{"id":"https://openalex.org/W7160269432","doi":"https://doi.org/10.1109/wacv61042.2026.00048","title":"Eff-GRot: Efficient and Generalizable Rotation Estimation with Transformers","display_name":"Eff-GRot: Efficient and Generalizable Rotation Estimation with Transformers","publication_year":2026,"publication_date":"2026-03-06","ids":{"openalex":"https://openalex.org/W7160269432","doi":"https://doi.org/10.1109/wacv61042.2026.00048"},"language":null,"primary_location":{"id":"doi:10.1109/wacv61042.2026.00048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61042.2026.00048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","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/A5135337824","display_name":"Fanis Mathioulakis","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Fanis Mathioulakis","raw_affiliation_strings":["KU Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107883478","display_name":"Gorjan Radevski","orcid":null},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gorjan Radevski","raw_affiliation_strings":["KU Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven","institution_ids":["https://openalex.org/I99464096"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074816094","display_name":"Tinne Tuytelaars","orcid":"https://orcid.org/0000-0003-3307-9723"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tinne Tuytelaars","raw_affiliation_strings":["KU Leuven"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"KU Leuven","institution_ids":["https://openalex.org/I99464096"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99464096"],"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":"412","last_page":"421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.09300000220537186,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.09300000220537186,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13885","display_name":"Geophysics and Sensor Technology","score":0.08240000158548355,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.05590000003576279,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/transformer","display_name":"Transformer","score":0.49729999899864197},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3765000104904175},{"id":"https://openalex.org/keywords/rotation","display_name":"Rotation (mathematics)","score":0.3677000105381012},{"id":"https://openalex.org/keywords/current-transformer","display_name":"Current transformer","score":0.2635999917984009}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5407000184059143},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.49729999899864197},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3765000104904175},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.3677000105381012},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2856000065803528},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27559998631477356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2696000039577484},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.26910001039505005},{"id":"https://openalex.org/C133770746","wikidata":"https://www.wikidata.org/wiki/Q856535","display_name":"Current transformer","level":4,"score":0.2635999917984009},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.258899986743927},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.2572000026702881}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wacv61042.2026.00048","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wacv61042.2026.00048","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE/CVF Winter Conference on Applications of Computer Vision (WACV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.507021963596344}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1526868886","https://openalex.org/W1591870335","https://openalex.org/W1991544872","https://openalex.org/W2017814585","https://openalex.org/W2949924544","https://openalex.org/W2963177347","https://openalex.org/W2963188159","https://openalex.org/W2963756608","https://openalex.org/W2963892972","https://openalex.org/W2989915422","https://openalex.org/W3034597466","https://openalex.org/W3107372911","https://openalex.org/W3177069133","https://openalex.org/W3186630079","https://openalex.org/W3196466825","https://openalex.org/W4221167997","https://openalex.org/W4224598146","https://openalex.org/W4225435562","https://openalex.org/W4281557677","https://openalex.org/W4285102264","https://openalex.org/W4298014068","https://openalex.org/W4312296985","https://openalex.org/W4312360915","https://openalex.org/W4312933868","https://openalex.org/W4312982499","https://openalex.org/W4385318467","https://openalex.org/W4393159097","https://openalex.org/W4399563713","https://openalex.org/W4399574619","https://openalex.org/W4402727436","https://openalex.org/W4402727742","https://openalex.org/W4403842181","https://openalex.org/W4413557092","https://openalex.org/W7133200073"],"related_works":[],"abstract_inverted_index":{"We":[0],"introduce":[1],"Eff-GRot,":[2],"an":[3],"approach":[4],"for":[5],"efficient":[6,101],"and":[7,18,80,87],"generalizable":[8],"rotation":[9,33,102],"estimation":[10],"from":[11,66],"RGB":[12],"images.":[13],"Given":[14],"a":[15,19,35,52,56,70,75,96],"query":[16],"image":[17],"set":[20],"of":[21,48],"reference":[22],"images":[23],"with":[24],"known":[25],"orientations,":[26],"our":[27,49],"method":[28],"directly":[29],"predicts":[30],"the":[31,46,59],"object\u2019s":[32],"in":[34,58,105],"single":[36],"forward":[37],"pass,":[38],"without":[39],"requiring":[40],"object-":[41],"or":[42],"category-specific":[43],"training.":[44],"At":[45],"core":[47],"framework":[50],"is":[51,109],"transformer":[53],"that":[54,93],"performs":[55],"comparison":[57],"latent":[60],"space,":[61],"jointly":[62],"processing":[63],"rotation-aware":[64],"representations":[65],"multiple":[67],"references":[68],"alongside":[69],"query.":[71],"This":[72],"design":[73],"enables":[74],"favorable":[76],"balance":[77],"between":[78],"accuracy":[79],"computational":[81],"efficiency":[82],"while":[83],"remaining":[84],"simple,":[85],"scalable,":[86],"fully":[88],"end-to-end.":[89],"Experimental":[90],"results":[91],"show":[92],"Eff-GRot":[94],"offers":[95],"promising":[97],"direction":[98],"toward":[99],"more":[100],"estimation,":[103],"particularly":[104],"latency-sensitive":[106],"applications.":[107],"Code":[108],"available":[110],"at:":[111],"https://github.com/fmathiou/eff-grot.":[112]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-05-06T00:00:00"}