{"id":"https://openalex.org/W7159762785","doi":"https://doi.org/10.1109/icoin68469.2026.11480504","title":"Rapid Predicting of Ripeness and Lycopene Content of Fresh Tomatoes Using Smartphone Camera Images and Machine Learning","display_name":"Rapid Predicting of Ripeness and Lycopene Content of Fresh Tomatoes Using Smartphone Camera Images and Machine Learning","publication_year":2026,"publication_date":"2026-01-14","ids":{"openalex":"https://openalex.org/W7159762785","doi":"https://doi.org/10.1109/icoin68469.2026.11480504"},"language":null,"primary_location":{"id":"doi:10.1109/icoin68469.2026.11480504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icoin68469.2026.11480504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 40th International Conference on Information Networking (ICOIN)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5135012112","display_name":"Phuong Mai Dinh","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},{"id":"https://openalex.org/I4210100829","display_name":"Le Hong Phong High School for the Gifted","ror":"https://ror.org/014028r32","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210100829"]},{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Phuong Mai Dinh","raw_affiliation_strings":["HUS High School For Gifted Students VNU University of Science, Vietnam National University,Hanoi,Ha Noi,Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUS High School For Gifted Students VNU University of Science, Vietnam National University,Hanoi,Ha Noi,Viet Nam","institution_ids":["https://openalex.org/I67868205","https://openalex.org/I177233841","https://openalex.org/I4210100829"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135025811","display_name":"Khanh Nguyen Ngoc Le","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]},{"id":"https://openalex.org/I4210100829","display_name":"Le Hong Phong High School for the Gifted","ror":"https://ror.org/014028r32","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210100829"]},{"id":"https://openalex.org/I67868205","display_name":"VNU University of Science","ror":"https://ror.org/05w54hk79","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841","https://openalex.org/I67868205"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Khanh Nguyen Ngoc Le","raw_affiliation_strings":["HUS High School For Gifted Students VNU University of Science, Vietnam National University,Hanoi,Ha Noi,Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HUS High School For Gifted Students VNU University of Science, Vietnam National University,Hanoi,Ha Noi,Viet Nam","institution_ids":["https://openalex.org/I67868205","https://openalex.org/I177233841","https://openalex.org/I4210100829"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135015432","display_name":"Lam Duc Dinh","orcid":null},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Lam Duc Dinh","raw_affiliation_strings":["School of Information and Communication Technology, Hanoi University of Science and Technology,Ha Noi,Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Information and Communication Technology, Hanoi University of Science and Technology,Ha Noi,Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135013944","display_name":"Mai Thi Tuyet Phan","orcid":null},"institutions":[{"id":"https://openalex.org/I177233841","display_name":"Vietnam National University, Hanoi","ror":"https://ror.org/02jmfj006","country_code":"VN","type":"education","lineage":["https://openalex.org/I177233841"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Mai Thi Tuyet Phan","raw_affiliation_strings":["VNU University of Science, Vietnam National University,Hanoi,Hanoi,Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VNU University of Science, Vietnam National University,Hanoi,Hanoi,Vietnam","institution_ids":["https://openalex.org/I177233841"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5135014508","display_name":"Vu Giang Tran","orcid":null},"institutions":[{"id":"https://openalex.org/I4210100829","display_name":"Le Hong Phong High School for the Gifted","ror":"https://ror.org/014028r32","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210100829"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Vu Giang Tran","raw_affiliation_strings":["HaNoi-Amsterdam High School for Gifted,Viet Nam,Ha Noi,Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"HaNoi-Amsterdam High School for Gifted,Viet Nam,Ha Noi,Viet Nam","institution_ids":["https://openalex.org/I4210100829"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"695","last_page":"699"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.48190000653266907,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11667","display_name":"Advanced Chemical Sensor Technologies","score":0.48190000653266907,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.14069999754428864,"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/T10616","display_name":"Smart Agriculture and AI","score":0.07069999724626541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/ripeness","display_name":"Ripeness","score":0.8392999768257141},{"id":"https://openalex.org/keywords/lycopene","display_name":"Lycopene","score":0.7304999828338623},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3138999938964844},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.2978000044822693},{"id":"https://openalex.org/keywords/machine-vision","display_name":"Machine vision","score":0.27250000834465027}],"concepts":[{"id":"https://openalex.org/C2780393073","wikidata":"https://www.wikidata.org/wiki/Q7335586","display_name":"Ripeness","level":3,"score":0.8392999768257141},{"id":"https://openalex.org/C2780022147","wikidata":"https://www.wikidata.org/wiki/Q208130","display_name":"Lycopene","level":3,"score":0.7304999828338623},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5976999998092651},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43070000410079956},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39469999074935913},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38830000162124634},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3138999938964844},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31040000915527344},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.2978000044822693},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.28130000829696655},{"id":"https://openalex.org/C5339829","wikidata":"https://www.wikidata.org/wiki/Q1425977","display_name":"Machine vision","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C3020250448","wikidata":"https://www.wikidata.org/wiki/Q620615","display_name":"Smartphone application","level":2,"score":0.2637999951839447}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icoin68469.2026.11480504","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icoin68469.2026.11480504","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 40th International Conference on Information Networking (ICOIN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/2","score":0.7889586091041565,"display_name":"Zero hunger"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W8423413","https://openalex.org/W1909007150","https://openalex.org/W2020178620","https://openalex.org/W2088355192","https://openalex.org/W2092171609","https://openalex.org/W2117207873","https://openalex.org/W2462359491","https://openalex.org/W2591079516","https://openalex.org/W2792637608","https://openalex.org/W2883059235","https://openalex.org/W4221063841","https://openalex.org/W4405261871","https://openalex.org/W4407780188","https://openalex.org/W4412430389","https://openalex.org/W4412459184"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2026-05-03T00:00:00"}