{“id”:“https://openalex.org/W4385002094“,”doi“:”https://doi.org/10.48550/arxiv.2307.10601“,”title“:”SCA PVNet:用于3D对象检索的点云和多视图的基于自我和交叉注意力的聚合“,”display_name“:”SCA PVNet:用于3D对象检索的点云和多视图的基于自我和交叉注意力的聚合“,”publication_year“:2023,”publication_date“:”2023-01-01“,”ids“:{”openalex“:”https://openalex.org/W4385002094“,”doi“:”https://doi.org/10.48550/arxiv.2307.10601“},”language“:”en“,”primary_location“:{”is_oa“:true,”landing_page_url“:”https://arxiv.org/abs/2307.10601“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”康奈尔大学“],“type”:“repository”},“license”:“other-oa”,“licence_id”:“https://openalex.org/licenses/other-oa网站“,”version“:”submittedVersion“,”is_accepted“:false,”is_published“:false},”type“:”preprint“,”type_crossref“:“posted-content”,”indexed_in“:[”arxiv“,”datacite“],”open_access“:{”is_oa“:true,”oa_status“:”green“,”oa_url“:”https://arxiv.org/abs/2307.10601“,”any_repository_has_fulltext“:true},”authorships“:[{”author_position“:”第一“,”作者“:{”id“:”https://openalex.org/A5060316958“,”display_name“:”Dongyun Lin“,”orcid“:”https://orcid.org/0000-0002-4595-4049“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”林,东云“,”raw_affiliation_strings“:[],“隶属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5086812034“,”display_name“:”程毅“,”兽人“:”https://orcid.org/0009-0000-5959-9263“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”程,易“,”raw _ afiliation_strings“:[],“附属关系”:[]},{“author_position”:“middle”,“author”:{“id”:“https://openalex.org/A5070961234“,”display_name“:”Aiyuan Guo“,”orcid“:null},”institutions“:[],”countries“:[],”is_corresponding“:false,”raw_author_name“:”Guo,Aiyuang“,”raw _affiliation_strings“:],”affiliations“:【】},{”author_position“:”middle“,”author“:{”id“:”https://openalex.org/A5051758499“,”display_name“:”Shangbo Mao“,”orcid“:”https://orcid.org/0000-0002-9743-5451“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”毛,尚波“,”raw _ afiliation_strings“:[],“affiliations”:[]},{“author_position”:“last”,“author”:{“id”:“https://openalex.org/A5002426407“,”display_name“:”Yiqun Li“,”orcid“:”https://orcid.org/0000-0001-9447-9363“},”机构“:[],”国家“:[[],”is_corresponding“:false,”raw_author_name“:”李,Yiqun“,”raw _ afiliation_strings“:[],“隶属关系”:[]}],“countries _ distinct_count”:0,“institutions _ disting_count“:0,”corresponding_author_ids“:[]],”correcponding_institution_ids”:[]“apc_list”:null,“apc_payed”:null,“fwci”:0.842,“has_fulltext”:假,“cited_by_count“:1,”cited_by_percentile_year“:{“min”:77,“max”:86},“biblio”:{”volume“:null,“issue”:null、“first_page”:null,“last_page”:null},”is_retracted“:false,”is_paratext“:false,”primary_topic“:{”id“:”https://openalex.org/T10719“,”“display_name”:“三维形状结构分析”,“score”:0.9969,“subfield”:{“id”:“https://openalex.org/subfields/2206“,”display_name“:”计算力学“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},”主题“:[{”id“:”https://openalex.org/T10719“,”“display_name”:“三维形状结构分析”,“score”:0.9969,“subfield”:{“id”:“https://openalex.org/subfields/2206“,”display_name“:”计算力学“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T10191“,”display_name“:”同步定位与映射“,”score“:0.9912,”subfield“:{”id“:”https://openalex.org/subfields/2202“,”display_name“:”航空航天工程“},”字段“:{”id“:”https://openalex.org/fields/22“,”display_name“:”Engineering“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}},{”id“:”https://openalex.org/T14339“,”“display_name”:“碎片物体的自动重建”,“score”:0.9853,“subfield”:{“id”:“https://openalex.org/subfields/1707“,”display_name“:”计算机视觉和模式识别“},”字段“:{”id“:”https://openalex.org/fields/17“,”display_name“:”Computer Science“},”domain“:{”id“:”https://openalex.org/domains/3“,”display_name“:”物理科学“}}],”关键词“:[{”id“:”https://openalex.org/关键词/point-clouds“,”display_name“:”点云“,”score“:0.568343},{”id“:”https://openalex.org/keywords/3d-scanning网站“,”display_name“:”3D扫描“,”score“:0.537208},{”id“:”https://openalex.org/keywords/3d-mapping“,”display_name“:”3D Mapping“,”score“:0.530697},{”id“:”https://openalex.org/keywords/point-set-surfaces网站“,”display_name“:”Point Set Surfaces“,”score“:0.528905}],”concepts“:[{”id“:”https://openalex.org/C41008148,“wikidata”:https://www.wikidata.org/wiki/Q21198“,”display_name“:”计算机科学“,”level“:0,”score“:0.79243696},{”id“:”https://openalex.org/C131979681,“wikidata”:https://www.wikidata.org/wiki/Q1899648“,”display_name“:”点云“,”level“:2,”score“:0.76004034},{”id“:”https://openalex.org/C153083717,“wikidata”:https://www.wikidata.org/wiki/Q6535263“,”display_name“:”杠杆(统计)“,”level“:2,”score“:0.64446986},{”id“:”https://openalex.org/C97931131,“wikidata”:https://www.wikidata.org/wiki/Q5282087“,”display_name“:”鉴别模型“,”level“:2,”score“:0.6430415},{”id“:”https://openalex.org/C154945302,“wikidata”:https://www.wikidata.org/wiki/Q11660“,”display_name“:”人工智能“,”level“:1,”score“:0.6023469},{”id“:”https://openalex.org/C2781238097,“wikidata”:https://www.wikidata.org/wiki/Q175026“,”display_name“:”Object(grammar)“,”level“:2,”score“:0.5679827},{”id“:”https://openalex.org/C1667742,“wikidata”:https://www.wikidata.org/wiki/Q10927554“,”display_name“:”图像检索“,”level“:3,”score“:0.516338},{”id“:”https://openalex.org/C2776401178,“wikidata”:https://www.wikidata.org/wiki/Q12050496“,”display_name“:”功能(语言学)“,”级别“:2,”分数“:0.47700265},{”id“:”https://openalex.org/C153180895,“wikidata”:https://www.wikidata.org/wiki/Q7148389“,”display_name“:”模式识别(心理学)“,”level“:2,”score“:0.45586303},{”id“:”https://openalex.org/C31972630,“wikidata”:https://www.wikidata.org/wiki/Q844240“,”display_name“:”计算机视觉“,”level“:1,”score“:0.4523377},{”id“:”https://openalex.org/C2780226545,“wikidata”:https://www.wikidata.org/wiki/Q6888030“,”display_name“:”Modality(human\u2013 computer interaction)“,”level“:2,”score“:0.43215725},{”id“:”https://openalex.org/C28719098,“wikidata”:https://www.wikidata.org/wiki/Q44946“,”display_name“:”Point(geometry)“,”level“:2,”score“:0.4283023},{”id“:”https://openalex.org/C23123220,“wikidata”:https://www.wikidata.org/wiki/Q816826“,”display_name“:”信息检索“,”level“:1,”score“:0.37689993},{”id“:”https://openalex.org/C115961682,“wikidata”:https://www.wikidata.org/wiki/Q860623“,”display_name“:”Image(mathematics)“,”level“:2,”score“:0.1637356},{”id“:”https://openalex.org/C33923547,“wikidata”:https://www.wikidata.org/wiki/Q395“,”display_name“:”数学“,”等级“:0,”分数“:0.0823358},{”id“:”https://openalex.org/C138885662,“wikidata”:https://www.wikidata.org/wiki/Q5891“,”display_name“:”哲学“,”等级“:0,”分数“:0.0},{”id“:”https://openalex.org/C41895202,“wikidata”:https://www.wikidata.org/wiki/Q8162“,”display_name“:”语言学“,”level“:1,”score“:0.0},{”id“:”https://openalex.org/C2524010,“wikidata”:https://www.wikidata.org/wiki/Q8087“,”display_name“:”Geometry“,”level“:1,”score“:0.0}],”mesh“:[],”locations_count“:2,”location“:[{”is_oa“:true,”landing_page_url“:”https://arxiv.org/abs/2307.10601“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”康奈尔大学“],“type”:“repository”},“license”:“other-oa”,“licence_id”:“https://openalex.org/licenses/other-oa网站“,”版本“:”提交版本“,”is_accepted“:false,”is_published“:false},{”is_oa“:false,”landing_page_url“:”https://api.datacite.org/dois/10.48550/arxiv.2307.10601“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S4393179698“,”display_name“:”DataCite API“,”issn_l“:null,”issn“:null,”is_oa“:true,”is_in_doaj“:false,”is_core“:false,”host_organization“:”https://openalex.org/I4210145204“,”“host_organization_name”:“DataCite”,“host_organization_lineage”:[“https://openalex.org/I4210145204“],”host_organization_lineage_names“:[”DataCite“],“type”:“metadata”},“license”:null,“licence_id”:null,“version”:null}],“best_oa_location”:{“is_oa”:true,“landing_page_url”:“https://arxiv.org/abs/2307.10601“,”pdf_url“:空,”源“:{”id“:”https://openalex.org/S4306400194“,”display_name“:”arXiv(康奈尔大学)“,”issn_l“:null,”issn“:null,”is_oa“:true,”is.in_doaj“:false,”is_core“:fase,”host_organization“:”https://openalex.org/I205783295“,”“host_organization_name”:“康奈尔大学”,“host_organization_lineage”:[“https://openalex.org/I205783295“],”host_organization_lineage_names“:[”康奈尔大学“],“type”:“repository”},“license”:“other-oa”,“licence_id”:“https://openalex.org/licenses/other-oa网站“,”version“:”submittedVersion“,”is_accepted“:false,”is_published“:false},”sustainable_development_goals“:[{”score“:0.73,”id“:”https://metadata.un.org/sdg/10“,”display_name“:”Reduced不等式“}],”grants“:[],”datasets“:[],”versions“:[】,”referenced_works_count“:0,”referrenced_works“:],”related_work斯“:[”https://openalex.org/W4389116644","https://openalex.org/W4287694812","https://openalex.org/W4205463238","https://openalex.org/W3128716822","https://openalex.org/W3103844505","https://openalex.org/W3046762217","https://openalex.org/W259157601","https://openalex.org/W2153315159","https://openalex.org/W2110523656","https://openalex.org/W1482209366“],”ngrams_url“:”https://api.openalex.org/works/W4385002094/ngrams网站“,”abstract_inverted_index“:{”To“:[0],”address“:[1],”3D“:[2,16,42,51,79144],”object“:[3,52,80145147],”检索“:[4],”实体“:[5],”努力“:[6],”have“:[7],”been“:[8],”made“:[9],”To“:[10,33,44121131172175],”generate“:[11],”high“:[12],”discriminative“:[13],”描述符“:[14],“of”:[15,41,71,96142179],“objects”:[17,43],“代表“:[18],”由“:[19],”a“:[20118128143],”single“:[21],”model“:[22],”e.g.,“:[23],”voxels“:[24],”point“:[25,72,87133],”clouds“:[26,88],”or“:[27],”multi-view“:/28,75,90123137],”images。“:[29],“它”:[30],“是”:[31,54],“有希望”:[32],“杠杆”:[34],“the”:[35101107154177180184],“互补”:[36],“信息”:[37],“from”:[38,86157170],“多模态”:[39,50],“representations”:[40],“further”:[45],“improve”:[46],“检索”:[47,53148],“性能”。“:[48],”然而,“:[49],”很少“:[55],”开发“:[56],”和“:[57,74,89106162],”分析“:[58],”关于“:[59166],”大规模“:[60],”数据集。“:[61],”In“:[62],”this“:[63],”paper“:[64],”we“:65,92],”suggest“:[66],”self-nd-cross“:[67],”注意力“:[68],”based“:[69],”aggregation“:[70,98],”cloud“:【73134】,”images“:【76】,”(SCA-PVNet)“:【77】,”for“:[78112146],”retrieval。“:[81],”有“:[82],”深“:[83],”特征“:[84124135156],”提取“:[85],”图像“:[91],”设计“:[93],”两个“:[94],”类型“:[95],”特性“:[97114],”模块“:[99],”即“:[100],”模态内“:[102],”聚合“:[103109],”模型“:[104110],”(IMAM)“:[105],”交叉模态“:[108],“(CMAM),”:[111],“有效”:[113],“融合。“:[115],”IMAM“:[116],”leverages“:[117],”self-attention“:[119],”mechanism“:[12130],”aggregate“:[122],”while“:[125],”CMAM“:/126],”explots“:[127],”cross-attention”:[129],“interactive”:[132],“with”:[136],“features”。“:[138],”The“:[139],”final“:[140],”descriptor“:[141],”can“:[149],”be“:[150],”getated“:[151],”via“:[152],”concatenating“:[153],”aggregated“:[155],”both“:[158],”modules。“:[159],“广泛”:[160],“实验”:[161],“分析”:[163],“是”:[164],“进行”:[165],“三个”:[167],“数据集”:[168],“范围”:[169],“小”:[171],“大”:[173],“规模”:[174],“显示”:[176],“优势”:[178],“建议”:[181],“SCA-PVNet”:[182],“超过”:[183],“最先进”:[185],“方法。“:[186]},”cited_by_api_url“:”https://api.openalex.org/works?filter=cites:W4385002094“,”counts_by_year“:[{”年“:2024,”引用_by_count“:1}],”更新日期“:”2024-06-25T21:42:35.255067“,”创建日期“:“2023-07-22”}