{"id":"https://openalex.org/W2982912951","doi":"https://doi.org/10.1109/access.2019.2953099","title":"An Intelligent Pig Weights Estimate Method Based on Deep Learning in Sow Stall Environments","display_name":"An Intelligent Pig Weights Estimate Method Based on Deep Learning in Sow Stall Environments","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2982912951","doi":"https://doi.org/10.1109/access.2019.2953099","mag":"2982912951"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2953099","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953099","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08896840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08896840.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044069043","display_name":"Yan Cang","orcid":"https://orcid.org/0000-0001-7037-3214"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Cang","raw_affiliation_strings":["College of Information and Communication Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-7037-3214","affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019110336","display_name":"Hengxiang He","orcid":"https://orcid.org/0000-0003-2637-7191"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]},{"id":"https://openalex.org/I4210086109","display_name":"Focused Photonics (China)","ror":"https://ror.org/00j48ny80","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210086109"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hengxiang He","raw_affiliation_strings":["College of Information and Communication Engineering, Harbin Engineering University, Harbin, China","Focused Loong Technology Company, Ltd, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-2637-7191","affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]},{"raw_affiliation_string":"Focused Loong Technology Company, Ltd, Beijing, China","institution_ids":["https://openalex.org/I4210086109"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088835989","display_name":"Yulong Qiao","orcid":"https://orcid.org/0000-0002-5821-5210"},"institutions":[{"id":"https://openalex.org/I151727225","display_name":"Harbin Engineering University","ror":"https://ror.org/03x80pn82","country_code":"CN","type":"education","lineage":["https://openalex.org/I151727225"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yulong Qiao","raw_affiliation_strings":["College of Information and Communication Engineering, Harbin Engineering University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-5821-5210","affiliations":[{"raw_affiliation_string":"College of Information and Communication Engineering, Harbin Engineering University, Harbin, China","institution_ids":["https://openalex.org/I151727225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":4.9352,"has_fulltext":true,"cited_by_count":77,"citation_normalized_percentile":{"value":0.95804037,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"7","issue":null,"first_page":"164867","last_page":"164875"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/3404","display_name":"Small Animals"},"field":{"id":"https://openalex.org/fields/34","display_name":"Veterinary"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T12365","display_name":"Effects of Environmental Stressors on Livestock","score":0.9771999716758728,"subfield":{"id":"https://openalex.org/subfields/1103","display_name":"Animal Science and Zoology"},"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.972100019454956,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/artificial-neural-network","display_name":"Artificial neural network","score":0.757283091545105},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7259050607681274},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5945510268211365},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4822543263435364},{"id":"https://openalex.org/keywords/deep-learning","display_name":"Deep learning","score":0.4111785292625427}],"concepts":[{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.757283091545105},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7259050607681274},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5945510268211365},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4822543263435364},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.4111785292625427}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2953099","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953099","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08896840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a3bffa000ed949d9bcc349dda63d747d","is_oa":true,"landing_page_url":"https://doaj.org/article/a3bffa000ed949d9bcc349dda63d747d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","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":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 164867-164875 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2953099","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2953099","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08896840.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.7799999713897705,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G6196302492","display_name":"\u57fa\u4e8e\u56fe\u4e0a\u4fe1\u53f7\u5904\u7406\u7684\u52a8\u6001\u7eb9\u7406\u5206\u6790\u53ca\u5e94\u7528\u7814\u7a76","funder_award_id":"61871142","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"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2982912951.pdf","grobid_xml":"https://content.openalex.org/works/W2982912951.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W760806350","https://openalex.org/W1536680647","https://openalex.org/W1891628293","https://openalex.org/W1986336477","https://openalex.org/W2007857919","https://openalex.org/W2018191020","https://openalex.org/W2020611861","https://openalex.org/W2029988511","https://openalex.org/W2088798586","https://openalex.org/W2091991228","https://openalex.org/W2113637157","https://openalex.org/W2124053449","https://openalex.org/W2522379694","https://openalex.org/W2527150209","https://openalex.org/W2613718673","https://openalex.org/W2752912755","https://openalex.org/W2775186784","https://openalex.org/W2791489312","https://openalex.org/W2794578160","https://openalex.org/W2886201707","https://openalex.org/W2894984663","https://openalex.org/W2898312960","https://openalex.org/W2899609705"],"related_works":["https://openalex.org/W2731899572","https://openalex.org/W3215138031","https://openalex.org/W3009238340","https://openalex.org/W4360585206","https://openalex.org/W4321369474","https://openalex.org/W4285208911","https://openalex.org/W3082895349","https://openalex.org/W4213079790","https://openalex.org/W2248239756","https://openalex.org/W3086377361"],"abstract_inverted_index":{"To":[0],"further":[1],"the":[2,22,37,46,50,70,93,97,114,117,121,129,132,147,159,168,182,195,201],"application":[3,196],"of":[4,25,39,116,128,149,172,197],"artificial":[5],"intelligence":[6],"techniques":[7],"in":[8,27,41,151,200],"agriculture,":[9],"this":[10],"study":[11,192],"proposes":[12],"an":[13,65,79],"approach":[14],"based":[15,59],"on":[16,60],"deep":[17],"neural":[18,33,184],"network":[19,34,63,77,134,185],"to":[20,112,145,157],"estimate":[21,188],"live":[23,74],"weights":[24,52,75,90],"pigs":[26,40,150],"saw":[28],"stalls.":[29],"We":[30],"design":[31],"a":[32,61],"that":[35,181],"uses":[36],"back":[38,148,173],"top-view":[42,152],"depth":[43,153],"images":[44],"as":[45],"input":[47],"and":[48,73,88,108,175,204],"outputs":[49],"pig":[51,71,85,89,176,189],"estimates.":[53],"The":[54,162,191],"proposed":[55,98,118,133,160,183],"network,":[56],"which":[57],"is":[58,110,124,135],"Faster-RCNN":[62],"with":[64,104],"added":[66],"regressive":[67,76],"branch,":[68],"integrates":[69],"detection":[72],"into":[78],"end-to-end":[80],"network.":[81,99,119,161],"It":[82],"simultaneously":[83],"performs":[84],"recognition,":[86],"location":[87],"estimate.":[91],"Alternating":[92],"training":[94],"method":[95],"optimises":[96],"Image":[100],"simulation":[101],"using":[102],"circles":[103],"various":[105],"overlapping":[106],"areas":[107],"radii":[109],"used":[111],"prove":[113,167],"efficacy":[115],"When":[120],"overlap":[122],"area":[123,174],"greater":[125],"than":[126],"30%":[127],"total":[130],"area,":[131],"invalid.":[136],"Real":[137],"farm":[138],"experiments":[139],"were":[140],"conducted":[141],"for":[142,208],"three":[143],"months":[144],"construct":[146],"image":[154],"data":[155],"set":[156],"train":[158],"test":[163],"results":[164],"not":[165],"only":[166],"relationship":[169],"between":[170],"size":[171],"weights,":[177],"but":[178],"also":[179],"verify":[180],"can":[186],"accurately":[187],"weights.":[190],"will":[193],"promote":[194],"intelligent":[198,209],"technique":[199],"livestock":[202],"farming,":[203],"provides":[205],"some":[206],"references":[207],"weighing":[210],"researchers.":[211]},"counts_by_year":[{"year":2026,"cited_by_count":8},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":16},{"year":2023,"cited_by_count":16},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2025-10-10T00:00:00"}