{"id":"https://openalex.org/W4399665929","doi":"https://doi.org/10.1109/access.2024.3414859","title":"YOLO-DLHS-P: A Lightweight Behavior Recognition Algorithm for Captive Pigs","display_name":"YOLO-DLHS-P: A Lightweight Behavior Recognition Algorithm for Captive Pigs","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4399665929","doi":"https://doi.org/10.1109/access.2024.3414859"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3414859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3414859","pdf_url":null,"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":null,"license_id":null,"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://doi.org/10.1109/access.2024.3414859","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003399987","display_name":"Changhua Zhong","orcid":"https://orcid.org/0009-0002-2874-5621"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Changhua Zhong","raw_affiliation_strings":["Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026469938","display_name":"Hao Wu","orcid":"https://orcid.org/0009-0001-4791-8121"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":["Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039182956","display_name":"Junzhuo Jiang","orcid":"https://orcid.org/0009-0009-6476-2032"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junzhuo Jiang","raw_affiliation_strings":["Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102730676","display_name":"Chaowen Zheng","orcid":"https://orcid.org/0009-0007-2609-6126"},"institutions":[{"id":"https://openalex.org/I64852412","display_name":"Sichuan University of Science and Engineering","ror":"https://ror.org/053fzma23","country_code":"CN","type":"education","lineage":["https://openalex.org/I64852412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaowen Zheng","raw_affiliation_strings":["Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"Automation and Information Engineering, Sichuan University of Science and Engineering, Zigong, Sichuan, China","institution_ids":["https://openalex.org/I64852412"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111357976","display_name":"Hong Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4210108633","display_name":"Aba Teachers University","ror":"https://ror.org/01gqdjc98","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210108633"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Song","raw_affiliation_strings":["School of Automation and Information Engineering, Aba Teachers College, Aba, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"School of Automation and Information Engineering, Aba Teachers College, Aba, Sichuan, China","institution_ids":["https://openalex.org/I4210108633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5003399987"],"corresponding_institution_ids":["https://openalex.org/I64852412"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":11.7338,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.9903035,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"12","issue":null,"first_page":"104445","last_page":"104462"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10838","display_name":"Animal Behavior and Welfare Studies","score":0.9983999729156494,"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":0.9983999729156494,"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/T10333","display_name":"Meat and Animal Product Quality","score":0.9907000064849854,"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/T10152","display_name":"Animal Nutrition and Physiology","score":0.9718000292778015,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6078541278839111},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.33106738328933716}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6078541278839111},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.33106738328933716}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3414859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3414859","pdf_url":null,"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:47fdb3067adb4fc3919017fc05ed06b8","is_oa":true,"landing_page_url":"https://doaj.org/article/47fdb3067adb4fc3919017fc05ed06b8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 12, Pp 104445-104462 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3414859","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2024.3414859","pdf_url":null,"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":null,"license_id":null,"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":0.46000000834465027,"display_name":"Zero hunger"}],"awards":[{"id":"https://openalex.org/G4857640916","display_name":null,"funder_award_id":"2022YFS0518","funder_id":"https://openalex.org/F4320327280","funder_display_name":"Heilongjiang Provincial Science and Technology Department"},{"id":"https://openalex.org/G5538199208","display_name":null,"funder_award_id":"2023RYY06","funder_id":"https://openalex.org/F4320329224","funder_display_name":"Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering"},{"id":"https://openalex.org/G6968701336","display_name":null,"funder_award_id":"2022ZHCG0035","funder_id":"https://openalex.org/F4320327280","funder_display_name":"Heilongjiang Provincial Science and Technology Department"}],"funders":[{"id":"https://openalex.org/F4320327280","display_name":"Heilongjiang Provincial Science and Technology Department","ror":null},{"id":"https://openalex.org/F4320329224","display_name":"Artificial Intelligence Key Laboratory of Sichuan Province, Sichuan University of Science and Engineering","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":75,"referenced_works":["https://openalex.org/W639708223","https://openalex.org/W2042192454","https://openalex.org/W2043813704","https://openalex.org/W2053289930","https://openalex.org/W2113328646","https://openalex.org/W2165553352","https://openalex.org/W2193145675","https://openalex.org/W2297577744","https://openalex.org/W2333796428","https://openalex.org/W2343728412","https://openalex.org/W2346684344","https://openalex.org/W2616251437","https://openalex.org/W2624960482","https://openalex.org/W2752782242","https://openalex.org/W2791489312","https://openalex.org/W2899609705","https://openalex.org/W2904452810","https://openalex.org/W2962766617","https://openalex.org/W2962851801","https://openalex.org/W2962965870","https://openalex.org/W2963351448","https://openalex.org/W2965862774","https://openalex.org/W2990763144","https://openalex.org/W3020330924","https://openalex.org/W3097779785","https://openalex.org/W3112503277","https://openalex.org/W3118968192","https://openalex.org/W3119205652","https://openalex.org/W3121696187","https://openalex.org/W3122173535","https://openalex.org/W3171038842","https://openalex.org/W4214507171","https://openalex.org/W4224210370","https://openalex.org/W4281790833","https://openalex.org/W4309210457","https://openalex.org/W4310745603","https://openalex.org/W4312363311","https://openalex.org/W4312960790","https://openalex.org/W4318255578","https://openalex.org/W4327652243","https://openalex.org/W4372347372","https://openalex.org/W4384207671","https://openalex.org/W4386016717","https://openalex.org/W4386047745","https://openalex.org/W4386076325","https://openalex.org/W4386083031","https://openalex.org/W4386319016","https://openalex.org/W4387618249","https://openalex.org/W4388926562","https://openalex.org/W4390524233","https://openalex.org/W4390872550","https://openalex.org/W4392089963","https://openalex.org/W4396754495","https://openalex.org/W4402775306","https://openalex.org/W6676664377","https://openalex.org/W6703049675","https://openalex.org/W6726275242","https://openalex.org/W6739369873","https://openalex.org/W6743731764","https://openalex.org/W6760424586","https://openalex.org/W6779586474","https://openalex.org/W6781140499","https://openalex.org/W6788034315","https://openalex.org/W6796538260","https://openalex.org/W6810649501","https://openalex.org/W6842806116","https://openalex.org/W6844712807","https://openalex.org/W6847475553","https://openalex.org/W6849535052","https://openalex.org/W6850929176","https://openalex.org/W6853667026","https://openalex.org/W6858591696","https://openalex.org/W6859549755","https://openalex.org/W6860762246","https://openalex.org/W6862000706"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"To":[0],"meet":[1],"the":[2,26,31,37,41,49,54,59,64,73,92,97,103,106,116,119,125,130,134,144,147,151,155,159,165,171,177,181,187,191,198,214,230,247,265,268,284,294,299,304,317],"needs":[3],"of":[4,58,75,105,133,146,154,176,249,267,301,306,320],"embedded":[5],"devices":[6],"for":[7,20,279,296,316],"model":[8,19,178,193,216,235,253,270],"lightweight":[9,17,206,312],"and":[10,40,61,78,142,174,220,225,239,244,246,252,261,309],"high-precision":[11],"recognition,":[12],"this":[13,288],"paper":[14,289],"proposes":[15],"a":[16,205,311],"YOLO-DLHS-P":[18,207,234,269,286],"pig":[21,280],"behavior":[22,281],"recognition":[23,314],"based":[24],"on":[25],"improved":[27,188,192,285],"YOLOv8n":[28,231],"model.":[29,208,232],"Firstly,":[30],"C2f-DRB":[32],"structure":[33],"is":[34,45,85,122,161,194,290],"introduced":[35,87],"at":[36,112,118,298],"Backbone":[38],"position,":[39],"sizeable":[42],"convolutional":[43],"kernel":[44],"used":[46,162],"to":[47,52,62,67,88,95,109,124,163,203,229,292],"extend":[48],"receptive":[50],"field":[51],"enhance":[53,63],"spatial":[55,69,131],"perception":[56],"ability":[57,66,104],"model,":[60,190],"network\u2019s":[65],"capture":[68],"information":[70,141,148],"while":[71,137],"maintaining":[72],"number":[74,248],"learnable":[76],"parameters":[77],"computational":[79,183],"efficiency;":[80],"The":[81,209,233],"LSKA":[82],"attention":[83],"mechanism":[84],"then":[86,195],"be":[89],"integrated":[90],"into":[91],"SPPF":[93,107],"module":[94,108],"construct":[96],"SPPF-LSKA":[98],"structure,":[99],"which":[100,128,168,274],"significantly":[101,169],"improves":[102,170,217,236],"aggregate":[110],"features":[111],"multiple":[113],"scales;":[114],"Then,":[115],"downsampling":[117,152],"Neck":[120],"position":[121],"optimised":[123],"HWD":[126],"algorithm,":[127],"reduces":[129,143],"resolution":[132],"feature":[135],"map":[136],"retaining":[138],"more":[139],"useful":[140],"uncertainty":[145],"compared":[149,228],"with":[150],"method":[153],"baseline":[156],"model;":[157],"finally,":[158],"Shape-IoU":[160],"replace":[164],"original":[166],"CIoU,":[167],"detection":[172],"efficiency":[173],"accuracy":[175,308],"without":[179],"increasing":[180],"extra":[182],"burden.":[184],"After":[185],"constructing":[186],"YOLO-DLHS":[189,215],"pruned":[196],"using":[197],"LAMP":[199],"pruning":[200],"scoring":[201],"algorithm":[202],"obtain":[204],"experimental":[210],"results":[211],"show":[212],"that":[213],"P,":[218,237],"mAP@0.5,":[219,238],"mAP@0.5-0.95":[221,240],"by":[222,241,258],"4.39%,":[223],"1.68%,":[224],"3.97%,":[226],"respectively,":[227],"3.37%,":[242],"1.16%,":[243],"2.11%,":[245],"parameters,":[250],"computation,":[251],"occupancy":[254],"are":[255],"substantially":[256],"reduced":[257],"52.49%,":[259],"54.32%,":[260],"49.33%,":[262],"respectively.":[263],"Moreover,":[264],"FPS":[266],"reaches":[271],"79":[272],"frames,":[273],"has":[275],"good":[276],"real-time":[277],"performance":[278],"recognition.":[282],"Therefore,":[283],"in":[287],"able":[291],"reduce":[293],"demand":[295],"hardware":[297],"time":[300],"deployment":[302],"under":[303],"premise":[305],"guaranteed":[307],"provides":[310],"behavioral":[313],"solution":[315],"intelligent":[318],"farming":[319],"captive":[321],"pigs.":[322]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":14},{"year":2024,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}