{"id":"https://openalex.org/W4389212229","doi":"https://doi.org/10.1007/s41095-022-0308-2","title":"6DOF pose estimation of a 3D rigid object based on edge-enhanced point pair features","display_name":"6DOF pose estimation of a 3D rigid object based on edge-enhanced point pair features","publication_year":2023,"publication_date":"2023-11-30","ids":{"openalex":"https://openalex.org/W4389212229","doi":"https://doi.org/10.1007/s41095-022-0308-2"},"language":"en","primary_location":{"id":"doi:10.1007/s41095-022-0308-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-022-0308-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-022-0308-2.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://link.springer.com/content/pdf/10.1007/s41095-022-0308-2.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103252154","display_name":"Chenyi Liu","orcid":"https://orcid.org/0000-0003-2630-4558"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyi Liu","raw_affiliation_strings":["College of Computing, National University of Defense Technology, Changsha 410073, China","College of Computing, National University of Defense Technology, Changsha, 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100405442","display_name":"Fei Chen","orcid":"https://orcid.org/0000-0003-4397-0931"},"institutions":[{"id":"https://openalex.org/I4210153856","display_name":"Second Xiangya Hospital of Central South University","ror":"https://ror.org/053v2gh09","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153856"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fei Chen","raw_affiliation_strings":["Department of Spine Surgery, the Second Xiangya Hospital, Central South University, Changsha 410011, China","Department of Spine Surgery, the Second Xiangya Hospital, Central South University, Changsha, 410011, China"],"affiliations":[{"raw_affiliation_string":"Department of Spine Surgery, the Second Xiangya Hospital, Central South University, Changsha 410011, China","institution_ids":["https://openalex.org/I4210153856","https://openalex.org/I139660479"]},{"raw_affiliation_string":"Department of Spine Surgery, the Second Xiangya Hospital, Central South University, Changsha, 410011, China","institution_ids":["https://openalex.org/I4210153856","https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102734700","display_name":"Lu Deng","orcid":"https://orcid.org/0000-0001-8312-4292"},"institutions":[{"id":"https://openalex.org/I4210153856","display_name":"Second Xiangya Hospital of Central South University","ror":"https://ror.org/053v2gh09","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210153856"]},{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Deng","raw_affiliation_strings":["Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Changsha 410011, China","Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Changsha, 410011, China"],"affiliations":[{"raw_affiliation_string":"Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Changsha 410011, China","institution_ids":["https://openalex.org/I4210153856","https://openalex.org/I139660479"]},{"raw_affiliation_string":"Clinical Nursing Teaching and Research Section, the Second Xiangya Hospital, Changsha, 410011, China","institution_ids":["https://openalex.org/I4210153856","https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024134840","display_name":"Renjiao Yi","orcid":"https://orcid.org/0000-0002-6057-1089"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Renjiao Yi","raw_affiliation_strings":["College of Computing, National University of Defense Technology, Changsha 410073, China","College of Computing, National University of Defense Technology, Changsha, 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103065420","display_name":"Lintao Zheng","orcid":"https://orcid.org/0000-0002-6310-999X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lintao Zheng","raw_affiliation_strings":["College of Meteorology and Oceanography, National University of Defense Technology, Changsha 410073, China","College of Meteorology and Oceanography, National University of Defense Technology, Changsha, 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Meteorology and Oceanography, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Meteorology and Oceanography, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114859293","display_name":"Chenyang Zhu","orcid":"https://orcid.org/0000-0003-2838-8601"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyang Zhu","raw_affiliation_strings":["College of Computing, National University of Defense Technology, Changsha 410073, China","College of Computing, National University of Defense Technology, Changsha, 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100404628","display_name":"Jia Wang","orcid":"https://orcid.org/0000-0001-9656-3585"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jia Wang","raw_affiliation_strings":["Beijing Institute of Tracking and Communication Technology, Beijing 100094, China","Beijing Institute of Tracking and Communication Technology, Beijing, 100094, China"],"affiliations":[{"raw_affiliation_string":"Beijing Institute of Tracking and Communication Technology, Beijing 100094, China","institution_ids":[]},{"raw_affiliation_string":"Beijing Institute of Tracking and Communication Technology, Beijing, 100094, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000248352","display_name":"Kai Xu","orcid":"https://orcid.org/0000-0002-9054-0216"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Xu","raw_affiliation_strings":["College of Computing, National University of Defense Technology, Changsha 410073, China","College of Computing, National University of Defense Technology, Changsha, 410073, China"],"affiliations":[{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]},{"raw_affiliation_string":"College of Computing, National University of Defense Technology, Changsha, 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100405442"],"corresponding_institution_ids":["https://openalex.org/I139660479","https://openalex.org/I4210153856"],"apc_list":null,"apc_paid":null,"fwci":5.3365,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.95312866,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":98},"biblio":{"volume":"10","issue":"1","first_page":"61","last_page":"77"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998999834060669,"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/T10653","display_name":"Robot Manipulation and Learning","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T12549","display_name":"Image and Object Detection Techniques","score":0.9961000084877014,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pose","display_name":"Pose","score":0.8361910581588745},{"id":"https://openalex.org/keywords/3d-pose-estimation","display_name":"3D pose estimation","score":0.7230792045593262},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.695398211479187},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6889094114303589},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6298337578773499},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.6274464130401611},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5868558287620544},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.5718163251876831},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5705617666244507},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.565494179725647},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.5245733261108398},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5175094604492188},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4678676128387451},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23930439352989197},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1224689781665802},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08497333526611328}],"concepts":[{"id":"https://openalex.org/C52102323","wikidata":"https://www.wikidata.org/wiki/Q1671968","display_name":"Pose","level":2,"score":0.8361910581588745},{"id":"https://openalex.org/C36613465","wikidata":"https://www.wikidata.org/wiki/Q4636322","display_name":"3D pose estimation","level":3,"score":0.7230792045593262},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.695398211479187},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6889094114303589},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6298337578773499},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.6274464130401611},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5868558287620544},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.5718163251876831},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5705617666244507},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.565494179725647},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.5245733261108398},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5175094604492188},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4678676128387451},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23930439352989197},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1224689781665802},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08497333526611328},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s41095-022-0308-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-022-0308-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-022-0308-2.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:eeedd6717611493986fc08573dd5d233","is_oa":true,"landing_page_url":"https://doaj.org/article/eeedd6717611493986fc08573dd5d233","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational Visual Media, Vol 10, Iss 1, Pp 61-77 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s41095-022-0308-2","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s41095-022-0308-2","pdf_url":"https://link.springer.com/content/pdf/10.1007/s41095-022-0308-2.pdf","source":{"id":"https://openalex.org/S2487656537","display_name":"Computational Visual Media","issn_l":"2096-0433","issn":["2096-0433","2096-0662"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational Visual Media","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1980188930","display_name":null,"funder_award_id":"62002375","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3504967721","display_name":null,"funder_award_id":"ZK22-52","funder_id":"https://openalex.org/F4320324150","funder_display_name":"National University of Defense Technology"},{"id":"https://openalex.org/G367237153","display_name":null,"funder_award_id":"62132021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3677973885","display_name":null,"funder_award_id":"61902419","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3762401426","display_name":null,"funder_award_id":"62002376","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3807825829","display_name":null,"funder_award_id":"ZK19-30","funder_id":"https://openalex.org/F4320324150","funder_display_name":"National University of Defense Technology"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6688104968","display_name":null,"funder_award_id":"620023","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7033253288","display_name":null,"funder_award_id":"Grants","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7239862944","display_name":null,"funder_award_id":"6190241","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7608752429","display_name":null,"funder_award_id":"Talent","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8071557906","display_name":null,"funder_award_id":"62102435","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8115480166","display_name":null,"funder_award_id":"2018AAA0102200","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"},{"id":"https://openalex.org/F4320324150","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4389212229.pdf"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1879847698","https://openalex.org/W1965677890","https://openalex.org/W1969868017","https://openalex.org/W1972485825","https://openalex.org/W2001695893","https://openalex.org/W2033574012","https://openalex.org/W2063549868","https://openalex.org/W2099606917","https://openalex.org/W2104572712","https://openalex.org/W2107235635","https://openalex.org/W2117392667","https://openalex.org/W2119851068","https://openalex.org/W2160821342","https://openalex.org/W2161168419","https://openalex.org/W2203252189","https://openalex.org/W2295060673","https://openalex.org/W2510878277","https://openalex.org/W2574567538","https://openalex.org/W2591845144","https://openalex.org/W2741691423","https://openalex.org/W2887599887","https://openalex.org/W2888526011","https://openalex.org/W2889969363","https://openalex.org/W2910733693","https://openalex.org/W2967068439","https://openalex.org/W2998976315","https://openalex.org/W3009516594","https://openalex.org/W3012400375","https://openalex.org/W3034268164","https://openalex.org/W3101865660","https://openalex.org/W3163527364","https://openalex.org/W3200318260","https://openalex.org/W3201528007","https://openalex.org/W4220986814"],"related_works":["https://openalex.org/W4253893311","https://openalex.org/W2798721181","https://openalex.org/W3201205132","https://openalex.org/W4287600488","https://openalex.org/W4312694060","https://openalex.org/W4281696776","https://openalex.org/W4318148659","https://openalex.org/W4387967917","https://openalex.org/W4299867837","https://openalex.org/W2951583186"],"abstract_inverted_index":{"The":[0],"point":[1],"pair":[2],"feature":[3,41],"(PPF)":[4],"is":[5,51],"widely":[6],"used":[7],"for":[8,39,43,83,86],"6D":[9,19],"pose":[10,20,47,84],"estimation.":[11],"In":[12],"this":[13],"paper,":[14],"we":[15],"propose":[16],"an":[17],"efficient":[18,40],"estimation":[21,85],"method":[22,82,96],"based":[23],"on":[24,36,68],"the":[25,61,78],"PPF":[26],"framework.":[27],"We":[28,65,92],"introduce":[29],"a":[30],"well-targeted":[31],"down-sampling":[32],"strategy":[33],"that":[34],"focuses":[35],"edge":[37,62],"areas":[38],"extraction":[42],"complex":[44],"geometry.":[45],"A":[46],"hypothesis":[48],"validation":[49],"approach":[50],"proposed":[52],"to":[53,57,100],"resolve":[54],"ambiguity":[55],"due":[56],"symmetry":[58],"by":[59,97],"calculating":[60],"matching":[63],"degree.":[64],"perform":[66],"evaluations":[67],"two":[69],"challenging":[70],"datasets":[71],"and":[72],"one":[73],"real-world":[74],"collected":[75],"dataset,":[76],"demonstrating":[77],"superiority":[79],"of":[80],"our":[81,95],"geometrically":[87],"complex,":[88],"occluded,":[89],"symmetrical":[90],"objects.":[91],"further":[93],"validate":[94],"applying":[98],"it":[99],"simulated":[101],"punctures.":[102]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-18T14:38:29.013473","created_date":"2025-10-10T00:00:00"}
