{"id":"https://openalex.org/W7165025714","doi":"https://doi.org/10.1016/j.knosys.2026.116394","title":"PeHNet: Closed-loop prototype enhancement for weakly supervised few-shot segmentation","display_name":"PeHNet: Closed-loop prototype enhancement for weakly supervised few-shot segmentation","publication_year":2026,"publication_date":"2026-06-17","ids":{"openalex":"https://openalex.org/W7165025714","doi":"https://doi.org/10.1016/j.knosys.2026.116394"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2026.116394","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116394","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-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/A5101847229","display_name":"Muhammad Zeeshan Ajmal","orcid":"https://orcid.org/0009-0008-0795-3812"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Muhammad Shahroz Ajmal","raw_affiliation_strings":["College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China"],"raw_orcid":"https://orcid.org/0009-0008-0795-3812","affiliations":[{"raw_affiliation_string":"College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136301987","display_name":"Guohua Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guohua Geng","raw_affiliation_strings":["College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5116159407","display_name":"Xiaofeng Wang","orcid":"https://orcid.org/0000-0001-9668-4272"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaofeng Wang","raw_affiliation_strings":["College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0001-9668-4272","affiliations":[{"raw_affiliation_string":"College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136275063","display_name":"Pengbo Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengbo Zhou","raw_affiliation_strings":["School of Arts and Communication, Beijing Normal University, Beijing, 100875, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Arts and Communication, Beijing Normal University, Beijing, 100875, Beijing, China","institution_ids":["https://openalex.org/I25254941"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100393320","display_name":"Yangyang Liu","orcid":"https://orcid.org/0000-0003-1605-2465"},"institutions":[{"id":"https://openalex.org/I37802460","display_name":"Northwest University","ror":"https://ror.org/00z3td547","country_code":"CN","type":"education","lineage":["https://openalex.org/I37802460"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yangyang Liu","raw_affiliation_strings":["College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China"],"raw_orcid":"https://orcid.org/0000-0003-1605-2465","affiliations":[{"raw_affiliation_string":"College of Computer Science, Northwest University, Xian, 710069, Shaanxi, China","institution_ids":["https://openalex.org/I37802460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029937787","display_name":"Mohsin Ashraf","orcid":"https://orcid.org/0000-0001-9984-3400"},"institutions":[{"id":"https://openalex.org/I192392021","display_name":"University of Central Punjab","ror":"https://ror.org/04g0mqe67","country_code":"PK","type":"education","lineage":["https://openalex.org/I192392021"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Mohsin Ashraf","raw_affiliation_strings":["Department of Computer Sciences, Faculty of Information Technology and Computer Sciences, University of Central Punjab, Lahore, 54590, Punjab, Pakistan"],"raw_orcid":"https://orcid.org/0000-0001-9984-3400","affiliations":[{"raw_affiliation_string":"Department of Computer Sciences, Faculty of Information Technology and Computer Sciences, University of Central Punjab, Lahore, 54590, Punjab, Pakistan","institution_ids":["https://openalex.org/I192392021"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5116159407"],"corresponding_institution_ids":["https://openalex.org/I37802460"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.77882687,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"349","issue":null,"first_page":"116394","last_page":"116394"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.36149999499320984,"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"}},"topics":[{"id":"https://openalex.org/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.36149999499320984,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.20149999856948853,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.10790000110864639,"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/segmentation","display_name":"Segmentation","score":0.5087000131607056},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4332999885082245},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.32339999079704285},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.3068999946117401},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.29350000619888306}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6467999815940857},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5680999755859375},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5087000131607056},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.46939998865127563},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4332999885082245},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.32339999079704285},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.3068999946117401},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C65885262","wikidata":"https://www.wikidata.org/wiki/Q7429708","display_name":"Scale-space segmentation","level":4,"score":0.2743000090122223},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.2660999894142151}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2026.116394","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2026.116394","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327720","display_name":"Foundation for Innovative Research Groups of the National Natural Science Foundation of China","ror":null},{"id":"https://openalex.org/F4320327785","display_name":"Major Program of National Fund of Philosophy and Social Science of China","ror":null},{"id":"https://openalex.org/F4320336350","display_name":"Key Research and Development Projects of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2926636120","https://openalex.org/W2963599420","https://openalex.org/W2981787211","https://openalex.org/W2990230185","https://openalex.org/W3034577617","https://openalex.org/W3168743421","https://openalex.org/W3169024950","https://openalex.org/W3208004344","https://openalex.org/W3214910576","https://openalex.org/W4214573368","https://openalex.org/W4286905173","https://openalex.org/W4312693171","https://openalex.org/W4360979595","https://openalex.org/W4379879209","https://openalex.org/W4386075526","https://openalex.org/W4386075882","https://openalex.org/W4386076165","https://openalex.org/W4386158984","https://openalex.org/W4390872194","https://openalex.org/W4396733260","https://openalex.org/W4399070774","https://openalex.org/W4401636497","https://openalex.org/W4402275786","https://openalex.org/W4402557624","https://openalex.org/W4402781012","https://openalex.org/W4402800501","https://openalex.org/W4405825007","https://openalex.org/W4406057826","https://openalex.org/W4408017297","https://openalex.org/W4409885669","https://openalex.org/W4413429290","https://openalex.org/W4414447047"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-23T06:36:01.041984","created_date":"2026-06-18T00:00:00"}