{"id":"https://openalex.org/W4405768255","doi":"https://doi.org/10.48550/arxiv.2412.17601","title":"AFANet: Adaptive Frequency-Aware Network for Weakly-Supervised Few-Shot Semantic Segmentation","display_name":"AFANet: Adaptive Frequency-Aware Network for Weakly-Supervised Few-Shot Semantic Segmentation","publication_year":2024,"publication_date":"2024-12-23","ids":{"openalex":"https://openalex.org/W4405768255","doi":"https://doi.org/10.48550/arxiv.2412.17601"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2412.17601","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2412.17601","pdf_url":"https://arxiv.org/pdf/2412.17601","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2412.17601","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101866439","display_name":"Jiaqi Ma","orcid":"https://orcid.org/0000-0001-8491-1968"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ma, Jiaqi","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084688255","display_name":"Guo-Sen Xie","orcid":"https://orcid.org/0000-0002-5487-9845"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xie, Guo-Sen","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081067952","display_name":"Fang Zhao","orcid":"https://orcid.org/0000-0001-9298-848X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhao, Fang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5017096005","display_name":"Zechao Li","orcid":"https://orcid.org/0000-0002-5341-5985"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Li, Zechao","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"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":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.944100022315979,"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/T10201","display_name":"Speech Recognition and Synthesis","score":0.944100022315979,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9277999997138977,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9121999740600586,"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":0.6867024898529053},{"id":"https://openalex.org/keywords/shot","display_name":"Shot (pellet)","score":0.6313978433609009},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5930454730987549},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5718441009521484},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.38913455605506897},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3693044185638428},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.05424034595489502}],"concepts":[{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6867024898529053},{"id":"https://openalex.org/C2778344882","wikidata":"https://www.wikidata.org/wiki/Q278938","display_name":"Shot (pellet)","level":2,"score":0.6313978433609009},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5930454730987549},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5718441009521484},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.38913455605506897},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3693044185638428},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05424034595489502},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2412.17601","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2412.17601","pdf_url":"https://arxiv.org/pdf/2412.17601","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},{"id":"doi:10.48550/arxiv.2412.17601","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2412.17601","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2412.17601","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2412.17601","pdf_url":"https://arxiv.org/pdf/2412.17601","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405768255.pdf"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2074502265","https://openalex.org/W4214877189","https://openalex.org/W2773965352","https://openalex.org/W2381179799","https://openalex.org/W2980279061","https://openalex.org/W2334685461","https://openalex.org/W2366718574","https://openalex.org/W2033914206","https://openalex.org/W2042327336","https://openalex.org/W3204019825"],"abstract_inverted_index":{"Few-shot":[0],"learning":[1,102],"aims":[2],"to":[3],"recognize":[4],"novel":[5],"concepts":[6],"by":[7,80],"leveraging":[8],"prior":[9],"knowledge":[10],"learned":[11],"from":[12,92],"a":[13,60,107],"few":[14],"samples.":[15],"However,":[16],"for":[17,50,130],"visually":[18],"intensive":[19],"tasks":[20],"such":[21],"as":[22],"few-shot":[23,52],"semantic":[24,53,77,128],"segmentation,":[25],"pixel-level":[26],"annotations":[27,42],"are":[28],"time-consuming":[29],"and":[30,43,71,74,137],"costly.":[31],"Therefore,":[32],"in":[33,99],"this":[34],"paper,":[35],"we":[36,57,104],"utilize":[37],"the":[38,89,93,135],"more":[39],"challenging":[40],"image-level":[41],"propose":[44,59,106],"an":[45,100],"adaptive":[46,116],"frequency-aware":[47,62],"network":[48],"(AFANet)":[49],"weakly-supervised":[51],"segmentation":[54],"(WFSS).":[55],"Specifically,":[56],"first":[58],"cross-granularity":[61],"module":[63,110],"(CFM)":[64],"that":[65,141],"decouples":[66],"RGB":[67],"images":[68],"into":[69],"high-frequency":[70],"low-frequency":[72],"distributions":[73],"further":[75,105],"optimizes":[76],"structural":[78],"information":[79,91,120,129],"realigning":[81],"them.":[82],"Unlike":[83],"most":[84],"existing":[85],"WFSS":[86],"methods":[87],"using":[88],"textual":[90,119],"multi-modal":[94],"language-vision":[95],"model,":[96],"e.g.,":[97],"CLIP,":[98],"offline":[101],"manner,":[103],"CLIP-guided":[108],"spatial-adapter":[109],"(CSM),":[111],"which":[112],"performs":[113],"spatial":[114],"domain":[115],"transformation":[117],"on":[118,134],"through":[121],"online":[122],"learning,":[123],"thus":[124],"providing":[125],"enriched":[126],"cross-modal":[127],"CFM.":[131],"Extensive":[132],"experiments":[133],"Pascal-5\\textsuperscript{i}":[136],"COCO-20\\textsuperscript{i}":[138],"datasets":[139],"demonstrate":[140],"AFANet":[142],"has":[143],"achieved":[144],"state-of-the-art":[145],"performance.":[146],"The":[147],"code":[148],"is":[149],"available":[150],"at":[151],"https://github.com/jarch-ma/AFANet.":[152]},"counts_by_year":[],"updated_date":"2026-07-01T06:00:48.157686","created_date":"2024-12-25T00:00:00"}