{"id":"https://openalex.org/W4281291842","doi":"https://doi.org/10.1145/3517077.3517088","title":"Image Feature Matching Based on Improved AKAZE and I-SURF Algorithm","display_name":"Image Feature Matching Based on Improved AKAZE and I-SURF Algorithm","publication_year":2022,"publication_date":"2022-01-14","ids":{"openalex":"https://openalex.org/W4281291842","doi":"https://doi.org/10.1145/3517077.3517088"},"language":"en","primary_location":{"id":"doi:10.1145/3517077.3517088","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3517077.3517088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 7th International Conference on Multimedia and Image Processing","raw_type":"proceedings-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/A5100376140","display_name":"Yifan Liu","orcid":"https://orcid.org/0000-0002-2746-8186"},"institutions":[{"id":"https://openalex.org/I133270356","display_name":"Tianjin University of Technology and Education","ror":"https://ror.org/035gwtk09","country_code":"CN","type":"education","lineage":["https://openalex.org/I133270356"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yifan Liu","raw_affiliation_strings":["College of Information Technology Engineering, Tianjin University of Technology and Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Technology Engineering, Tianjin University of Technology and Education, China","institution_ids":["https://openalex.org/I133270356"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089817271","display_name":"Shuze Geng","orcid":"https://orcid.org/0000-0003-4157-1128"},"institutions":[{"id":"https://openalex.org/I133270356","display_name":"Tianjin University of Technology and Education","ror":"https://ror.org/035gwtk09","country_code":"CN","type":"education","lineage":["https://openalex.org/I133270356"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuze Geng","raw_affiliation_strings":["College of Information Technology Engineering, Tianjin University of Technology and Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Technology Engineering, Tianjin University of Technology and Education, China","institution_ids":["https://openalex.org/I133270356"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100850502","display_name":"Yanan Yu","orcid":null},"institutions":[{"id":"https://openalex.org/I133270356","display_name":"Tianjin University of Technology and Education","ror":"https://ror.org/035gwtk09","country_code":"CN","type":"education","lineage":["https://openalex.org/I133270356"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Yu","raw_affiliation_strings":["College of Information Technology Engineering, Tianjin University of Technology and Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Technology Engineering, Tianjin University of Technology and Education, China","institution_ids":["https://openalex.org/I133270356"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.03931325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"66","last_page":"71"},"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":0.9995999932289124,"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":0.9995999932289124,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.9901000261306763,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9894000291824341,"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/matching","display_name":"Matching (statistics)","score":0.7490108013153076},{"id":"https://openalex.org/keywords/blossom-algorithm","display_name":"Blossom algorithm","score":0.6324779391288757},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5837758183479309},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5806423425674438},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5383312702178955},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5359388589859009},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.45635488629341125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4514528512954712},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.39972010254859924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2636464238166809}],"concepts":[{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.7490108013153076},{"id":"https://openalex.org/C61455927","wikidata":"https://www.wikidata.org/wiki/Q1030529","display_name":"Blossom algorithm","level":3,"score":0.6324779391288757},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5837758183479309},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5806423425674438},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5383312702178955},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5359388589859009},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.45635488629341125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4514528512954712},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39972010254859924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2636464238166809},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3517077.3517088","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3517077.3517088","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 7th International Conference on Multimedia and Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1561797649","https://openalex.org/W1677409904","https://openalex.org/W1980113665","https://openalex.org/W1993221692","https://openalex.org/W2083358477","https://openalex.org/W2099046646","https://openalex.org/W2111308925","https://openalex.org/W2117228865","https://openalex.org/W2139309694","https://openalex.org/W2141584146","https://openalex.org/W2151103935","https://openalex.org/W2249069931","https://openalex.org/W2507477707","https://openalex.org/W2509493982","https://openalex.org/W2564353599","https://openalex.org/W2740578684","https://openalex.org/W2890715498","https://openalex.org/W2936424683","https://openalex.org/W2988916019","https://openalex.org/W3006904074","https://openalex.org/W3024912007","https://openalex.org/W3030216326","https://openalex.org/W3045642835","https://openalex.org/W3134976640","https://openalex.org/W4246772133","https://openalex.org/W6762300970"],"related_works":["https://openalex.org/W2362975861","https://openalex.org/W2103432623","https://openalex.org/W2290243676","https://openalex.org/W1592682627","https://openalex.org/W2385361142","https://openalex.org/W4295762832","https://openalex.org/W2366714142","https://openalex.org/W2277362400","https://openalex.org/W2023784850","https://openalex.org/W1533413800"],"abstract_inverted_index":{"Aiming":[0],"at":[1],"the":[2,23,28,34,44,64,77,84,87,102,124],"defect":[3],"of":[4,79,104,114],"AKAZE":[5,17,24],"algorithm":[6,20,89],"with":[7,70,108],"low":[8],"feature":[9,25],"matching":[10,60,80,96,115],"accuracy,":[11,116],"this":[12],"paper":[13],"proposes":[14],"an":[15],"improved":[16,45],"and":[18,63,117,127],"I-SURF":[19],"to":[21,33,39,56,75,92],"optimize":[22],"matching.":[26,85],"First,":[27],"composite":[29],"conduction":[30],"function":[31],"according":[32],"scale":[35],"factors":[36],"is":[37,73,90],"used":[38,91],"nonlinear":[40],"diffusion":[41],"filtering.":[42],"Then":[43],"SURF":[46],"descriptors":[47],"are":[48],"calculated":[49],"by":[50],"second":[51],"order":[52],"derivative":[53],"multi-scale":[54],"template":[55],"obtain":[57],"more":[58],"high-quality":[59],"point":[61,81],"pairs,":[62],"Best":[65],"Bin":[66],"First":[67],"(BBF)":[68],"method":[69],"high":[71],"threshold":[72],"adopted":[74],"improve":[76],"number":[78],"pairs":[82],"during":[83],"Finally,":[86],"MSAC":[88],"further":[93],"remove":[94],"redundant":[95],"points.":[97],"The":[98],"experimental":[99],"results":[100],"show":[101],"superiority":[103],"proposed":[105],"scheme":[106],"compared":[107],"other":[109],"classical":[110],"algorithms":[111],"in":[112],"terms":[113],"computation":[118],"efficiency,":[119],"which":[120],"can":[121],"well":[122],"possess":[123],"real-time":[125],"performance":[126],"accuracy.":[128]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}