{"id":"https://openalex.org/W4214766369","doi":"https://doi.org/10.1145/3508546.3508578","title":"3D Reconstruction of Spatial Non Cooperative Target Based on Improved Traditional Algorithm","display_name":"3D Reconstruction of Spatial Non Cooperative Target Based on Improved Traditional Algorithm","publication_year":2021,"publication_date":"2021-12-22","ids":{"openalex":"https://openalex.org/W4214766369","doi":"https://doi.org/10.1145/3508546.3508578"},"language":"en","primary_location":{"id":"doi:10.1145/3508546.3508578","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3508546.3508578","pdf_url":null,"source":{"id":"https://openalex.org/S4363608505","display_name":"2021 4th International Conference on Algorithms, Computing and Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Algorithms, Computing and Artificial Intelligence","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042581267","display_name":"Zhisheng Chen","orcid":"https://orcid.org/0000-0002-0854-2547"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhisheng Chen","raw_affiliation_strings":["School of Aerospace Engineering, Beijing Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Beijing Institute of Technology, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114246779","display_name":"Cheng Zhang","orcid":"https://orcid.org/0000-0001-8439-4892"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Zhang","raw_affiliation_strings":["Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Dynamics and Control of Flight Vehicle, Ministry of Education, Beijing Institute of Technology, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048800480","display_name":"Di Su","orcid":"https://orcid.org/0000-0002-7250-0376"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Di Su","raw_affiliation_strings":["School of Aerospace Engineering, Beijing Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Beijing Institute of Technology, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100693327","display_name":"Shaobo Wang","orcid":"https://orcid.org/0000-0001-5277-695X"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaobo Wang","raw_affiliation_strings":["School of Aerospace Engineering, Beijing Institute of Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Beijing Institute of Technology, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1969,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.60931232,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7439444661140442},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.735346257686615},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7111496329307556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7042755484580994},{"id":"https://openalex.org/keywords/structure-from-motion","display_name":"Structure from motion","score":0.6042032241821289},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.5885651707649231},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.5771781802177429},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5332762002944946},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.5309934616088867},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.49728015065193176},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4970114529132843},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4185047447681427},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.2295161783695221},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19766247272491455}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7439444661140442},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.735346257686615},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7111496329307556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7042755484580994},{"id":"https://openalex.org/C146159030","wikidata":"https://www.wikidata.org/wiki/Q7625099","display_name":"Structure from motion","level":3,"score":0.6042032241821289},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.5885651707649231},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.5771781802177429},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5332762002944946},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.5309934616088867},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.49728015065193176},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4970114529132843},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4185047447681427},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.2295161783695221},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19766247272491455},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3508546.3508578","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3508546.3508578","pdf_url":null,"source":{"id":"https://openalex.org/S4363608505","display_name":"2021 4th International Conference on Algorithms, Computing and Artificial Intelligence","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 4th International Conference on Algorithms, Computing and Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1598123022","https://openalex.org/W1993613781","https://openalex.org/W2138835141","https://openalex.org/W2186254624","https://openalex.org/W2317424563"],"related_works":["https://openalex.org/W4310007291","https://openalex.org/W2786306966","https://openalex.org/W2556085923","https://openalex.org/W4323338571","https://openalex.org/W125675508","https://openalex.org/W2980953096","https://openalex.org/W3109244347","https://openalex.org/W1984972912","https://openalex.org/W2029036286","https://openalex.org/W2037281355"],"abstract_inverted_index":{"A":[0],"new":[1],"3D":[2,59,97,113],"reconstruction":[3,114,121],"strategy":[4,8,115],"is":[5,80,91,116],"proposed.":[6],"The":[7,106],"obtains":[9],"the":[10,26,31,45,50,58,84,95,111,120],"camera":[11,17,65],"internal":[12],"reference":[13],"matrix":[14],"with":[15],"known":[16],"focal":[18],"length":[19],"and":[20,41,56,67,86,104,135],"field":[21],"of":[22,34,49,64],"view":[23],"angle;":[24],"Improves":[25],"SURF":[27],"algorithm":[28],"to":[29,82,93,118,129],"add":[30],"color":[32],"information":[33],"feature":[35,38],"points":[36],"for":[37],"point":[39,61,98],"extraction":[40],"matching;":[42],"Then":[43],"takes":[44],"imaging":[46],"time":[47],"order":[48],"image":[51],"as":[52],"a":[53],"priori":[54],"information,":[55],"solves":[57],"sparse":[60],"cloud":[62,99],"structure":[63,100],"position":[66],"non-cooperative":[68,126],"target":[69],"by":[70,101,124],"SFM":[71],"(structure":[72],"from":[73],"motion);":[74],"Finally,":[75],"CMVS":[76],"(clustering":[77],"multi-view":[78,89],"stereo)":[79,90],"used":[81,92],"cluster":[83],"images.,":[85],"PMVS":[87],"(patch-based":[88],"generate":[94],"dense":[96],"matching,":[102],"expanding":[103],"filtering.":[105],"experimental":[107],"results":[108],"show":[109],"that":[110],"improved":[112],"effective":[117],"avoid":[119],"errors":[122],"caused":[123],"spatially":[125],"targets":[127],"due":[128],"no":[130],"background":[131],"texture,":[132],"structural":[133],"symmetry,":[134],"texture":[136],"duplication.":[137]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
