{"id":"https://openalex.org/W1600979622","doi":"https://doi.org/10.1109/icassp.1977.1170242","title":"The mean-absolute-error criterion for quantization","display_name":"The mean-absolute-error criterion for quantization","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1600979622","doi":"https://doi.org/10.1109/icassp.1977.1170242","mag":"1600979622"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1977.1170242","doi":"https://doi.org/10.1109/icassp.1977.1170242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1977.1170242","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":"1520-6149","issn":["1520-6149","2379-190X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-2","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '77. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5113605057","display_name":"S.A. Kassam","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I79576946","display_name":"University of Pennsylvania","ror":"https://ror.org/00b30xv10","country_code":"US","type":"education","lineage":["https://openalex.org/I79576946"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"S. Kassam","raw_affiliation_strings":["Department of Systems Engineering, Moore School of Electrical Engineering, University of Pennsylvania, Philadelphia, PA, USA","University of Pennsylvania Philadelphia PA USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering, Moore School of Electrical Engineering, University of Pennsylvania, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I79576946"]},{"raw_affiliation_string":"University of Pennsylvania Philadelphia PA USA","institution_ids":["https://openalex.org/I79576946"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5113605057"],"corresponding_institution_ids":["https://openalex.org/I79576946"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"632","last_page":"635"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9848999977111816,"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":0.9848999977111816,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.003599999938160181,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/quantizer-design","display_name":"quantizer design","score":0.828000009059906},{"id":"https://openalex.org/keywords/output-probability-distribution","display_name":"output probability distribution","score":0.7039999961853027},{"id":"https://openalex.org/keywords/adaptive-quantization","display_name":"adaptive quantization","score":0.8399999737739563},{"id":"https://openalex.org/keywords/error-criterion","display_name":"error criterion","score":0.39500001072883606}],"concepts":[{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.7318079471588135},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6975781321525574},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.5419647693634033},{"id":"https://openalex.org/C122383733","wikidata":"https://www.wikidata.org/wiki/Q865920","display_name":"Approximation error","level":2,"score":0.43032175302505493},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2386673092842102}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1977.1170242","doi":"https://doi.org/10.1109/icassp.1977.1170242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1977.1170242","pdf_url":null,"source":{"id":"https://openalex.org/S4363607879","display_name":"IEEE International Conference on Acoustics Speech and Signal Processing","issn_l":"1520-6149","issn":["1520-6149","2379-190X"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-2","norway-1"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '77. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1976011531","https://openalex.org/W2009925780","https://openalex.org/W2029218706","https://openalex.org/W2042645559","https://openalex.org/W2070865817","https://openalex.org/W2082493508","https://openalex.org/W2109808436","https://openalex.org/W2110242066","https://openalex.org/W2137263269","https://openalex.org/W2138451978","https://openalex.org/W2142591210","https://openalex.org/W2146519989"],"related_works":["https://openalex.org/W2155665854","https://openalex.org/W2313182327","https://openalex.org/W2035107857","https://openalex.org/W2045064825","https://openalex.org/W2110242066","https://openalex.org/W2158559992","https://openalex.org/W2133941795","https://openalex.org/W1631408262","https://openalex.org/W3028166096","https://openalex.org/W2122495213"],"abstract_inverted_index":{"A":[0,13],"significant":[1],"property":[2],"of":[3,43,54,64],"the":[4,24,44,47,65,78],"mean-absolute-error":[5],"(MAE)":[6],"criterion":[7,14,34,103],"for":[8,27,97],"optimum":[9,28],"quantization":[10,99],"is":[11,20,77],"derived.":[12],"based":[15,31,100],"on":[16,32,101],"output":[17],"probability":[18],"distributions":[19],"first":[21],"formulated,":[22],"and":[23,89],"two":[25,69],"equations":[26,45,55,71,84],"quantizer":[29,75],"parameters":[30],"this":[33,102],"are":[35,38,85,93,104],"obtained.":[36],"These":[37,68],"shown":[39],"to":[40,73,87],"be":[41],"duals":[42],"from":[46],"Max":[48],"minimum":[49,79],"distortion":[50],"criterion,":[51],"both":[52],"pairs":[53],"having":[56],"one":[57],"equation":[58],"valid":[59],"under":[60],"rather":[61],"general":[62,70],"definitions":[63],"error":[66],"criteria.":[67],"lead":[72],"a":[74],"which":[76],"MAE":[80],"quantizer.":[81],"The":[82,95],"resulting":[83],"simple":[86],"solve,":[88],"some":[90],"numerical":[91],"comparisons":[92],"presented.":[94],"implications":[96],"adaptive":[98],"discussed.":[105]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2016-06-24T00:00:00"}
