{"id":"https://openalex.org/W4205787115","doi":"https://doi.org/10.1109/icta53157.2021.9661908","title":"Randomly-Accessible Active Pixel Sensor with Wide Dynamic Range and Reduced Fixed Pattern Noise","display_name":"Randomly-Accessible Active Pixel Sensor with Wide Dynamic Range and Reduced Fixed Pattern Noise","publication_year":2021,"publication_date":"2021-11-24","ids":{"openalex":"https://openalex.org/W4205787115","doi":"https://doi.org/10.1109/icta53157.2021.9661908"},"language":"en","primary_location":{"id":"doi:10.1109/icta53157.2021.9661908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta53157.2021.9661908","pdf_url":null,"source":{"id":"https://openalex.org/S4363608320","display_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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/A5100399080","display_name":"Xiaolin Liu","orcid":"https://orcid.org/0000-0002-9921-6551"},"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":"Xiaolin Liu","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","Pazhou Lab, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Pazhou Lab, Guangzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010798470","display_name":"Zhenhao Feng","orcid":null},"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":"Zhenhao Feng","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003843966","display_name":"Yihong Qi","orcid":"https://orcid.org/0000-0001-9702-6642"},"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":"Yihong Qi","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","Pazhou Lab, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Pazhou Lab, Guangzhou, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043723912","display_name":"Kuiren Su","orcid":null},"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":"Kuiren Su","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100782982","display_name":"Qian Li","orcid":"https://orcid.org/0000-0003-2076-0683"},"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":"Qian Li","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054976374","display_name":"Jianping Guo","orcid":"https://orcid.org/0000-0002-0211-8606"},"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":"Jianping Guo","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100437036","display_name":"Kai Wang","orcid":"https://orcid.org/0000-0002-6170-4744"},"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":"Kai Wang","raw_affiliation_strings":["Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","Pazhou Lab, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Province Lab of Display Material and Technology, State Key Lab of Optoelectronic Materials and Technology, School of Electronics and Information Technology, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Pazhou Lab, Guangzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":0.814,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69480963,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"173","last_page":"174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9998999834060669,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9993000030517578,"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/T11449","display_name":"Mechanical and Optical Resonators","score":0.995199978351593,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.754461407661438},{"id":"https://openalex.org/keywords/fixed-pattern-noise","display_name":"Fixed-pattern noise","score":0.7452897429466248},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6723147034645081},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6449952125549316},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.64278244972229},{"id":"https://openalex.org/keywords/logarithm","display_name":"Logarithm","score":0.587207019329071},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.46296074986457825},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.45994704961776733},{"id":"https://openalex.org/keywords/wide-dynamic-range","display_name":"Wide dynamic range","score":0.45626023411750793},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.42926907539367676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.380524218082428},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2848505973815918},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.23540353775024414},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15114301443099976},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.1326463520526886},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10810497403144836},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09283500909805298}],"concepts":[{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.754461407661438},{"id":"https://openalex.org/C2778368474","wikidata":"https://www.wikidata.org/wiki/Q5456322","display_name":"Fixed-pattern noise","level":3,"score":0.7452897429466248},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6723147034645081},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6449952125549316},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.64278244972229},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.587207019329071},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.46296074986457825},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.45994704961776733},{"id":"https://openalex.org/C2776179129","wikidata":"https://www.wikidata.org/wiki/Q7998640","display_name":"Wide dynamic range","level":2,"score":0.45626023411750793},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.42926907539367676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.380524218082428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2848505973815918},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.23540353775024414},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15114301443099976},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.1326463520526886},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10810497403144836},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09283500909805298},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icta53157.2021.9661908","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icta53157.2021.9661908","pdf_url":null,"source":{"id":"https://openalex.org/S4363608320","display_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1517606245","https://openalex.org/W1977073604","https://openalex.org/W2957936587","https://openalex.org/W3040838455"],"related_works":["https://openalex.org/W1551722073","https://openalex.org/W1967994632","https://openalex.org/W1516319909","https://openalex.org/W2112116115","https://openalex.org/W1493129690","https://openalex.org/W2184642004","https://openalex.org/W2157077412","https://openalex.org/W2050118972","https://openalex.org/W1982911729","https://openalex.org/W2027040102"],"abstract_inverted_index":{"The":[0,42],"classical":[1],"logarithmic":[2],"active":[3,35,65],"pixel":[4,30,66],"sensor":[5,67],"is":[6,24,60],"susceptible":[7],"to":[8,14,33,76,96],"fixed":[9,57],"pattern":[10,58],"noise,":[11],"giving":[12],"rise":[13],"dark":[15],"signal":[16,44,54],"non-uniformity.":[17],"In":[18],"this":[19,21],"work,":[20],"long-standing":[22],"issue":[23],"resolved":[25],"by":[26],"introducing":[27],"a":[28,63,84],"reference":[29],"sub-sensor":[31,37],"adjacent":[32],"an":[34,70],"working":[36],"with":[38],"the":[39,79,97,100],"same":[40],"design.":[41],"differential":[43],"of":[45,88,99],"these":[46],"two":[47],"sub-sensors":[48],"will":[49],"be":[50],"used":[51],"as":[52],"output":[53],"and":[55,83],"thus":[56],"noise":[59],"reduced.":[61],"Such":[62],"randomly-accessible":[64],"also":[68],"exhibits":[69],"adjustable":[71],"sensitivity":[72],"from":[73],"0.3":[74],"A/W":[75],"105A/W":[77],"in":[78],"visible":[80],"light":[81],"spectrum":[82],"wide":[85],"dynamic":[86],"range":[87],"over":[89],"120":[90],"dB,":[91],"making":[92],"it":[93],"functionally":[94],"similar":[95],"photoreceptor":[98],"human":[101],"retina.":[102]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}