{"id":"https://openalex.org/W4386598524","doi":"https://doi.org/10.1109/icip49359.2023.10223081","title":"Hinting Pipeline and Multivariate Regression CNN for Maize Kernel Counting on the Ear","display_name":"Hinting Pipeline and Multivariate Regression CNN for Maize Kernel Counting on the Ear","publication_year":2023,"publication_date":"2023-09-11","ids":{"openalex":"https://openalex.org/W4386598524","doi":"https://doi.org/10.1109/icip49359.2023.10223081"},"language":"en","primary_location":{"id":"doi:10.1109/icip49359.2023.10223081","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icip49359.2023.10223081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 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/A5029217326","display_name":"Felipe de Carvalho Ara\u00fajo","orcid":"https://orcid.org/0000-0003-0210-8763"},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Felipe Ara\u00fajo","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028108727","display_name":"Igor Gadelha","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Igor Gadelha","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075470074","display_name":"Rodrigo Yoiti Tsukahara","orcid":"https://orcid.org/0000-0001-5926-2847"},"institutions":[{"id":"https://openalex.org/I4210166216","display_name":"Funda\u00e7\u00e3o do ABC","ror":"https://ror.org/05s768n96","country_code":"BR","type":"nonprofit","lineage":["https://openalex.org/I4210166216"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo Tsukahara","raw_affiliation_strings":["Funda&#x00E7;&#x00E3;o ABC,Brazil"],"affiliations":[{"raw_affiliation_string":"Funda&#x00E7;&#x00E3;o ABC,Brazil","institution_ids":["https://openalex.org/I4210166216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057591875","display_name":"Luiz Pita","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Pita","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070669048","display_name":"Filipe O. Costa","orcid":"https://orcid.org/0000-0001-5398-3942"},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Filipe Costa","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055802187","display_name":"Igor Vaz","orcid":"https://orcid.org/0000-0001-7118-2196"},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Igor Vaz","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102570568","display_name":"Andreza Santos","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Andreza Santos","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015349616","display_name":"Guilherme Folego","orcid":null},"institutions":[{"id":"https://openalex.org/I4210090141","display_name":"Centre for Research and Development in Telecommunications (Brazil)","ror":"https://ror.org/00ej99c12","country_code":"BR","type":"company","lineage":["https://openalex.org/I4210090141"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Guilherme Folego","raw_affiliation_strings":["CPQD - Artificial Intelligence and IoT Solutions,Brazil","CPQD - Artificial Intelligence and IoT Solutions, Brazil"],"affiliations":[{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions,Brazil","institution_ids":["https://openalex.org/I4210090141"]},{"raw_affiliation_string":"CPQD - Artificial Intelligence and IoT Solutions, Brazil","institution_ids":["https://openalex.org/I4210090141"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5029217326"],"corresponding_institution_ids":["https://openalex.org/I4210090141"],"apc_list":null,"apc_paid":null,"fwci":0.7856,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.82109102,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"27","issue":null,"first_page":"1110","last_page":"1114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10616","display_name":"Smart Agriculture and AI","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.991100013256073,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14319","display_name":"Currency Recognition and Detection","score":0.9613999724388123,"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/pipeline","display_name":"Pipeline (software)","score":0.6162775158882141},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.6042395234107971},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5992815494537354},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5890920162200928},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5689585208892822},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5080239772796631},{"id":"https://openalex.org/keywords/commercialization","display_name":"Commercialization","score":0.47719061374664307},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4562966823577881},{"id":"https://openalex.org/keywords/operationalization","display_name":"Operationalization","score":0.4333546757698059},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4322466254234314},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.28717026114463806},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2248058021068573}],"concepts":[{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.6162775158882141},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.6042395234107971},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5992815494537354},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5890920162200928},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5689585208892822},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5080239772796631},{"id":"https://openalex.org/C2780625559","wikidata":"https://www.wikidata.org/wiki/Q5152592","display_name":"Commercialization","level":2,"score":0.47719061374664307},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4562966823577881},{"id":"https://openalex.org/C9354725","wikidata":"https://www.wikidata.org/wiki/Q286017","display_name":"Operationalization","level":2,"score":0.4333546757698059},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4322466254234314},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.28717026114463806},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2248058021068573},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip49359.2023.10223081","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icip49359.2023.10223081","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.5400000214576721,"display_name":"Zero hunger"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321992","display_name":"Minist\u00e9rio da Ci\u00eancia, Tecnologia e Inova\u00e7\u00e3o","ror":"https://ror.org/050zdnc69"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W180836830","https://openalex.org/W1976468890","https://openalex.org/W1998863922","https://openalex.org/W2016770773","https://openalex.org/W2194775991","https://openalex.org/W2297005589","https://openalex.org/W2515960390","https://openalex.org/W2767406231","https://openalex.org/W2942064811","https://openalex.org/W2962851944","https://openalex.org/W3022219722","https://openalex.org/W3044485187","https://openalex.org/W3101744662","https://openalex.org/W3200197721","https://openalex.org/W6631190155","https://openalex.org/W6685133223","https://openalex.org/W7024529434"],"related_works":["https://openalex.org/W4386136016","https://openalex.org/W4207047620","https://openalex.org/W2590904087","https://openalex.org/W2064673031","https://openalex.org/W2221356301","https://openalex.org/W4391185405","https://openalex.org/W2944277854","https://openalex.org/W2258359646","https://openalex.org/W2493324121","https://openalex.org/W4234093800"],"abstract_inverted_index":{"Maize":[0],"is":[1],"a":[2,57,79,88,100],"highly":[3],"nutritional":[4],"cereal,":[5],"widely":[6],"used":[7],"for":[8,134],"human":[9],"and":[10,13,40,77,124,132],"animal":[11],"consumption":[12],"also":[14],"as":[15],"raw":[16],"material":[17],"by":[18],"the":[19,24,29,36,44,65,68,71,74,94,112,116,135],"biofuels":[20],"industries.":[21],"This":[22],"highlights":[23],"importance":[25],"of":[26,48,67,73,90,93,122,128],"precisely":[27],"quantifying":[28],"corn":[30,75,95],"grain":[31],"productivity":[32],"in":[33,54],"season,":[34],"helping":[35],"commercialization":[37],"process,":[38],"operationalization,":[39],"critical":[41],"decision-making.":[42],"Considering":[43],"manual":[45,118,136],"labor":[46],"cost":[47],"counting":[49],"maize":[50],"kernels,":[51],"we":[52,98],"propose":[53,99],"this":[55],"work":[56],"novel":[58],"preprocessing":[59],"pipeline":[60],"named":[61],"hinting":[62],"that":[63,104,111],"guides":[64],"attention":[66],"model":[69,82],"to":[70,83],"center":[72],"kernels":[76],"enables":[78],"deep":[80],"learning":[81],"deliver":[84],"better":[85],"performance,":[86],"given":[87],"picture":[89],"one":[91],"side":[92],"ear.":[96],"Also,":[97],"multivariate":[101],"CNN":[102],"regressor":[103],"outperforms":[105],"single":[106],"regression":[107],"results.":[108],"Experiments":[109],"indicated":[110],"proposed":[113],"approach":[114],"excels":[115],"current":[117],"estimates,":[119],"obtaining":[120],"MAE":[121],"34.4":[123],"R<sup":[125],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[126],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</sup>":[127],"0.74":[129],"against":[130],"35.38":[131],"0.72":[133],"estimate,":[137],"respectively.":[138]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}