{"id":"https://openalex.org/W4406735457","doi":"https://doi.org/10.1109/icassp49660.2025.10888714","title":"CHASE: Channel-Wise and Spatial Attention for Early Exiting in Image Classification","display_name":"CHASE: Channel-Wise and Spatial Attention for Early Exiting in Image Classification","publication_year":2025,"publication_date":"2025-03-12","ids":{"openalex":"https://openalex.org/W4406735457","doi":"https://doi.org/10.1109/icassp49660.2025.10888714"},"language":"en","primary_location":{"id":"doi:10.1109/icassp49660.2025.10888714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-04885744v1/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5004134857","display_name":"Youva Addad","orcid":"https://orcid.org/0009-0009-6994-6818"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I194210350","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Ing\u00e9nieurs de Caen","ror":"https://ror.org/01fpqqe90","country_code":"FR","type":"education","lineage":["https://openalex.org/I194210350","https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I4210139483","display_name":"GREYC","ror":"https://ror.org/043749971","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210105918","https://openalex.org/I4210105918","https://openalex.org/I4210139483","https://openalex.org/I4210159245","https://openalex.org/I98702875"]},{"id":"https://openalex.org/I98702875","display_name":"Universit\u00e9 de Caen Normandie","ror":"https://ror.org/051kpcy16","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I98702875"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Youva Addad","raw_affiliation_strings":["Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210139483","https://openalex.org/I98702875"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029718965","display_name":"Alexis Lechervy","orcid":"https://orcid.org/0000-0002-9441-0187"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I194210350","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Ing\u00e9nieurs de Caen","ror":"https://ror.org/01fpqqe90","country_code":"FR","type":"education","lineage":["https://openalex.org/I194210350","https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I4210139483","display_name":"GREYC","ror":"https://ror.org/043749971","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210105918","https://openalex.org/I4210105918","https://openalex.org/I4210139483","https://openalex.org/I4210159245","https://openalex.org/I98702875"]},{"id":"https://openalex.org/I98702875","display_name":"Universit\u00e9 de Caen Normandie","ror":"https://ror.org/051kpcy16","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I98702875"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Alexis Lechervy","raw_affiliation_strings":["Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210139483","https://openalex.org/I98702875"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001375778","display_name":"Fr\u00e9d\u00e9ric Jurie","orcid":"https://orcid.org/0000-0002-2686-0020"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I194210350","display_name":"\u00c9cole Nationale Sup\u00e9rieure d'Ing\u00e9nieurs de Caen","ror":"https://ror.org/01fpqqe90","country_code":"FR","type":"education","lineage":["https://openalex.org/I194210350","https://openalex.org/I4210105918"]},{"id":"https://openalex.org/I4210139483","display_name":"GREYC","ror":"https://ror.org/043749971","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210105918","https://openalex.org/I4210105918","https://openalex.org/I4210139483","https://openalex.org/I4210159245","https://openalex.org/I98702875"]},{"id":"https://openalex.org/I98702875","display_name":"Universit\u00e9 de Caen Normandie","ror":"https://ror.org/051kpcy16","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210105918","https://openalex.org/I98702875"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fr\u00e9d\u00e9ric Jurie","raw_affiliation_strings":["Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Normandy University, UNICAEN, ENSICAEN, UMR CNRS,GREYC,France,6072","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I194210350","https://openalex.org/I4210139483","https://openalex.org/I98702875"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.5733,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.833313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.978600025177002,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.970300018787384,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing 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/T10036","display_name":"Advanced Neural Network Applications","score":0.9688000082969666,"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/computer-science","display_name":"Computer science","score":0.6009780764579773},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5456798672676086},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.532315194606781},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.49768927693367004},{"id":"https://openalex.org/keywords/contextual-image-classification","display_name":"Contextual image classification","score":0.433319091796875},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4150831401348114},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3584723472595215},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1415407955646515}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6009780764579773},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5456798672676086},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.532315194606781},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49768927693367004},{"id":"https://openalex.org/C75294576","wikidata":"https://www.wikidata.org/wiki/Q5165192","display_name":"Contextual image classification","level":3,"score":0.433319091796875},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4150831401348114},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3584723472595215},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1415407955646515}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icassp49660.2025.10888714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp49660.2025.10888714","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-04885744v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04885744v1/file/icassp_4036_CHASE.pdf","pdf_url":"https://hal.science/hal-04885744v1/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025","raw_type":"info:eu-repo/semantics/preprint"},{"id":"pmh:oai:HAL:hal-04885744v2","is_oa":true,"landing_page_url":"https://hal.science/hal-04885744","pdf_url":"https://hal.science/hal-04885744/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025","raw_type":"info:eu-repo/semantics/preprint"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-04885744v1","is_oa":true,"landing_page_url":"https://hal.science/hal-04885744v1/file/icassp_4036_CHASE.pdf","pdf_url":"https://hal.science/hal-04885744v1/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2025","raw_type":"info:eu-repo/semantics/preprint"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4493059287","display_name":"DEEP-VISION","funder_award_id":"ANR-19-CHIA-0017","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4406735457.pdf","grobid_xml":"https://content.openalex.org/works/W4406735457.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W2194775991","https://openalex.org/W2752782242","https://openalex.org/W2962677625","https://openalex.org/W2963446712","https://openalex.org/W3035424951","https://openalex.org/W3190492058","https://openalex.org/W4214588794","https://openalex.org/W4312429345","https://openalex.org/W4312443924","https://openalex.org/W4382239283","https://openalex.org/W4388145401","https://openalex.org/W4390190323","https://openalex.org/W4390872066","https://openalex.org/W4394593092","https://openalex.org/W4394625743","https://openalex.org/W6739901393","https://openalex.org/W6745447533","https://openalex.org/W6762718338","https://openalex.org/W6784233108","https://openalex.org/W6784333009","https://openalex.org/W6792695861","https://openalex.org/W6793164127","https://openalex.org/W6794345597","https://openalex.org/W6796696352","https://openalex.org/W6802996638","https://openalex.org/W6839178539","https://openalex.org/W6851136385"],"related_works":["https://openalex.org/W1976985527","https://openalex.org/W2755342338","https://openalex.org/W2779427294","https://openalex.org/W2775347418","https://openalex.org/W2625805835","https://openalex.org/W2079911747","https://openalex.org/W3116076068","https://openalex.org/W3003936178","https://openalex.org/W2145652935","https://openalex.org/W2546503577"],"abstract_inverted_index":{"Dynamic":[0],"early-exiting":[1],"neural":[2,27],"networks":[3],"have":[4],"been":[5],"proposed":[6,97,120],"for":[7],"image":[8],"classification":[9,15],"to":[10,52],"balance":[11],"the":[12,32,63,89,92,96,100,108,119],"trade-off":[13],"between":[14],"performance":[16,39,124],"and":[17,69,102,111,129],"inference":[18],"cost.":[19],"In":[20,45],"this":[21],"context,":[22],"we":[23,47],"propose":[24],"a":[25],"multi-exit":[26,56],"network":[28,110],"architecture":[29,98,121],"that":[30,118],"exploits":[31],"power":[33],"of":[34,65,91,127],"attention":[35],"mechanisms,":[36],"which":[37],"improve":[38],"but":[40],"incur":[41],"significant":[42],"computational":[43,130],"overhead.":[44],"CHASE,":[46],"introduce":[48],"two":[49],"attention-like":[50],"mechanisms":[51],"go":[53],"beyond":[54],"existing":[55],"architectures.":[57],"The":[58,76],"first":[59],"mechanism":[60],"dynamically":[61],"adjusts":[62],"importance":[64],"different":[66,85],"feature":[67,74],"channels":[68],"spatial":[70,86],"locations,":[71],"recalibrating":[72],"channel-wise":[73],"responses.":[75],"second":[77],"mechanism,":[78],"based":[79],"on":[80,99],"self-attention,":[81],"aggregates":[82],"features":[83],"from":[84],"locations":[87],"at":[88],"end":[90],"network.":[93],"We":[94],"evaluate":[95],"CIFAR":[101],"ImageNet":[103],"datasets,":[104],"comparing":[105],"it":[106],"with":[107],"original":[109],"other":[112],"state-of-the-art":[113],"approaches.":[114],"Our":[115],"results":[116],"show":[117],"achieves":[122],"competitive":[123],"in":[125],"terms":[126],"accuracy":[128],"efficiency.":[131]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}