{"id":"https://openalex.org/W4411552242","doi":"https://doi.org/10.1109/cscwd64889.2025.11033573","title":"QCTKD-PU: Quantum Convolutional Transformer with Knowledge Distillation for Efficient and Robust Point Cloud Upsampling","display_name":"QCTKD-PU: Quantum Convolutional Transformer with Knowledge Distillation for Efficient and Robust Point Cloud Upsampling","publication_year":2025,"publication_date":"2025-05-05","ids":{"openalex":"https://openalex.org/W4411552242","doi":"https://doi.org/10.1109/cscwd64889.2025.11033573"},"language":"en","primary_location":{"id":"doi:10.1109/cscwd64889.2025.11033573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd64889.2025.11033573","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5016282413","display_name":"Yunrui Zhu","orcid":"https://orcid.org/0000-0002-1247-5981"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunrui Zhu","raw_affiliation_strings":["School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103650924","display_name":"Zhiyong Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiyong Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072389245","display_name":"Ruyu Liu","orcid":"https://orcid.org/0000-0003-2130-9122"},"institutions":[{"id":"https://openalex.org/I163151501","display_name":"Hangzhou Normal University","ror":"https://ror.org/014v1mr15","country_code":"CN","type":"education","lineage":["https://openalex.org/I163151501"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruyu Liu","raw_affiliation_strings":["School of Information Science and Technology, Hangzhou Normal University,Hangzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Hangzhou Normal University,Hangzhou,China","institution_ids":["https://openalex.org/I163151501"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091339016","display_name":"Xu Cheng","orcid":"https://orcid.org/0000-0002-4724-5748"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xu Cheng","raw_affiliation_strings":["School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434758","display_name":"Jianhua Zhang","orcid":"https://orcid.org/0000-0001-7844-6035"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Zhang","raw_affiliation_strings":["School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055627037","display_name":"Shengyong Chen","orcid":"https://orcid.org/0000-0002-6705-3831"},"institutions":[{"id":"https://openalex.org/I136765683","display_name":"Tianjin University of Technology","ror":"https://ror.org/00zbe0w13","country_code":"CN","type":"education","lineage":["https://openalex.org/I136765683"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengyong Chen","raw_affiliation_strings":["School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, Tianjin University of Technology,Tianjin,China","institution_ids":["https://openalex.org/I136765683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18803419,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"758","last_page":"763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9887999892234802,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"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/T10977","display_name":"Optical Imaging and Spectroscopy Techniques","score":0.9679999947547913,"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/T12050","display_name":"Optical Polarization and Ellipsometry","score":0.9368000030517578,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"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/upsampling","display_name":"Upsampling","score":0.8067333698272705},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6147057414054871},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.5014243125915527},{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.47089722752571106},{"id":"https://openalex.org/keywords/distillation","display_name":"Distillation","score":0.46752169728279114},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.45791760087013245},{"id":"https://openalex.org/keywords/quantum","display_name":"Quantum","score":0.4248514175415039},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.27762216329574585},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12843841314315796},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1096804141998291},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1066262423992157},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.07067081332206726}],"concepts":[{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.8067333698272705},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6147057414054871},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.5014243125915527},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.47089722752571106},{"id":"https://openalex.org/C204030448","wikidata":"https://www.wikidata.org/wiki/Q101017","display_name":"Distillation","level":2,"score":0.46752169728279114},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.45791760087013245},{"id":"https://openalex.org/C84114770","wikidata":"https://www.wikidata.org/wiki/Q46344","display_name":"Quantum","level":2,"score":0.4248514175415039},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.27762216329574585},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12843841314315796},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1096804141998291},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1066262423992157},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.07067081332206726},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cscwd64889.2025.11033573","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cscwd64889.2025.11033573","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 28th International Conference on Computer Supported Cooperative Work in Design (CSCWD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1997126996","https://openalex.org/W2407386500","https://openalex.org/W2896712926","https://openalex.org/W2963390820","https://openalex.org/W2963680153","https://openalex.org/W2997337685","https://openalex.org/W3033745775","https://openalex.org/W3106699132","https://openalex.org/W3128475240","https://openalex.org/W3175676582","https://openalex.org/W3184736166","https://openalex.org/W3201863705","https://openalex.org/W3206797670","https://openalex.org/W4310596280","https://openalex.org/W4312473078","https://openalex.org/W4323057578","https://openalex.org/W4323057734","https://openalex.org/W4382364303","https://openalex.org/W4386002922","https://openalex.org/W4386075817","https://openalex.org/W4386083129","https://openalex.org/W4392173041","https://openalex.org/W4392843870","https://openalex.org/W4396584367","https://openalex.org/W4401942694","https://openalex.org/W4402509196","https://openalex.org/W4402727301","https://openalex.org/W4402727666","https://openalex.org/W4402915329","https://openalex.org/W4403278612","https://openalex.org/W4403297093","https://openalex.org/W4405812177","https://openalex.org/W6798370062"],"related_works":["https://openalex.org/W2062399876","https://openalex.org/W2607795551","https://openalex.org/W3155117723","https://openalex.org/W1991429770","https://openalex.org/W1983892167","https://openalex.org/W4310746709","https://openalex.org/W4386075645","https://openalex.org/W4385574037","https://openalex.org/W4306309518","https://openalex.org/W3176213335"],"abstract_inverted_index":{"Point":[0,68],"cloud":[1,69],"upsampling":[2],"is":[3],"crucial":[4],"for":[5,67,135,153],"high-fidelity":[6],"3D":[7,137],"reconstruction":[8],"in":[9,40,114],"real-time":[10,31,145],"applications":[11],"such":[12],"as":[13],"autonomous":[14],"systems.":[15,156],"Existing":[16],"methods":[17],"based":[18],"on":[19,108],"CNNs":[20],"or":[21],"Transformers":[22,61],"face":[23],"three":[24],"limitations:":[25],"(1)":[26],"prohibitive":[27],"computational":[28,102],"complexity":[29],"hindering":[30],"deployment,":[32,148],"(2)":[33],"insufficient":[34],"modeling":[35],"of":[36,129],"multi-scale":[37,84],"geometric":[38,115],"dependencies":[39],"sparse":[41],"data,":[42],"(3)":[43],"sensitivity":[44],"to":[45,78,96,121],"noise":[46,118],"and":[47,63,76,117,132,146],"outliers.":[48],"To":[49],"address":[50],"these":[51],"challenges,":[52],"we":[53],"propose":[54],"QCTKD-PU,":[55],"a":[56,93,97,150],"framework":[57],"integrating":[58],"Quantum":[59],"Convolutional":[60],"(QCT)":[62],"Knowledge":[64],"Distillation":[65],"(KD)":[66],"Upsampling.":[70],"The":[71],"QCT":[72],"leverages":[73],"quantum":[74,130],"superposition":[75],"self-attention":[77],"encode":[79],"high-dimensional":[80],"features,":[81],"enabling":[82],"efficient":[83],"point":[85],"interaction":[86],"learning.":[87],"Simultaneously,":[88],"KD":[89],"transfers":[90],"knowledge":[91],"from":[92],"teacher":[94],"model":[95,143],"lightweight":[98,133],"student":[99,142],"network,":[100],"reducing":[101],"costs":[103],"while":[104,140],"maintaining":[105],"accuracy.":[106],"Experiments":[107],"benchmark":[109],"datasets":[110],"demonstrate":[111],"superior":[112],"performance":[113],"accuracy":[116],"robustness":[119],"compared":[120],"state-of-the-art":[122],"methods.":[123],"This":[124],"work":[125],"pioneers":[126],"the":[127,141],"synergy":[128],"computing":[131],"learning":[134],"resource-constrained":[136],"vision":[138],"tasks,":[139],"achieves":[144],"compact":[147],"offering":[149],"practical":[151],"solution":[152],"collaborative":[154],"edge":[155]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}