2962074429","https://openalex.org/W2963926543","https://openalex.org/W2967564969","https://openalex.org/W2968722025","https://openalex.org/W2990026901","https://openalex.org/W2997017298","https://openalex.org/W3034479523","https://openalex.org/W3035269921","https://openalex.org/W3035358681","https://openalex.org/W3035591705","https://openalex.org/W3037859578","https://openalex.org/W3095682719","https://openalex.org/W3109585842","https://openalex.org/W3117476483","https://openalex.org/W3127246939","https://openalex.org/W3136656704","https://openalex.org/W3154129649","https://openalex.org/W3177583232","https://openalex.org/W3202037070","https://openalex.org/W3203570626","https://openalex.org/W3204872899","https://openalex.org/W3210613940","https://openalex.org/W3214712237","https://openalex.org/W3214908466","https://openalex.org/W3215589927","https://openalex.org/W4214564845","https://openalex.org/W4214630662","https://openalex.org/W4221151978","https://openalex.org/W4237648096","https://openalex.org/W4295424992","https://openalex.org/W4311134570","https://openalex.org/W4312331262","https://openalex.org/W4312453532","https://openalex.org/W4312679369","https://openalex.org/W4312746348","https://openalex.org/W4313015918","https://openalex.org/W4313137167","https://openalex.org/W4379930424","https://openalex.org/W4386066287","https://openalex.org/W4386076166","https://openalex.org/W4390872254","https://openalex.org/W4399563593"],"related_works":["https://openalex.org/W2896728493","https://openalex.org/W2392142157","https://openalex.org/W2043512367","https://openalex.org/W4321518006","https://openalex.org/W2331836163","https://openalex.org/W2024462231","https://openalex.org/W2005276308","https://openalex.org/W1994657804","https://openalex.org/W2157702764","https://openalex.org/W2508448752"],"abstract_inverted_index":{"Our":[0],"work":[1],"aims":[2],"to":[3,21,71,96,112,121,145,165],"reconstruct":[4],"the":[5,10,35,76,90,103,109,133,147,166],"appearance":[6],"and":[7,101,161],"geometry":[8],"of":[9,16,34,51,75],"two-hand-held":[11,77],"object":[12,59,134],"from":[13],"a":[14,66,123,140],"sequence":[15],"color":[17],"images.":[18],"In":[19,61],"contrast":[20],"traditional":[22],"single-hand-held":[23],"manipulation,":[24],"two-hand-holding":[25],"allows":[26],"more":[27],"flexible":[28],"interaction,":[29],"thereby":[30],"providing":[31],"back":[32],"views":[33],"object,":[36,78],"which":[37],"is":[38],"particularly":[39],"convenient":[40],"for":[41,57,135],"reconstruction":[42,159],"but":[43],"generates":[44],"complex":[45],"view-dependent":[46,104],"occlusions.":[47],"The":[48],"recent":[49],"development":[50],"neural":[52,68],"rendering":[53],"provides":[54],"new":[55],"potential":[56],"hand-held":[58],"reconstruction.":[60],"this":[62],"paper,":[63],"we":[64],"propose":[65],"novel":[67],"representation-based":[69],"framework":[70],"recover":[72],"radiance":[73],"fields":[74],"named":[79],"${\\rm{H}}_{2}{\\rm{O}}$H2O-NeRF.":[80],"We":[81,117,137],"first":[82],"design":[83],"an":[84],"object-centric":[85,99],"semantic":[86],"module":[87,106],"based":[88,107],"on":[89,108,132,158],"geometric":[91],"signed":[92],"distance":[93],"function":[94],"cues":[95,111],"predict":[97],"3D":[98],"regions":[100],"develop":[102],"visible":[105,125],"image-related":[110],"label":[113],"2D":[114,124],"occluded":[115],"regions.":[116],"then":[118],"combine":[119],"them":[120],"obtain":[122],"mask":[126],"that":[127,152],"adaptively":[128],"guides":[129],"ray":[130],"sampling":[131],"optimization.":[136],"also":[138],"provide":[139],"newly":[141],"collected":[142],"${\\rm{H}}_{2}{\\rm{O}}$H2O":[143],"dataset":[144],"validate":[146],"proposed":[148],"method.":[149],"Experiments":[150],"show":[151],"our":[153],"method":[154],"achieves":[155],"superior":[156],"performance":[157],"completeness":[160],"view-consistency":[162],"synthesis":[163],"compared":[164],"state-of-the-art":[167],"methods.":[168]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-03-27T00:00:00"}
