{"id":"https://openalex.org/W7154847508","doi":"https://doi.org/10.1016/j.cviu.2026.104780","title":"LARKED:A lightweight and reliable keypoint detection method for feature matching","display_name":"LARKED:A lightweight and reliable keypoint detection method for feature matching","publication_year":2026,"publication_date":"2026-04-18","ids":{"openalex":"https://openalex.org/W7154847508","doi":"https://doi.org/10.1016/j.cviu.2026.104780"},"language":"en","primary_location":{"id":"doi:10.1016/j.cviu.2026.104780","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cviu.2026.104780","pdf_url":null,"source":{"id":"https://openalex.org/S185008460","display_name":"Computer Vision and Image Understanding","issn_l":"1077-3142","issn":["1077-3142","1090-235X"],"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":"Computer Vision and Image Understanding","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/A5126280860","display_name":"Haonan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haonan Zhang","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":"https://orcid.org/0009-0002-9316-0814","affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102977609","display_name":"Jingsong Shan","orcid":"https://orcid.org/0009-0006-1884-8466"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingsong Shan","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102611107","display_name":"kailu chang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kailu Chang","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133932212","display_name":"Yizhen Tan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yizhen Tan","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133964992","display_name":"Pei Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pei Yang","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041489775","display_name":"Huafei Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huafei Yi","raw_affiliation_strings":["Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Computer and Software Engineering, Huaiyin Institute of Technology, No. 1, Maisheng Road, Huai\u2019an City, Jiangsu Province, 223003, PR China","institution_ids":["https://openalex.org/I4210153869"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5102977609"],"corresponding_institution_ids":["https://openalex.org/I4210153869"],"apc_list":{"value":2370,"currency":"USD","value_usd":2370},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.4413618,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"268","issue":null,"first_page":"104780","last_page":"104780"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8629000186920166,"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"}},"topics":[{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.8629000186920166,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.03440000116825104,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.008799999952316284,"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/homography","display_name":"Homography","score":0.6028000116348267},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5910000205039978},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5870000123977661},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5608999729156494},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5529999732971191},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.513700008392334},{"id":"https://openalex.org/keywords/discriminative-model","display_name":"Discriminative model","score":0.4797999858856201},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4758000075817108},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.43479999899864197}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6953999996185303},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6912999749183655},{"id":"https://openalex.org/C28751775","wikidata":"https://www.wikidata.org/wiki/Q2112539","display_name":"Homography","level":4,"score":0.6028000116348267},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5910000205039978},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5870000123977661},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5608999729156494},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5529999732971191},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.513700008392334},{"id":"https://openalex.org/C97931131","wikidata":"https://www.wikidata.org/wiki/Q5282087","display_name":"Discriminative model","level":2,"score":0.4797999858856201},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4758000075817108},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.43479999899864197},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3752000033855438},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3544999957084656},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.3411000072956085},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.3301999866962433},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.3174000084400177},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.2944999933242798},{"id":"https://openalex.org/C2988416141","wikidata":"https://www.wikidata.org/wiki/Q6031139","display_name":"Information loss","level":2,"score":0.29350000619888306},{"id":"https://openalex.org/C88796919","wikidata":"https://www.wikidata.org/wiki/Q1142907","display_name":"Backbone network","level":2,"score":0.29319998621940613},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C2983787585","wikidata":"https://www.wikidata.org/wiki/Q93586","display_name":"Feature matching","level":3,"score":0.275299996137619},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.2750999927520752},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.26170000433921814},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.25859999656677246},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.2549999952316284}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cviu.2026.104780","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cviu.2026.104780","pdf_url":null,"source":{"id":"https://openalex.org/S185008460","display_name":"Computer Vision and Image Understanding","issn_l":"1077-3142","issn":["1077-3142","1090-235X"],"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":"Computer Vision and Image Understanding","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","score":0.7261935472488403,"display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1929856797","https://openalex.org/W2151103935","https://openalex.org/W2462388524","https://openalex.org/W2471962767","https://openalex.org/W2612112834","https://openalex.org/W2728498859","https://openalex.org/W2737260104","https://openalex.org/W2740418457","https://openalex.org/W2963748588","https://openalex.org/W2973665503","https://openalex.org/W2979458572","https://openalex.org/W3009931536","https://openalex.org/W3034411221","https://openalex.org/W3043075211","https://openalex.org/W3176177208","https://openalex.org/W4200629514","https://openalex.org/W4226466265","https://openalex.org/W4283806071","https://openalex.org/W4291819654","https://openalex.org/W4385804744","https://openalex.org/W4386076421","https://openalex.org/W4387028303","https://openalex.org/W4390872349","https://openalex.org/W4402774445"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-15T08:34:33.830935","created_date":"2026-04-19T00:00:00"}