{"id":"https://openalex.org/W4406207489","doi":"https://doi.org/10.1109/tcsvt.2025.3527812","title":"High Dynamic Range Imaging for Dynamic Scenes Based on Multi-Level Spike Camera","display_name":"High Dynamic Range Imaging for Dynamic Scenes Based on Multi-Level Spike Camera","publication_year":2025,"publication_date":"2025-01-09","ids":{"openalex":"https://openalex.org/W4406207489","doi":"https://doi.org/10.1109/tcsvt.2025.3527812"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2025.3527812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3527812","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"},"type":"article","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/A5077199309","display_name":"Zhenkun Zhu","orcid":"https://orcid.org/0000-0002-8262-3249"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenkun Zhu","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8262-3249","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013727612","display_name":"Ruiqin Xiong","orcid":"https://orcid.org/0000-0001-9796-0478"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiqin Xiong","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-9796-0478","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103228041","display_name":"Jing Zhao","orcid":"https://orcid.org/0000-0002-8413-9979"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Zhao","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8413-9979","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009765429","display_name":"Rui Zhao","orcid":"https://orcid.org/0000-0002-8892-9222"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhao","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-8892-9222","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079412089","display_name":"Xiaopeng Fan","orcid":"https://orcid.org/0000-0002-9660-3636"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaopeng Fan","raw_affiliation_strings":["Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-9660-3636","affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089933678","display_name":"Shuyuan Zhu","orcid":"https://orcid.org/0000-0003-4450-3868"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuyuan Zhu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4450-3868","affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058066577","display_name":"Tiejun Huang","orcid":"https://orcid.org/0000-0002-4234-6099"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiejun Huang","raw_affiliation_strings":["School of Computer Science, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-4234-6099","affiliations":[{"raw_affiliation_string":"School of Computer Science, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.913,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.70972984,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"35","issue":"6","first_page":"5394","last_page":"5406"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9926999807357788,"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":0.9926999807357788,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9596999883651733,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T14158","display_name":"Optical Systems and Laser Technology","score":0.9584000110626221,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/high-dynamic-range-imaging","display_name":"High-dynamic-range imaging","score":0.8132437467575073},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.704617440700531},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6686425805091858},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6600538492202759},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.636641263961792},{"id":"https://openalex.org/keywords/spike","display_name":"Spike (software development)","score":0.611386239528656},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5656368732452393},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4285636246204376},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4024762809276581},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10751703381538391}],"concepts":[{"id":"https://openalex.org/C2781399445","wikidata":"https://www.wikidata.org/wiki/Q309254","display_name":"High-dynamic-range imaging","level":4,"score":0.8132437467575073},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.704617440700531},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6686425805091858},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6600538492202759},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.636641263961792},{"id":"https://openalex.org/C2781390188","wikidata":"https://www.wikidata.org/wiki/Q25203449","display_name":"Spike (software development)","level":2,"score":0.611386239528656},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5656368732452393},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4285636246204376},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4024762809276581},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10751703381538391},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2025.3527812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2025.3527812","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2389558678","display_name":"\u9ad8\u901f\u8fde\u62cd\u76f8\u673a\u7684\u56fe\u50cf\u91cd\u5efa\u6280\u672f\u7814\u7a76","funder_award_id":"62072009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5060999454","display_name":null,"funder_award_id":"22127807","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8366541121","display_name":null,"funder_award_id":"2023NSFSC1972","funder_id":"https://openalex.org/F4320329861","funder_display_name":"Natural Science Foundation of Sichuan Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329861","display_name":"Natural Science Foundation of Sichuan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W581289835","https://openalex.org/W1976303724","https://openalex.org/W2007207888","https://openalex.org/W2601564443","https://openalex.org/W2752782242","https://openalex.org/W2964554711","https://openalex.org/W2966926453","https://openalex.org/W2982688540","https://openalex.org/W2998281665","https://openalex.org/W3035303839","https://openalex.org/W3040838455","https://openalex.org/W3091703563","https://openalex.org/W3092204193","https://openalex.org/W3097934450","https://openalex.org/W3109131508","https://openalex.org/W3110052477","https://openalex.org/W3118564668","https://openalex.org/W3127430853","https://openalex.org/W3195504409","https://openalex.org/W3215519494","https://openalex.org/W4205122705","https://openalex.org/W4214701068","https://openalex.org/W4221138189","https://openalex.org/W4293731929","https://openalex.org/W4294691760","https://openalex.org/W4319068627","https://openalex.org/W4382240128","https://openalex.org/W4382449457","https://openalex.org/W4382468860","https://openalex.org/W4387805784","https://openalex.org/W4387831678","https://openalex.org/W4393034826","https://openalex.org/W4393147886","https://openalex.org/W4393150061","https://openalex.org/W4399145965","https://openalex.org/W4399881018","https://openalex.org/W4400839928","https://openalex.org/W4402703016","https://openalex.org/W4402753990","https://openalex.org/W4402830369","https://openalex.org/W4402952320","https://openalex.org/W4403842425","https://openalex.org/W6631190155","https://openalex.org/W6802912272","https://openalex.org/W6803444062","https://openalex.org/W6841205203","https://openalex.org/W6851895998","https://openalex.org/W6855266802","https://openalex.org/W6859298233","https://openalex.org/W6861342692","https://openalex.org/W6861387779","https://openalex.org/W6862597873"],"related_works":["https://openalex.org/W2152030049","https://openalex.org/W2884377208","https://openalex.org/W2014689642","https://openalex.org/W2036724498","https://openalex.org/W3123618386","https://openalex.org/W2410869481","https://openalex.org/W2272915279","https://openalex.org/W2197132757","https://openalex.org/W4405363203","https://openalex.org/W1939253538"],"abstract_inverted_index":{"Spike":[0],"camera":[1,6,82,136,296],"is":[2,34,190,202],"a":[3,17,43,70,79,104,150,165,194,210,219,253,267],"retina-inspired":[4],"neuromorphic":[5],"which":[7,57,111,173],"can":[8,49,286],"capture":[9],"dynamic":[10,89,139,143,216,299],"scenes":[11,140],"of":[12,20,42,46,60,84,107,124,127,171,214,222],"high-speed":[13,85],"motion":[14],"by":[15],"firing":[16],"continuous":[18],"stream":[19,109],"spikes":[21],"at":[22],"an":[23,228],"extremely":[24],"high":[25,88,298],"temporal":[26],"resolution.":[27],"The":[28],"limitation":[29],"in":[30,56,110,187,297],"the":[31,40,58,64,98,122,130,135,169,184,188,200,215,233,245,283,293],"current":[32],"design":[33],"that":[35,282],"each":[36,95,112,181],"spike":[37,81,108,113,238,241,263,295],"only":[38],"represents":[39],"arrival":[41,123],"fixed":[44],"amount":[45,59],"photons.":[47],"It":[48],"not":[50,175],"deal":[51],"with":[52,118,141],"strong":[53],"light":[54,246],"areas":[55],"accumulated":[61],"photons":[62,100,128],"reaches":[63],"pre-specified":[65],"threshold":[66],"multiple":[67],"times":[68],"within":[69,262],"single":[71],"readout":[72,182,207],"interval.":[73],"In":[74,92],"this":[75,93],"paper,":[76],"we":[77,148,226],"propose":[78,149,227,252],"new":[80,105],"model":[83],"imaging":[86,289],"for":[87,155,160,232],"range":[90,217,300],"scenarios.":[91,301],"scheme,":[94],"pixel":[96],"accumulates":[97],"incoming":[99],"persistently":[101],"and":[102,158,199,206,240,251,271,291],"generates":[103],"type":[106],"symbol":[114],"may":[115],"be":[116],"associated":[117],"different":[119,125],"levels,":[120],"indicating":[121],"amounts":[126],"since":[129],"last":[131],"readout.":[132],"This":[133],"enables":[134,209],"to":[137,167,243,258,274],"support":[138],"wider":[142],"range.":[144],"To":[145],"achieve":[146,275,287],"this,":[147],"two-level":[151],"buffer":[152],"mechanism,":[153],"one":[154,159],"photon":[156],"accumulation":[157],"spike-firing":[161],"encoding.":[162],"We":[163,248,265],"use":[164],"register":[166],"hold":[168],"number":[170,221],"spike-firings":[172],"has":[174],"been":[176],"read":[177,191],"out":[178,192],"yet.":[179],"At":[180],"time,":[183],"major":[185],"part":[186],"counter":[189,201],"via":[193],"carefully":[195],"designed":[196],"exponential":[197],"encoding":[198,205,223],"updated.":[203],"Such":[204],"strategy":[208],"very":[211],"efficient":[212],"expansion":[213],"using":[218],"small":[220],"bits.":[224],"Furthermore,":[225],"image":[229],"reconstruction":[230],"scheme":[231,285],"proposed":[234,284],"camera,":[235],"utilizing":[236],"both":[237],"intervals":[239],"levels":[242],"recover":[244],"intensity.":[247],"incorporate":[249],"Mamba":[250],"temporal-spatial":[254,260],"selective":[255],"scan":[256],"mechanism":[257],"extract":[259],"correlation":[261],"streams.":[264],"employ":[266],"pyramid":[268],"adaptive":[269],"filtering":[270],"alignment":[272],"module":[273],"coarse-to-fine":[276],"feature":[277],"alignment.":[278],"Experimental":[279],"results":[280],"show":[281],"better":[288],"quality":[290],"outperform":[292],"existing":[294]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}