{"id":"https://openalex.org/W2118532286","doi":"https://doi.org/10.1109/dcc.1996.488307","title":"Joint image classification and compression using hierarchical table-lookup vector quantization","display_name":"Joint image classification and compression using hierarchical table-lookup vector quantization","publication_year":2002,"publication_date":"2002-12-23","ids":{"openalex":"https://openalex.org/W2118532286","doi":"https://doi.org/10.1109/dcc.1996.488307","mag":"2118532286"},"language":"en","primary_location":{"id":"doi:10.1109/dcc.1996.488307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.1996.488307","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of Data Compression Conference - DCC '96","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/A5009678680","display_name":"N. Chaddha","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"N. Chaddha","raw_affiliation_strings":["Information Systems Laboratoty, University of Stanford, CA, USA","Inf. Syst. Lab, Stanford Univ., CA, USA"],"affiliations":[{"raw_affiliation_string":"Information Systems Laboratoty, University of Stanford, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Inf. Syst. Lab, Stanford Univ., CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031017671","display_name":"K.O. Perlmutter","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"K. Perlmutter","raw_affiliation_strings":["Information Systems Laboratoty, University of Stanford, CA, USA","Inf. Syst. Lab, Stanford Univ., CA, USA"],"affiliations":[{"raw_affiliation_string":"Information Systems Laboratoty, University of Stanford, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Inf. Syst. Lab, Stanford Univ., CA, USA","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061042317","display_name":"Robert M. Gray","orcid":"https://orcid.org/0000-0002-6947-3637"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R.M. Gray","raw_affiliation_strings":["Information Systems Laboratoty, University of Stanford, CA, USA","Inf. Syst. Lab, Stanford Univ., CA, USA"],"affiliations":[{"raw_affiliation_string":"Information Systems Laboratoty, University of Stanford, CA, USA","institution_ids":[]},{"raw_affiliation_string":"Inf. Syst. Lab, Stanford Univ., CA, USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009678680"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.694,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.70608744,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"23","last_page":"32"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994999766349792,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994999766349792,"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":0.9979000091552734,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9976000189781189,"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":0.8025380373001099},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.6897228956222534},{"id":"https://openalex.org/keywords/vector-quantization","display_name":"Vector quantization","score":0.6520633697509766},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.5526643991470337},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5346747040748596},{"id":"https://openalex.org/keywords/table","display_name":"Table (database)","score":0.5238927602767944},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4848836362361908},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4603090286254883},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42532432079315186},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4187331199645996},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3436923027038574},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.332741379737854},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3212512135505676},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.30104511976242065},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08270284533500671}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8025380373001099},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.6897228956222534},{"id":"https://openalex.org/C199833920","wikidata":"https://www.wikidata.org/wiki/Q612536","display_name":"Vector quantization","level":2,"score":0.6520633697509766},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.5526643991470337},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5346747040748596},{"id":"https://openalex.org/C45235069","wikidata":"https://www.wikidata.org/wiki/Q278425","display_name":"Table (database)","level":2,"score":0.5238927602767944},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4848836362361908},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4603090286254883},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42532432079315186},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4187331199645996},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3436923027038574},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.332741379737854},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3212512135505676},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.30104511976242065},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08270284533500671},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dcc.1996.488307","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.1996.488307","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of Data Compression Conference - DCC '96","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":13,"referenced_works":["https://openalex.org/W1585871125","https://openalex.org/W1634005169","https://openalex.org/W1689577813","https://openalex.org/W1970728487","https://openalex.org/W2003454866","https://openalex.org/W2092977764","https://openalex.org/W2103615834","https://openalex.org/W2132983483","https://openalex.org/W2148602615","https://openalex.org/W2152037928","https://openalex.org/W2163408844","https://openalex.org/W2330820318","https://openalex.org/W6635210901"],"related_works":["https://openalex.org/W2798215405","https://openalex.org/W2990962948","https://openalex.org/W2084169748","https://openalex.org/W2127529229","https://openalex.org/W2355515259","https://openalex.org/W4390516098","https://openalex.org/W2124289628","https://openalex.org/W1822998120","https://openalex.org/W2094714038","https://openalex.org/W2144404403"],"abstract_inverted_index":{"Classification":[0],"and":[1,11,47,107,133,142,148],"compression":[2],"play":[3],"important":[4],"roles":[5],"today":[6],"in":[7,16,69,99,120,128],"communicating":[8],"digital":[9],"information":[10],"their":[12],"combination":[13],"is":[14,21],"useful":[15],"many":[17],"applications.":[18],"The":[19],"aim":[20],"to":[22,61,72,83,145],"produce":[23],"image":[24],"classification":[25,79],"without":[26],"any":[27],"further":[28],"signal":[29],"processing":[30],"on":[31],"the":[32,40,55,62,74,77,96,105,121,131,134],"compressed":[33],"image.":[34],"This":[35],"paper":[36],"presents":[37],"techniques":[38],"for":[39,88],"design":[41],"of":[42],"block":[43],"based":[44],"joint":[45],"classifier":[46],"quantizer":[48],"classifiers/encoders":[49],"implemented":[50,110,137],"by":[51,111],"table":[52,56,86,112,140],"lookups.":[53],"In":[54,81],"lookup":[57],"classifiers/encoders,":[58],"input":[59],"vectors":[60],"encoders":[63],"are":[64,101,109,115,126,136,143],"used":[65],"directly":[66],"as":[67],"addresses":[68],"code":[70],"tables":[71],"choose":[73],"codewords":[75],"with":[76,138],"appropriate":[78],"information.":[80],"order":[82],"preserve":[84],"manageable":[85],"sizes":[87],"large":[89],"dimension":[90],"VQs,":[91],"hierarchical":[92],"structures":[93],"that":[94,129],"quantize":[95],"vector":[97],"successively":[98],"stages":[100],"used.":[102],"Since":[103],"both":[104,130],"classifier/encoder":[106,132],"decoder":[108,135],"lookups,":[113],"there":[114],"no":[116],"arithmetic":[117],"computations":[118],"required":[119],"final":[122],"system":[123],"implementation.":[124],"They":[125],"unique":[127],"only":[139],"lookups":[141],"amenable":[144],"efficient":[146],"software":[147],"hardware":[149],"solutions.":[150]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}