{"id":"https://openalex.org/W4308233973","doi":"https://doi.org/10.1109/icip46576.2022.9897545","title":"Low SNR Multiframe Registration for Cubesats","display_name":"Low SNR Multiframe Registration for Cubesats","publication_year":2022,"publication_date":"2022-10-16","ids":{"openalex":"https://openalex.org/W4308233973","doi":"https://doi.org/10.1109/icip46576.2022.9897545"},"language":"en","primary_location":{"id":"doi:10.1109/icip46576.2022.9897545","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip46576.2022.9897545","pdf_url":null,"source":{"id":"https://openalex.org/S4363607719","display_name":"2022 IEEE International Conference on Image Processing (ICIP)","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":"2022 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-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/A5082078506","display_name":"Evan Widloski","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Evan Widloski","raw_affiliation_strings":["University of Illinois at Urbana-Champaign,Department of Electrical and Computer Engineering and Coordinated Science Laboratory,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign,Department of Electrical and Computer Engineering and Coordinated Science Laboratory,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048495190","display_name":"Farzad Kamalabadi","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Farzad Kamalabadi","raw_affiliation_strings":["University of Illinois at Urbana-Champaign,Department of Electrical and Computer Engineering and Coordinated Science Laboratory,Urbana,IL,USA,61801"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign,Department of Electrical and Computer Engineering and Coordinated Science Laboratory,Urbana,IL,USA,61801","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5082078506"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":0.06,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.28582632,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"3773","last_page":"3777"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9984999895095825,"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":0.9984999895095825,"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":0.9984999895095825,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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":0.7560797929763794},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6518753170967102},{"id":"https://openalex.org/keywords/gaussian-noise","display_name":"Gaussian noise","score":0.5882510542869568},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5286130309104919},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.509671688079834},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.5023031234741211},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.467424601316452},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4349534511566162},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4173375964164734},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.39841583371162415},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20381149649620056},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11089971661567688}],"concepts":[{"id":"https://openalex.org/C110384440","wikidata":"https://www.wikidata.org/wiki/Q1143270","display_name":"Upsampling","level":3,"score":0.7560797929763794},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518753170967102},{"id":"https://openalex.org/C4199805","wikidata":"https://www.wikidata.org/wiki/Q2725903","display_name":"Gaussian noise","level":2,"score":0.5882510542869568},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5286130309104919},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.509671688079834},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.5023031234741211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.467424601316452},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4349534511566162},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4173375964164734},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.39841583371162415},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20381149649620056},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11089971661567688}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip46576.2022.9897545","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip46576.2022.9897545","pdf_url":null,"source":{"id":"https://openalex.org/S4363607719","display_name":"2022 IEEE International Conference on Image Processing (ICIP)","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":"2022 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1963623641","https://openalex.org/W2004537679","https://openalex.org/W2007406620","https://openalex.org/W2013332719","https://openalex.org/W2031033603","https://openalex.org/W2038429651","https://openalex.org/W2040668536","https://openalex.org/W2041297422","https://openalex.org/W2071149024","https://openalex.org/W2081321639","https://openalex.org/W2124404372","https://openalex.org/W2131372145","https://openalex.org/W2146153806","https://openalex.org/W2147555557","https://openalex.org/W2167306329","https://openalex.org/W3022305460","https://openalex.org/W3098954092","https://openalex.org/W3120809155","https://openalex.org/W4212928727","https://openalex.org/W4393343027"],"related_works":["https://openalex.org/W1974392290","https://openalex.org/W1911817635","https://openalex.org/W2074565401","https://openalex.org/W2810224748","https://openalex.org/W2353656796","https://openalex.org/W2011915004","https://openalex.org/W2130974430","https://openalex.org/W3103566292","https://openalex.org/W1607924090","https://openalex.org/W1967187784"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,15,35,45],"registration":[3,90],"algorithm":[4,25,69],"which":[5],"jointly":[6],"estimates":[7],"motion":[8],"and":[9,28,41,82],"the":[10,73,103],"ground":[11],"truth":[12],"image":[13,59],"from":[14],"set":[16],"of":[17,38,86],"noisy":[18],"frames":[19],"under":[20],"rigid,":[21],"constant":[22],"translation.":[23],"The":[24,68],"is":[26,70,91],"non-iterative":[27],"needs":[29],"no":[30],"hyperparameter":[31],"tuning.":[32],"It":[33],"requires":[34],"fixed":[36],"number":[37],"FFT,":[39],"multiplication,":[40],"downsampling":[42],"operations":[43],"for":[44,77,93],"given":[46],"input":[47],"size,":[48],"enabling":[49],"fast":[50],"implementation":[51],"on":[52,64],"embedded":[53],"platforms":[54],"like":[55],"cubesats":[56],"where":[57],"on-board":[58],"fusion":[60],"can":[61],"greatly":[62],"save":[63],"limited":[65],"downlink":[66],"bandwidth.":[67],"optimal":[71],"in":[72],"maximum":[74],"likelihood":[75],"sense":[76],"additive":[78],"white":[79],"Gaussian":[80,84],"noise":[81,104],"non-stationary":[83],"approximations":[85],"Poisson":[87],"noise.":[88],"Accurate":[89],"achieved":[92],"very":[94],"low":[95],"SNR,":[96],"even":[97],"when":[98],"visible":[99],"features":[100],"are":[101],"below":[102],"floor.":[105]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}