{"id":"https://openalex.org/W2141759672","doi":"https://doi.org/10.1109/icip.2008.4711682","title":"The sparse image representation for automated image retrieval","display_name":"The sparse image representation for automated image retrieval","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2141759672","doi":"https://doi.org/10.1109/icip.2008.4711682","mag":"2141759672"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2008.4711682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4711682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image Processing","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/A5070053894","display_name":"Pavel Praks","orcid":"https://orcid.org/0000-0002-3913-7800"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]},{"id":"https://openalex.org/I35913352","display_name":"Prague University of Economics and Business","ror":"https://ror.org/029ecwj92","country_code":"CZ","type":"education","lineage":["https://openalex.org/I35913352"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Pavel Praks","raw_affiliation_strings":["Dpt. of Information and Knowledge Engineering, Technical University of Ostrava, Prague","Dpt. of Information and Knowledge Engineering, University of Economics, Prague, Czech Republic"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpt. of Information and Knowledge Engineering, Technical University of Ostrava, Prague","institution_ids":["https://openalex.org/I142208455"]},{"raw_affiliation_string":"Dpt. of Information and Knowledge Engineering, University of Economics, Prague, Czech Republic","institution_ids":["https://openalex.org/I35913352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069880521","display_name":"Radek Ku\u010dera","orcid":"https://orcid.org/0000-0002-8237-5177"},"institutions":[{"id":"https://openalex.org/I142208455","display_name":"VSB - Technical University of Ostrava","ror":"https://ror.org/05x8mcb75","country_code":"CZ","type":"education","lineage":["https://openalex.org/I142208455"]}],"countries":["CZ"],"is_corresponding":false,"raw_author_name":"Radek Kucera","raw_affiliation_strings":["Dpt. of Information and Knowledge Engineering, Technical University of Ostrava, Prague"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dpt. of Information and Knowledge Engineering, Technical University of Ostrava, Prague","institution_ids":["https://openalex.org/I142208455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058530878","display_name":"Ebroul Izquierdo","orcid":"https://orcid.org/0000-0002-7142-3970"},"institutions":[{"id":"https://openalex.org/I166337079","display_name":"Queen Mary University of London","ror":"https://ror.org/026zzn846","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I166337079"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ebroul Izquierdo","raw_affiliation_strings":["Multimedia and Vision Research Lab Queen Mary, University of London, UK","Multimedia and Vision Research Lab, Queen Mary, University of London, London, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Multimedia and Vision Research Lab Queen Mary, University of London, UK","institution_ids":["https://openalex.org/I166337079"]},{"raw_affiliation_string":"Multimedia and Vision Research Lab, Queen Mary, University of London, London, UK","institution_ids":["https://openalex.org/I166337079"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.564,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.84849914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"25","last_page":"28"},"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":0.9998999834060669,"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/T11439","display_name":"Video Analysis and Summarization","score":0.989300012588501,"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":0.6979192495346069},{"id":"https://openalex.org/keywords/sparse-approximation","display_name":"Sparse approximation","score":0.6955034732818604},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.6656728982925415},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5904213190078735},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5611880421638489},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5296661257743835},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.5238780379295349},{"id":"https://openalex.org/keywords/image-retrieval","display_name":"Image retrieval","score":0.521690309047699},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.4923633337020874},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.45350953936576843},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.43453067541122437},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.41973644495010376}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6979192495346069},{"id":"https://openalex.org/C124066611","wikidata":"https://www.wikidata.org/wiki/Q28684319","display_name":"Sparse approximation","level":2,"score":0.6955034732818604},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.6656728982925415},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5904213190078735},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5611880421638489},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5296661257743835},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.5238780379295349},{"id":"https://openalex.org/C1667742","wikidata":"https://www.wikidata.org/wiki/Q10927554","display_name":"Image retrieval","level":3,"score":0.521690309047699},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.4923633337020874},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.45350953936576843},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.43453067541122437},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.41973644495010376},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2008.4711682","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2008.4711682","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 15th IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1508202317","https://openalex.org/W1534714852","https://openalex.org/W1566135517","https://openalex.org/W1941641927","https://openalex.org/W2062903088","https://openalex.org/W2072773380","https://openalex.org/W2150737958","https://openalex.org/W2161749181","https://openalex.org/W2184068298","https://openalex.org/W2543558335","https://openalex.org/W4214568865","https://openalex.org/W4245524759","https://openalex.org/W4285719527","https://openalex.org/W6630447446"],"related_works":["https://openalex.org/W2158491338","https://openalex.org/W2807901368","https://openalex.org/W2133733652","https://openalex.org/W2072658171","https://openalex.org/W2606392311","https://openalex.org/W2320042380","https://openalex.org/W4385956668","https://openalex.org/W2900895161","https://openalex.org/W4380838366","https://openalex.org/W2539884462"],"abstract_inverted_index":{"We":[0],"describe":[1],"a":[2,22,73,85],"novel":[3,23,102],"sparse":[4,32,78],"image":[5,11,110],"representation":[6],"for":[7,26,40],"full":[8],"automated":[9],"content-based":[10],"retrieval":[12],"using":[13],"the":[14,27,43,55,65,69,77,107,114],"latent":[15],"semantic":[16],"indexing":[17],"(LSI)":[18],"approach":[19,103],"and":[20],"also":[21],"statistical-based":[24],"model":[25,75],"efficient":[28],"dimensional":[29],"reduction":[30,58],"of":[31,68,76,90,95,100,113],"data.":[33,79],"Although":[34],"images":[35,96],"can":[36],"be":[37],"represented":[38],"sparsely":[39],"instance":[41],"by":[42,72,106],"discrete":[44],"cosine":[45],"transform":[46],"(DCT)":[47],"coefficients,":[48,91],"this":[49],"sparsity":[50],"character":[51],"is":[52,82,104],"destroyed":[53],"during":[54],"LSI-based":[56],"dimension":[57],"process.":[59],"In":[60],"our":[61,101],"approach,":[62],"we":[63],"keep":[64],"memory":[66],"limit":[67],"decomposed":[70],"data":[71],"statistical":[74],"The":[80,98],"aim":[81],"to":[83],"find":[84],"small":[86],"but":[87],"\"important\"":[88],"sub-set":[89],"which":[92],"represent":[93],"semantics":[94],"efficiently.":[97],"effectiveness":[99],"demonstrated":[105],"large":[108],"scale":[109],"similarity":[111],"task":[112],"NIST":[115],"TrecVid":[116],"2007":[117],"benchmark.":[118]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}