{"id":"https://openalex.org/W4387220145","doi":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","title":"COMPARISON OF EDGE DETECTION METHODS USING ROBERTS AND LAPLACIAN OPERATORS ON MANGO LEAF OBJECTS","display_name":"COMPARISON OF EDGE DETECTION METHODS USING ROBERTS AND LAPLACIAN OPERATORS ON MANGO LEAF OBJECTS","publication_year":2023,"publication_date":"2023-09-30","ids":{"openalex":"https://openalex.org/W4387220145","doi":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824"},"language":"en","primary_location":{"id":"doi:10.30598/barekengvol17iss3pp1815-1824","doi":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","is_oa":true,"landing_page_url":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","pdf_url":"https://ojs3.unpatti.ac.id/index.php/barekeng/article/download/9131/6594","source":{"id":"https://openalex.org/S4210230638","display_name":"BAREKENG JURNAL ILMU MATEMATIKA DAN TERAPAN","issn_l":"1978-7227","issn":["1978-7227","2615-3017"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BAREKENG: Jurnal Ilmu Matematika dan Terapan","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://ojs3.unpatti.ac.id/index.php/barekeng/article/download/9131/6594","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087274976","display_name":"Dedi Darwis","orcid":"https://orcid.org/0000-0002-3752-5535","observed_orcids":["https://orcid.org/0000-0002-3752-5535"]},"institutions":[{"id":"https://openalex.org/I4210086585","display_name":"Universitas Teknokrat Indonesia","ror":"https://ror.org/0016by010","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210086585"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dedi Darwis","raw_affiliation_strings":["Accounting Information System Department, Faculty of Engineering and Computer Science,  Teknokrat Indonesia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Accounting Information System Department, Faculty of Engineering and Computer Science,  Teknokrat Indonesia University","institution_ids":["https://openalex.org/I4210086585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041315474","display_name":"Yusra Fernando","orcid":"https://orcid.org/0000-0002-1392-0397","observed_orcids":["https://orcid.org/0000-0002-1392-0397"]},"institutions":[{"id":"https://openalex.org/I4210086585","display_name":"Universitas Teknokrat Indonesia","ror":"https://ror.org/0016by010","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210086585"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Yusra Fernando","raw_affiliation_strings":["Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University","institution_ids":["https://openalex.org/I4210086585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037447397","display_name":"Fika Trisnawati","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086585","display_name":"Universitas Teknokrat Indonesia","ror":"https://ror.org/0016by010","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210086585"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Fika Trisnawati","raw_affiliation_strings":["Computer Engineering Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University","institution_ids":["https://openalex.org/I4210086585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092975736","display_name":"Dwiki Hafizh Marzuki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210086585","display_name":"Universitas Teknokrat Indonesia","ror":"https://ror.org/0016by010","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210086585"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Dwiki Hafizh Marzuki","raw_affiliation_strings":["Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University","institution_ids":["https://openalex.org/I4210086585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011685744","display_name":"Setiawansyah Setiawansyah","orcid":"https://orcid.org/0000-0002-1224-3195","observed_orcids":["https://orcid.org/0000-0002-1224-3195"]},"institutions":[{"id":"https://openalex.org/I4210086585","display_name":"Universitas Teknokrat Indonesia","ror":"https://ror.org/0016by010","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210086585"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Setiawansyah Setiawansyah","raw_affiliation_strings":["Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Informatic Department, Faculty of Engineering and Computer Science, Teknokrat Indonesia University","institution_ids":["https://openalex.org/I4210086585"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210086585"],"apc_list":null,"apc_paid":null,"fwci":0.3724,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.52567214,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"17","issue":"3","first_page":"1815","last_page":"1824"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9785000085830688,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9785000085830688,"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/T13674","display_name":"Computer Science and Engineering","score":0.009200000204145908,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.0020000000949949026,"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/edge-detection","display_name":"edge detection","score":1.0},{"id":"https://openalex.org/keywords/roberts-operator","display_name":"Roberts operator","score":0.9649999737739563},{"id":"https://openalex.org/keywords/laplacian","display_name":"Laplacian","score":0.9990000128746033},{"id":"https://openalex.org/keywords/mango-leaves","display_name":"mango leaves","score":0.9729999899864197},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"image segmentation","score":0.6439999938011169},{"id":"https://openalex.org/keywords/image-quality-comparison","display_name":"image quality comparison","score":0.574999988079071},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"mean squared error","score":0.8169999718666077},{"id":"https://openalex.org/keywords/psnr","display_name":"PSNR","score":0.8949999809265137}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6461052894592285},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6376004219055176},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.5971232056617737},{"id":"https://openalex.org/C165700671","wikidata":"https://www.wikidata.org/wiki/Q203484","display_name":"Laplace operator","level":2,"score":0.5055403709411621},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5025184154510498},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.448697566986084},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.4463214874267578},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42674100399017334},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.4195466935634613},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4075010120868683},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3383057713508606},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2968381643295288},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.25782114267349243},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.16786465048789978},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.058067142963409424},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.051121652126312256},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.30598/barekengvol17iss3pp1815-1824","doi":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","is_oa":true,"landing_page_url":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","pdf_url":"https://ojs3.unpatti.ac.id/index.php/barekeng/article/download/9131/6594","source":{"id":"https://openalex.org/S4210230638","display_name":"BAREKENG JURNAL ILMU MATEMATIKA DAN TERAPAN","issn_l":"1978-7227","issn":["1978-7227","2615-3017"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BAREKENG: Jurnal Ilmu Matematika dan Terapan","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a6c81535307b4dfc856b490defb27352","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/a6c81535307b4dfc856b490defb27352","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,"listed_in":[],"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":"Barekeng, Vol 17, Iss 3, Pp 1815-1824 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.30598/barekengvol17iss3pp1815-1824","doi":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","is_oa":true,"landing_page_url":"https://doi.org/10.30598/barekengvol17iss3pp1815-1824","pdf_url":"https://ojs3.unpatti.ac.id/index.php/barekeng/article/download/9131/6594","source":{"id":"https://openalex.org/S4210230638","display_name":"BAREKENG JURNAL ILMU MATEMATIKA DAN TERAPAN","issn_l":"1978-7227","issn":["1978-7227","2615-3017"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","jufo-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"BAREKENG: Jurnal Ilmu Matematika dan Terapan","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387220145.pdf","grobid_xml":"https://content.openalex.org/works/W4387220145.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W2774124777","https://openalex.org/W2903385485","https://openalex.org/W2911938806","https://openalex.org/W2921114310","https://openalex.org/W2921638330","https://openalex.org/W2929945284","https://openalex.org/W2963307106","https://openalex.org/W2964374451","https://openalex.org/W2985702256","https://openalex.org/W2991532441","https://openalex.org/W2999222884","https://openalex.org/W3000107993","https://openalex.org/W3015619627","https://openalex.org/W3035570181","https://openalex.org/W3036597132","https://openalex.org/W3113051519","https://openalex.org/W3178982590","https://openalex.org/W3181687325","https://openalex.org/W3193524723","https://openalex.org/W4300962841"],"related_works":["https://openalex.org/W4405115396","https://openalex.org/W4225416988","https://openalex.org/W3019990352","https://openalex.org/W7104364476","https://openalex.org/W4322626645","https://openalex.org/W2137659327","https://openalex.org/W4404984009","https://openalex.org/W2367065887","https://openalex.org/W4402041179","https://openalex.org/W3214770777"],"abstract_inverted_index":{"Edge":[0],"detection":[1,30,42,106],"is":[2,43],"a":[3],"technique":[4],"to":[5],"find":[6],"the":[7,26,56,75,102,109,113,119,126,133,137,143,150],"outlines":[8],"of":[9,28,46,77,96,101,104,117,123,130,141,147,154],"an":[10,13],"object":[11,38],"in":[12,19,40,71],"image":[14],"by":[15],"detecting":[16],"significant":[17],"changes":[18],"brightness":[20],"or":[21],"discontinuities.":[22],"This":[23],"study":[24,73],"discusses":[25],"comparison":[27,103],"edge":[29,41,105],"using":[31,108],"Roberts":[32,134],"operators":[33],"and":[34,53,82,125,149],"Laplacian":[35,110],"operators.":[36],"The":[37,68,99],"used":[39,70],"four":[44,94],"types":[45,95],"mango":[47,97],"leaves":[48],"(Golek,":[49],"Arum":[50],"Manis,":[51],"Madu,":[52],"Kuweni)":[54],"with":[55,63,84],"*.jpeg":[57],"format":[58],"that":[59],"has":[60],"been":[61],"pre-processed":[62],"1000":[64],"x":[65],"278":[66],"pixels.":[67],"test":[69,85],"this":[72],"compared":[74],"results":[76,100],"White":[78],"Pixel":[79],"values,":[80],"MSE,":[81],"PSNR":[83,121,145],"data":[86,91],"as":[87,89],"many":[88],"24":[90],"samples":[92],"from":[93],"leaves.":[98],"methods":[107],"operator":[111,135],"get":[112],"lowest":[114,138],"MSE":[115,139],"value":[116,122,129,140,146,153],"7.8577,":[118],"highest":[120,144],"39.2119,":[124],"white":[127,151],"pixel":[128,152],"164951,":[131],"while":[132],"gets":[136],"8.9723,":[142],"38.6358,":[148],"155889.":[155]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2023-10-01T00:00:00"}