{"id":"https://openalex.org/W4312096732","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979852","title":"A New Local Enhancement Algorithm for Small Target Detection Based on Top-hat Transform","display_name":"A New Local Enhancement Algorithm for Small Target Detection Based on Top-hat Transform","publication_year":2022,"publication_date":"2022-11-05","ids":{"openalex":"https://openalex.org/W4312096732","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979852"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei56279.2022.9979852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979852","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5102118171","display_name":"Haoping Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Haoping Zheng","raw_affiliation_strings":["Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","institution_ids":["https://openalex.org/I78675632"]},{"raw_affiliation_string":"Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100643410","display_name":"Kai Zhao","orcid":"https://orcid.org/0000-0001-5328-3962"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kai Zhao","raw_affiliation_strings":["Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","institution_ids":["https://openalex.org/I78675632"]},{"raw_affiliation_string":"Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101411641","display_name":"Junchen Dong","orcid":"https://orcid.org/0000-0002-2139-2184"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junchen Dong","raw_affiliation_strings":["Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","institution_ids":["https://openalex.org/I78675632"]},{"raw_affiliation_string":"Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114071534","display_name":"Yudi Zhao","orcid":"https://orcid.org/0000-0002-8663-5845"},"institutions":[{"id":"https://openalex.org/I78675632","display_name":"Beijing Information Science & Technology University","ror":"https://ror.org/04xnqep60","country_code":"CN","type":"education","lineage":["https://openalex.org/I78675632"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yudi Zhao","raw_affiliation_strings":["Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Beijing Information Science and Technology University,Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument,Beijing,China","institution_ids":["https://openalex.org/I78675632"]},{"raw_affiliation_string":"Key Laboratory of Information and Communication Systems, Ministry of Information Industry, Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing, China","institution_ids":["https://openalex.org/I78675632"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102118171"],"corresponding_institution_ids":["https://openalex.org/I78675632"],"apc_list":null,"apc_paid":null,"fwci":0.5548,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60752249,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12389","display_name":"Infrared Target Detection Methodologies","score":1.0,"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"}},{"id":"https://openalex.org/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9977999925613403,"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":0.9936000108718872,"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/pixel","display_name":"Pixel","score":0.6459460854530334},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6251370906829834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.587097704410553},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5616522431373596},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.559742271900177},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5370287895202637},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5208859443664551},{"id":"https://openalex.org/keywords/image-enhancement","display_name":"Image enhancement","score":0.46607184410095215},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.46367713809013367},{"id":"https://openalex.org/keywords/term","display_name":"Term (time)","score":0.41559356451034546},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3692053556442261},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.36832958459854126},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3242912292480469}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6459460854530334},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6251370906829834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.587097704410553},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5616522431373596},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.559742271900177},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5370287895202637},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5208859443664551},{"id":"https://openalex.org/C3017601658","wikidata":"https://www.wikidata.org/wiki/Q545981","display_name":"Image enhancement","level":3,"score":0.46607184410095215},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.46367713809013367},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.41559356451034546},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3692053556442261},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.36832958459854126},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3242912292480469},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei56279.2022.9979852","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979852","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3170777133","display_name":null,"funder_award_id":"QXTCP C202109","funder_id":"https://openalex.org/F4320326666","funder_display_name":"Beijing Information Science and Technology University"},{"id":"https://openalex.org/G8536790127","display_name":null,"funder_award_id":"62004005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326666","display_name":"Beijing Information Science and Technology University","ror":"https://ror.org/04xnqep60"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W2032896495","https://openalex.org/W2041560658","https://openalex.org/W2048643133","https://openalex.org/W2051185466","https://openalex.org/W2080197848","https://openalex.org/W2117092649","https://openalex.org/W2594017825","https://openalex.org/W2780677785","https://openalex.org/W2981068491","https://openalex.org/W2983299471","https://openalex.org/W6660733901","https://openalex.org/W6670475626","https://openalex.org/W6769220500","https://openalex.org/W6769975645"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W1691631808","https://openalex.org/W1586320973","https://openalex.org/W1967384224","https://openalex.org/W2056259813"],"abstract_inverted_index":{"One":[0],"of":[1,8,34,49,68,90,93,97,104,132,135,138,147,162],"the":[2,6,12,32,47,63,66,69,76,88,91,94,98,105,119,130,133,144,148,154,160,163,166,190,197,206,214],"main":[3],"breakthroughs":[4],"in":[5,22,37,140],"area":[7,107,121],"machine":[9],"visualization":[10],"is":[11,60,80,122,151,199,210],"tiny":[13],"objective":[14,42,99,115,141],"exploration.":[15],"Several":[16],"techniques":[17],"have":[18,177],"been":[19,178],"put":[20],"out":[21],"recent":[23],"years":[24],"for":[25],"locating":[26],"small":[27],"infrared":[28,38],"targets.":[29],"Aiming":[30],"at":[31],"problem":[33],"missing":[35],"detection":[36],"faint":[39],"and":[40,44,74,128],"marginal":[41],"exploration,":[43],"to":[45,101,143,173,188,193,212],"improve":[46],"effect":[48],"detection,":[50],"a":[51,56,109],"top-hat":[52,70,169],"transform":[53,71,170],"based":[54],"on":[55],"local":[57,84],"enhancement":[58,78,85],"algorithm":[59,79,86],"proposed.":[61],"In":[62,165],"first":[64],"stage,":[65,168],"characteristics":[67],"are":[72],"analyzed,":[73],"then":[75,129],"target":[77,192,198],"introduced.":[81],"The":[82],"proposed":[83],"uses":[87],"square":[89,131],"ratio":[92],"pixel":[95],"mean":[96,136,146],"region":[100,142],"average":[102],"grayscale":[103],"backdrop":[106,149],"as":[108,153],"weighted":[110],"term.":[111],"To":[112],"better":[113],"highlight":[114],"while":[116],"suppressing":[117],"backdrop,":[118],"background":[120],"divided":[123],"into":[124],"multiple":[125],"identical":[126],"blocks,":[127],"proportion":[134],"value":[137,187],"pixels":[139],"largest":[145],"block":[150],"used":[152],"weighting":[155],"term,":[156],"which":[157,209],"greatly":[158],"enhances":[159],"significance":[161,181],"target.":[164,215],"second":[167],"was":[171,183],"adopted":[172],"detect":[174,213],"images":[175],"that":[176],"processed.":[179],"Finally,":[180],"image":[182],"segmented":[184],"by":[185],"threshold":[186],"obtain":[189],"real":[191],"be":[194],"detected.":[195],"When":[196],"very":[200],"weak,":[201],"this":[202],"method":[203],"can":[204],"enhance":[205],"weak":[207],"target,":[208],"beneficial":[211]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}