{"id":"https://openalex.org/W4403877985","doi":"https://doi.org/10.1007/978-3-031-72652-1_24","title":"SFPNet: Sparse Focal Point Network for Semantic Segmentation on General LiDAR Point Clouds","display_name":"SFPNet: Sparse Focal Point Network for Semantic Segmentation on General LiDAR Point Clouds","publication_year":2024,"publication_date":"2024-10-29","ids":{"openalex":"https://openalex.org/W4403877985","doi":"https://doi.org/10.1007/978-3-031-72652-1_24"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-72652-1_24","doi":"https://doi.org/10.1007/978-3-031-72652-1_24","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-72652-1_24","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W4403849800","display_name":"Computer Vision \u2013 ECCV 2024"},"type":"conference-paper","is_traditional":true,"indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2407.11569","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100452608","display_name":"Yanbo Wang","orcid":"https://orcid.org/0000-0002-9098-5071","observed_orcids":["https://orcid.org/0000-0002-9098-5071"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanbo Wang","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-9098-5071","affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103069543","display_name":"Wentao Zhao","orcid":"https://orcid.org/0000-0002-4125-239X","observed_orcids":["https://orcid.org/0000-0002-4125-239X"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wentao Zhao","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-4125-239X","affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101112468","display_name":"Chuan Cao","orcid":"https://orcid.org/0009-0005-4857-3806","observed_orcids":["https://orcid.org/0009-0005-4857-3806"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Cao","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":"https://orcid.org/0009-0005-4857-3806","affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078717226","display_name":"Tianchen Deng","orcid":"https://orcid.org/0000-0002-4368-7936","observed_orcids":["https://orcid.org/0000-0002-4368-7936"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianchen Deng","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-4368-7936","affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083038366","display_name":"Jingchuan Wang","orcid":"https://orcid.org/0000-0002-1943-1535","observed_orcids":["https://orcid.org/0000-0002-1943-1535"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingchuan Wang","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":"https://orcid.org/0000-0002-1943-1535","affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100357392","display_name":"Weidong Chen","orcid":"https://orcid.org/0000-0003-2774-2875","observed_orcids":["https://orcid.org/0000-0003-2774-2875"]},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weidong Chen","raw_affiliation_strings":["Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Medical Robotics and Department of Automation, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Key Laboratory of System Control and Information Processing, Ministry of Education, Shanghai, 200240, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100357392"],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.9431,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.93815625,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"403","last_page":"421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10036","display_name":"Advanced Neural Network Applications","score":0.885699987411499,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.885699987411499,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.06080000102519989,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.011900000274181366,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lidar-semantic-segmentation","display_name":"LiDAR semantic segmentation","score":0.9660000205039978},{"id":"https://openalex.org/keywords/solid-state-lidar","display_name":"solid-state LiDAR","score":0.8119999766349792},{"id":"https://openalex.org/keywords/attention-mechanism","display_name":"attention mechanism","score":0.3240000009536743},{"id":"https://openalex.org/keywords/gate-mechanism","display_name":"gate mechanism","score":0.7580000162124634},{"id":"https://openalex.org/keywords/robot-applications","display_name":"robot applications","score":0.6110000014305115}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8102083206176758},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7860780954360962},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.761191725730896},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6458204388618469},{"id":"https://openalex.org/C2779433544","wikidata":"https://www.wikidata.org/wiki/Q1435226","display_name":"Focal point","level":3,"score":0.6162008047103882},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5655930638313293},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5616008639335632},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44543012976646423},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3085814118385315},{"id":"https://openalex.org/C138395690","wikidata":"https://www.wikidata.org/wiki/Q376733","display_name":"Cardinal point","level":2,"score":0.21633470058441162},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15024757385253906},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13146153092384338},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07279643416404724},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06246998906135559},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.05037274956703186}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-031-72652-1_24","doi":"https://doi.org/10.1007/978-3-031-72652-1_24","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-72652-1_24","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","ki-jl-1","norway-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:arXiv.org:2407.11569","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2407.11569","pdf_url":"https://arxiv.org/pdf/2407.11569","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.2407.11569","doi":"https://doi.org/10.48550/arxiv.2407.11569","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2407.11569","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2407.11569","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2407.11569","pdf_url":"https://arxiv.org/pdf/2407.11569","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4403877985.pdf","grobid_xml":"https://content.openalex.org/works/W4403877985.grobid-xml"},"referenced_works_count":61,"referenced_works":["https://openalex.org/W2151554678","https://openalex.org/W2461937780","https://openalex.org/W2624273542","https://openalex.org/W2626778328","https://openalex.org/W2769297824","https://openalex.org/W2797997528","https://openalex.org/W2899663614","https://openalex.org/W2908510526","https://openalex.org/W2925148167","https://openalex.org/W2938428612","https://openalex.org/W2939201152","https://openalex.org/W2962912109","https://openalex.org/W2965803762","https://openalex.org/W2968557240","https://openalex.org/W2974072847","https://openalex.org/W3003437478","https://openalex.org/W3003991701","https://openalex.org/W3008942546","https://openalex.org/W3012494314","https://openalex.org/W3034239841","https://openalex.org/W3035275207","https://openalex.org/W3037932933","https://openalex.org/W3093434340","https://openalex.org/W3109154950","https://openalex.org/W3109944402","https://openalex.org/W3137210930","https://openalex.org/W3138516171","https://openalex.org/W3160425077","https://openalex.org/W3173732446","https://openalex.org/W3174692508","https://openalex.org/W3176153963","https://openalex.org/W3177330511","https://openalex.org/W3181190968","https://openalex.org/W3202349074","https://openalex.org/W3204896784","https://openalex.org/W3206254704","https://openalex.org/W3206480303","https://openalex.org/W3209102426","https://openalex.org/W4210423514","https://openalex.org/W4225905227","https://openalex.org/W4281732104","https://openalex.org/W4295529465","https://openalex.org/W4296106218","https://openalex.org/W4312414163","https://openalex.org/W4312419284","https://openalex.org/W4312812384","https://openalex.org/W4313145913","https://openalex.org/W4313149358","https://openalex.org/W4386065344","https://openalex.org/W4386065958","https://openalex.org/W4386071758","https://openalex.org/W4386075736","https://openalex.org/W4386076066","https://openalex.org/W4390871794","https://openalex.org/W4390872801","https://openalex.org/W4390873072","https://openalex.org/W4394667618","https://openalex.org/W4408519578","https://openalex.org/W6601867051","https://openalex.org/W6603084714","https://openalex.org/W6828894009"],"related_works":["https://openalex.org/W4415795261","https://openalex.org/W7211873929","https://openalex.org/W4411980443","https://openalex.org/W7160848855","https://openalex.org/W3135761984","https://openalex.org/W3109944402","https://openalex.org/W3206593131","https://openalex.org/W3174692508","https://openalex.org/W7134185943","https://openalex.org/W7220861437"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2024-10-30T00:00:00"}
