{"id":"https://openalex.org/W2031212264","doi":"https://doi.org/10.1145/2425836.2425929","title":"A feature compression scheme for large scale image retrieval systems","display_name":"A feature compression scheme for large scale image retrieval systems","publication_year":2012,"publication_date":"2012-11-26","ids":{"openalex":"https://openalex.org/W2031212264","doi":"https://doi.org/10.1145/2425836.2425929","mag":"2031212264"},"language":"en","primary_location":{"id":"doi:10.1145/2425836.2425929","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2425836.2425929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th Conference on Image and Vision Computing New Zealand","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/A5038722945","display_name":"Umair Khan","orcid":"https://orcid.org/0000-0002-1950-8002"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"Umair Mateen Khan","raw_affiliation_strings":["Otago University, Dunedin, New Zealand","Otago University, Dunedin, New Zealand#TAB#"],"affiliations":[{"raw_affiliation_string":"Otago University, Dunedin, New Zealand","institution_ids":["https://openalex.org/I80281795"]},{"raw_affiliation_string":"Otago University, Dunedin, New Zealand#TAB#","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045878695","display_name":"Brendan McCane","orcid":"https://orcid.org/0000-0001-8055-3331"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Brendan McCane","raw_affiliation_strings":["Otago University, Dunedin, New Zealand","Otago University, Dunedin, New Zealand#TAB#"],"affiliations":[{"raw_affiliation_string":"Otago University, Dunedin, New Zealand","institution_ids":["https://openalex.org/I80281795"]},{"raw_affiliation_string":"Otago University, Dunedin, New Zealand#TAB#","institution_ids":["https://openalex.org/I80281795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050903724","display_name":"Andrew Trotman","orcid":"https://orcid.org/0000-0003-1253-7123"},"institutions":[{"id":"https://openalex.org/I80281795","display_name":"University of Otago","ror":"https://ror.org/01jmxt844","country_code":"NZ","type":"education","lineage":["https://openalex.org/I80281795"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Andrew Trotman","raw_affiliation_strings":["Otago University, Dunedin, New Zealand","Otago University, Dunedin, New Zealand#TAB#"],"affiliations":[{"raw_affiliation_string":"Otago University, Dunedin, New Zealand","institution_ids":["https://openalex.org/I80281795"]},{"raw_affiliation_string":"Otago University, Dunedin, New Zealand#TAB#","institution_ids":["https://openalex.org/I80281795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038722945"],"corresponding_institution_ids":["https://openalex.org/I80281795"],"apc_list":null,"apc_paid":null,"fwci":0.2777,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.57186277,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"492","last_page":"496"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9976999759674072,"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/T11269","display_name":"Algorithms and Data Compression","score":0.9927999973297119,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.9089884757995605},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7904564142227173},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.7153781652450562},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.7077174782752991},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6888618469238281},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6742606163024902},{"id":"https://openalex.org/keywords/byte","display_name":"Byte","score":0.6434949040412903},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6056910753250122},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.500579833984375},{"id":"https://openalex.org/keywords/visual-word","display_name":"Visual Word","score":0.4988749027252197},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.45273369550704956},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.44378167390823364},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4343511760234833},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3822621703147888},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.22491133213043213}],"concepts":[{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.9089884757995605},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7904564142227173},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.7153781652450562},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.7077174782752991},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6888618469238281},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6742606163024902},{"id":"https://openalex.org/C43364308","wikidata":"https://www.wikidata.org/wiki/Q8799","display_name":"Byte","level":2,"score":0.6434949040412903},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6056910753250122},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.500579833984375},{"id":"https://openalex.org/C189391414","wikidata":"https://www.wikidata.org/wiki/Q7936579","display_name":"Visual Word","level":4,"score":0.4988749027252197},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.45273369550704956},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.44378167390823364},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4343511760234833},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3822621703147888},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.22491133213043213},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2425836.2425929","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2425836.2425929","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 27th Conference on Image and Vision Computing New Zealand","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.248.5563","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.248.5563","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.otago.ac.nz/homepages/andrew/papers/2012-7.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W49905056","https://openalex.org/W205822829","https://openalex.org/W1491719799","https://openalex.org/W1514380044","https://openalex.org/W1556531089","https://openalex.org/W1677409904","https://openalex.org/W1915938133","https://openalex.org/W1980235693","https://openalex.org/W2002632662","https://openalex.org/W2069463273","https://openalex.org/W2087532478","https://openalex.org/W2089888558","https://openalex.org/W2128017662","https://openalex.org/W2151103935","https://openalex.org/W2167236442","https://openalex.org/W2171767282","https://openalex.org/W2177274842"],"related_works":["https://openalex.org/W2063218608","https://openalex.org/W4386105885","https://openalex.org/W2071180033","https://openalex.org/W2184288218","https://openalex.org/W2947282851","https://openalex.org/W2374066281","https://openalex.org/W4387423606","https://openalex.org/W2147874738","https://openalex.org/W2036058638","https://openalex.org/W2513891871"],"abstract_inverted_index":{"Many":[0],"image":[1,60,71],"retrieval":[2,61],"and":[3,29,63,76],"object":[4],"recognition":[5],"systems":[6],"rely":[7],"on":[8],"high-dimensional":[9],"feature":[10],"representation":[11],"schemes":[12],"such":[13],"as":[14],"SIFT.":[15],"Because":[16],"of":[17,27,44,69],"this":[18,34],"high":[19,30],"dimensionality":[20,28],"these":[21],"features":[22],"suffer":[23],"from":[24,48],"the":[25,42,67],"curse":[26],"memory":[31],"needs.":[32],"In":[33],"paper":[35],"we":[36],"evaluate":[37,77],"an":[38,59],"approach":[39,80],"that":[40,81],"reduces":[41],"size":[43],"a":[45,78],"SIFT":[46],"descriptor":[47],"128":[49,52],"bytes":[50],"to":[51],"bits.":[53],"We":[54,73],"test":[55],"its":[56,64],"performance":[57],"in":[58,66],"application":[62],"robustness":[65],"presence":[68],"various":[70],"transformations.":[72],"also":[74],"introduce":[75],"simpler":[79],"requires":[82,86],"no":[83],"training":[84],"but":[85],"512":[87],"bits":[88],"per":[89],"descriptor.":[90]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}