{"id":"https://openalex.org/W4412580021","doi":"https://doi.org/10.1080/17538947.2025.2528811","title":"PASeg: positional-guided segmenter with multimodal semantic alignment for enhancing urban scene 3D semantic segmentation","display_name":"PASeg: positional-guided segmenter with multimodal semantic alignment for enhancing urban scene 3D semantic segmentation","publication_year":2025,"publication_date":"2025-07-22","ids":{"openalex":"https://openalex.org/W4412580021","doi":"https://doi.org/10.1080/17538947.2025.2528811"},"language":"en","primary_location":{"id":"doi:10.1080/17538947.2025.2528811","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528811","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1080/17538947.2025.2528811","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5102759260","display_name":"Yang Luo","orcid":"https://orcid.org/0009-0001-8719-3938"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Luo","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103286073","display_name":"Ting Han","orcid":"https://orcid.org/0009-0002-9474-8337"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ting Han","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-Sen University","School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University","institution_ids":[]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People's Republic of China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100706236","display_name":"Xiaorong Zhang","orcid":"https://orcid.org/0000-0002-6276-1783"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaorong Zhang","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017747321","display_name":"Yujun Liu","orcid":"https://orcid.org/0009-0007-0628-8630"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujun Liu","raw_affiliation_strings":["School of Architecture and Urban Planning, Shenzhen University","School of Architecture and Urban Planning, Shenzhen University, Shenzhen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Architecture and Urban Planning, Shenzhen University","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"School of Architecture and Urban Planning, Shenzhen University, Shenzhen, People's Republic of China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107269331","display_name":"Duxin Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Duxin Zhu","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114052070","display_name":"Jinyuan Li","orcid":null},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinyuan Li","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100374691","display_name":"Yiping Chen","orcid":"https://orcid.org/0000-0003-1465-6599"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiping Chen","raw_affiliation_strings":["School of Geospatial Engineering and Science, Sun Yat-Sen University","School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University","institution_ids":[]},{"raw_affiliation_string":"School of Geospatial Engineering and Science, Sun Yat-Sen University, Zhuhai, People's Republic of China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044562088","display_name":"Yun\u2010Dong Wu","orcid":"https://orcid.org/0000-0003-4477-7332"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yundong Wu","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100620003","display_name":"Guorong Cai","orcid":"https://orcid.org/0000-0001-8091-271X"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guorong Cai","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102398415","display_name":"Yingchao Piao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210108629","display_name":"Computer Network Information Center","ror":"https://ror.org/01s0wyf50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210108629"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yingchao Piao","raw_affiliation_strings":["Computer Network Information Center, Chinese Academy of Sciences","Computer Network Information Center, Chinese Academy of Sciences, Beijing, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"Computer Network Information Center, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210108629"]},{"raw_affiliation_string":"Computer Network Information Center, Chinese Academy of Sciences, Beijing, People's Republic of China","institution_ids":["https://openalex.org/I4210108629","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049203004","display_name":"Jinhe Su","orcid":"https://orcid.org/0000-0003-1707-5685"},"institutions":[{"id":"https://openalex.org/I161346416","display_name":"Jimei University","ror":"https://ror.org/03hknyb50","country_code":"CN","type":"education","lineage":["https://openalex.org/I161346416"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinhe Su","raw_affiliation_strings":["School of Computer Engineering, Jimei University","School of Computer Engineering, Jimei University, Xiamen, People's Republic of China"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Jimei University","institution_ids":["https://openalex.org/I161346416"]},{"raw_affiliation_string":"School of Computer Engineering, Jimei University, Xiamen, People's Republic of China","institution_ids":["https://openalex.org/I161346416"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5049203004","https://openalex.org/A5102398415"],"corresponding_institution_ids":["https://openalex.org/I161346416","https://openalex.org/I19820366","https://openalex.org/I4210108629"],"apc_list":{"value":2390,"currency":"USD","value_usd":2390},"apc_paid":{"value":2390,"currency":"USD","value_usd":2390},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08577351,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9986000061035156,"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"}},"topics":[{"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval 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/segmentation","display_name":"Segmentation","score":0.6315215229988098},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6006432175636292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5826039910316467},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3967856168746948},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3711313009262085},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3502614498138428},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.32152366638183594}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6315215229988098},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6006432175636292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5826039910316467},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3967856168746948},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3711313009262085},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3502614498138428},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.32152366638183594}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/17538947.2025.2528811","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528811","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:daa17b15dfdf449da3fa1252be7efdea","is_oa":true,"landing_page_url":"https://doaj.org/article/daa17b15dfdf449da3fa1252be7efdea","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":"International Journal of Digital Earth, Vol 18, Iss 1 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1080/17538947.2025.2528811","is_oa":true,"landing_page_url":"https://doi.org/10.1080/17538947.2025.2528811","pdf_url":null,"source":{"id":"https://openalex.org/S199162493","display_name":"International Journal of Digital Earth","issn_l":"1753-8947","issn":["1753-8947","1753-8955"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Digital Earth","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8299999833106995}],"awards":[{"id":"https://openalex.org/G2892541708","display_name":null,"funder_award_id":"2022J02045","funder_id":"https://openalex.org/F4320321878","funder_display_name":"Natural Science Foundation of Fujian Province"},{"id":"https://openalex.org/G4052947816","display_name":null,"funder_award_id":"42371457","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4550247451","display_name":null,"funder_award_id":"2022YFC3800700","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G768219816","display_name":null,"funder_award_id":"and 61902330","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8359015589","display_name":null,"funder_award_id":"42371343","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G873737750","display_name":null,"funder_award_id":"42301468","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/F4320321878","display_name":"Natural Science Foundation of Fujian Province","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W2560609797","https://openalex.org/W2963125977","https://openalex.org/W2991216808","https://openalex.org/W3015072278","https://openalex.org/W3035574168","https://openalex.org/W3109154950","https://openalex.org/W3109944402","https://openalex.org/W3116959466","https://openalex.org/W3135367836","https://openalex.org/W3173732446","https://openalex.org/W3177330511","https://openalex.org/W3181190968","https://openalex.org/W3206842099","https://openalex.org/W4214755140","https://openalex.org/W4306175953","https://openalex.org/W4312414163","https://openalex.org/W4312588336","https://openalex.org/W4313145913","https://openalex.org/W4321512488","https://openalex.org/W4321512626","https://openalex.org/W4362603458","https://openalex.org/W4386065344","https://openalex.org/W4386071758","https://openalex.org/W4386075580","https://openalex.org/W4386075910","https://openalex.org/W4386075951","https://openalex.org/W4386076097","https://openalex.org/W4386634677","https://openalex.org/W4388739232","https://openalex.org/W4390871794","https://openalex.org/W4390871927","https://openalex.org/W4390872801","https://openalex.org/W4390874215","https://openalex.org/W4390874324","https://openalex.org/W4391569558","https://openalex.org/W4392351523","https://openalex.org/W4399146248","https://openalex.org/W4399563852","https://openalex.org/W4399876968","https://openalex.org/W4402066751","https://openalex.org/W4402334165","https://openalex.org/W4402667891","https://openalex.org/W4402716123","https://openalex.org/W4402727667","https://openalex.org/W4402728013","https://openalex.org/W4403998572","https://openalex.org/W4406892695"],"related_works":["https://openalex.org/W2772917594","https://openalex.org/W2036807459","https://openalex.org/W2058170566","https://openalex.org/W2755342338","https://openalex.org/W2166024367","https://openalex.org/W3116076068","https://openalex.org/W2229312674","https://openalex.org/W2951359407","https://openalex.org/W2079911747","https://openalex.org/W1969923398"],"abstract_inverted_index":{"The":[0,90,107,124],"application":[1],"of":[2,36,162],"LiDAR":[3,48,169],"point":[4,27,49,53,117,170],"cloud":[5,28,118,171],"for":[6,192],"urban":[7,16,37,190],"environment":[8],"analysis":[9],"has":[10,22],"become":[11],"a":[12,159],"critical":[13],"approach":[14],"in":[15,25,62,167],"scene":[17,38],"understanding.":[18],"Concurrently,":[19],"substantial":[20],"progress":[21],"been":[23],"made":[24],"3D":[26,132],"semantic":[29,111,133],"segmentation,":[30],"advancing":[31],"the":[32,79,84,139,181,185],"precision":[33],"and":[34,55,65,83,116,128,141,165,175],"effectiveness":[35],"interpretation.":[39],"However,":[40],"existing":[41],"methods":[42],"face":[43],"challenges":[44],"when":[45],"handling":[46],"long-range":[47,168],"cloud,":[50],"where":[51],"reduced":[52],"density":[54],"increased":[56],"noise":[57],"at":[58],"greater":[59],"distances":[60],"result":[61],"segmentation":[63,102,134,148,172,191],"errors":[64],"diminished":[66],"accuracy.":[67],"To":[68],"this":[69],"end,":[70],"we":[71],"propose":[72],"PASeg,":[73],"which":[74],"incorporates":[75],"two":[76],"key":[77],"components:":[78],"Positional-Guided":[80],"Classifier":[81],"(PGC)":[82],"Multimodal":[85],"Semantic":[86],"Alignment":[87],"(MSA)":[88],"module.":[89],"PGC":[91,127],"uses":[92],"positional":[93],"embeddings":[94],"to":[95,180],"dynamically":[96],"adjust":[97],"normalization":[98],"parameters,":[99],"thereby":[100],"improving":[101],"accuracy":[103],"across":[104],"varying":[105],"distances.":[106],"MSA":[108,129],"module":[109],"aligns":[110],"features":[112],"from":[113],"text,":[114],"image,":[115],"data,":[119],"facilitating":[120],"better":[121],"category":[122],"differentiation.":[123],"interaction":[125],"between":[126],"strengthens":[130],"large-scale":[131],"synergistically.":[135],"Extensive":[136],"experiments":[137],"on":[138,184],"SemanticKITTI":[140,186],"nuScenes":[142],"datasets":[143],"demonstrate":[144],"that":[145],"PASeg\u2019s":[146],"overall":[147],"performance":[149],"is":[150],"competitive":[151],"with":[152],"state-of-the-art":[153],"methods.":[154],"Notably,":[155],"our":[156],"method":[157],"achieves":[158],"significant":[160],"improvement":[161],"over":[163],"2.3%":[164],"1.7%":[166],"(30\u201340":[173],"m":[174],"40\u201350":[176],"m,":[177],"respectively)":[178],"compared":[179],"baseline":[182],"segmenter":[183],"dataset.":[187],"PASeg":[188],"improves":[189],"smart,":[193],"sustainable":[194],"city":[195],"development.":[196]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
