{"id":"https://openalex.org/W4313639480","doi":"https://doi.org/10.1109/lra.2023.3234820","title":"$\\mathcal {S}^{2}$Net: Accurate Panorama Depth Estimation on Spherical Surface","display_name":"$\\mathcal {S}^{2}$Net: Accurate Panorama Depth Estimation on Spherical Surface","publication_year":2023,"publication_date":"2023-01-06","ids":{"openalex":"https://openalex.org/W4313639480","doi":"https://doi.org/10.1109/lra.2023.3234820"},"language":"en","primary_location":{"id":"doi:10.1109/lra.2023.3234820","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2023.3234820","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2301.05845","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100457556","display_name":"Meng Li","orcid":"https://orcid.org/0000-0003-2123-2444"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meng Li","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070492101","display_name":"Senbo Wang","orcid":"https://orcid.org/0000-0001-6007-7593"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Senbo Wang","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":"https://orcid.org/0000-0001-6007-7593","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069033376","display_name":"Weihao Yuan","orcid":"https://orcid.org/0000-0002-1362-3747"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weihao Yuan","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":"https://orcid.org/0000-0002-1362-3747","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101942391","display_name":"Weichao Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weichao Shen","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079307791","display_name":"Zhe Sheng","orcid":null},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhe Sheng","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019743637","display_name":"Zilong Dong","orcid":"https://orcid.org/0000-0002-6833-9102"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zilong Dong","raw_affiliation_strings":["Alibaba Group, Hangzhou City, China"],"raw_orcid":"https://orcid.org/0000-0002-6833-9102","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou City, China","institution_ids":["https://openalex.org/I45928872"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3473,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82498795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":"2","first_page":"1053","last_page":"1060"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9944000244140625,"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/panorama","display_name":"Panorama","score":0.9368200302124023},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6605477333068848},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.6457030773162842},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6292725801467896},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6003281474113464},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.5871538519859314},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5756511688232422},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5706710815429688},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.44328010082244873},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.41904768347740173},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3372676968574524},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.22055533528327942},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20404019951820374},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.201114684343338},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0858008861541748}],"concepts":[{"id":"https://openalex.org/C2780580889","wikidata":"https://www.wikidata.org/wiki/Q41363","display_name":"Panorama","level":2,"score":0.9368200302124023},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6605477333068848},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.6457030773162842},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6292725801467896},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6003281474113464},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.5871538519859314},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5756511688232422},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5706710815429688},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.44328010082244873},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.41904768347740173},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3372676968574524},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.22055533528327942},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20404019951820374},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.201114684343338},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0858008861541748},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lra.2023.3234820","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lra.2023.3234820","pdf_url":null,"source":{"id":"https://openalex.org/S4210169774","display_name":"IEEE Robotics and Automation Letters","issn_l":"2377-3766","issn":["2377-3766"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Robotics and Automation Letters","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2301.05845","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2301.05845","pdf_url":"https://arxiv.org/pdf/2301.05845","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2301.05845","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2301.05845","pdf_url":"https://arxiv.org/pdf/2301.05845","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313639480.pdf"},"referenced_works_count":44,"referenced_works":["https://openalex.org/W1976579441","https://openalex.org/W2409352305","https://openalex.org/W2586114507","https://openalex.org/W2753685993","https://openalex.org/W2883505290","https://openalex.org/W2908510526","https://openalex.org/W2950559486","https://openalex.org/W2963591054","https://openalex.org/W2963623257","https://openalex.org/W2964339842","https://openalex.org/W2969261403","https://openalex.org/W2999254410","https://openalex.org/W3030213312","https://openalex.org/W3034728336","https://openalex.org/W3089993621","https://openalex.org/W3099189289","https://openalex.org/W3108179104","https://openalex.org/W3118839597","https://openalex.org/W3120644635","https://openalex.org/W3126573238","https://openalex.org/W3131795671","https://openalex.org/W3138516171","https://openalex.org/W3157528469","https://openalex.org/W3173727695","https://openalex.org/W3174725336","https://openalex.org/W3175201472","https://openalex.org/W3175682855","https://openalex.org/W3175994082","https://openalex.org/W3177390622","https://openalex.org/W3186205813","https://openalex.org/W4205409841","https://openalex.org/W4206994504","https://openalex.org/W4214520160","https://openalex.org/W4225726016","https://openalex.org/W4287112582","https://openalex.org/W4290075384","https://openalex.org/W4313174897","https://openalex.org/W6733367512","https://openalex.org/W6753441378","https://openalex.org/W6757817989","https://openalex.org/W6765161899","https://openalex.org/W6769516661","https://openalex.org/W6794345597","https://openalex.org/W6810994668"],"related_works":["https://openalex.org/W2393825039","https://openalex.org/W2951694738","https://openalex.org/W3036977332","https://openalex.org/W2352220358","https://openalex.org/W1989085122","https://openalex.org/W2051913996","https://openalex.org/W2109399350","https://openalex.org/W2370281691","https://openalex.org/W3046214424","https://openalex.org/W2377624114"],"abstract_inverted_index":{"Monocular":[0],"depth":[1,19,43,73,142],"estimation":[2,20,44,74,143],"is":[3],"an":[4,12,66],"ambiguous":[5],"problem,":[6],"thus":[7],"global":[8,55,116,134],"structural":[9],"cues":[10],"play":[11],"important":[13],"role":[14],"in":[15,164],"current":[16],"data-driven":[17],"single-view":[18],"methods.":[21,157],"Panorama":[22],"images":[23,89],"capture":[24],"the":[25,33,42,51,59,83,100,105,108,122,130,146,150,165],"complete":[26],"spatial":[27],"information":[28,57,106],"of":[29],"their":[30],"surroundings":[31],"utilizing":[32],"equirectangular":[34,88],"projection":[35],"which":[36],"introduces":[37],"large":[38],"distortion.":[39],"This":[40],"requires":[41],"method":[45,152],"to":[46,49,120,132],"be":[47,162],"able":[48],"handle":[50],"distortion":[52],"and":[53,128,145],"extract":[54],"context":[56],"from":[58,87,107,125],"image.":[60],"In":[61],"this":[62],"paper,":[63],"we":[64,81,113],"propose":[65,114],"end-to-end":[67],"deep":[68],"network":[69,102],"for":[70],"monocular":[71],"panorama":[72,141],"on":[75,139],"a":[76,115],"unit":[77,91],"spherical":[78,92],"surface.":[79],"Specifically,":[80],"project":[82],"feature":[84,110,123],"maps":[85,124],"extracted":[86],"onto":[90],"surface":[93],"sampled":[94],"by":[95],"uniformly":[96],"distributed":[97],"grids,":[98],"where":[99],"decoder":[101],"can":[103],"aggregate":[104],"distortion-reduced":[109],"maps.":[111],"Meanwhile,":[112],"cross-attention-based":[117],"fusion":[118],"module":[119],"fuse":[121],"skip":[126],"connection":[127],"enhance":[129],"ability":[131],"obtain":[133],"context.":[135],"Experiments":[136],"are":[137],"conducted":[138],"five":[140],"datasets,":[144],"results":[147],"demonstrate":[148],"that":[149],"proposed":[151],"substantially":[153],"outperforms":[154],"previous":[155],"state-of-the-art":[156],"All":[158],"related":[159],"codes":[160],"will":[161],"open-sourced":[163],"upcoming":[166],"days.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2023-01-07T00:00:00"}
