{"id":"https://openalex.org/W2100554742","doi":"https://doi.org/10.1109/icassp.1982.1171502","title":"Composite source coding techniques for image bandwidth compression","display_name":"Composite source coding techniques for image bandwidth compression","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W2100554742","doi":"https://doi.org/10.1109/icassp.1982.1171502","mag":"2100554742"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1982.1171502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal 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/A5110788737","display_name":"Dimitris Mitrakos","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"D. Mitrakos","raw_affiliation_strings":["Department of Electrical Engineering, Imperial College of Science and Technology, London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imperial College of Science and Technology, London, UK","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052125071","display_name":"A.G. Constantinides","orcid":"https://orcid.org/0000-0003-2946-5509"},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"A. Constantinides","raw_affiliation_strings":["Department of Electrical Engineering, Imperial College of Science and Technology, London, UK"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Imperial College of Science and Technology, London, UK","institution_ids":["https://openalex.org/I47508984"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5110788737"],"corresponding_institution_ids":["https://openalex.org/I47508984"],"apc_list":null,"apc_paid":null,"fwci":0.2937,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.60691414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"7","issue":null,"first_page":"1223","last_page":"1226"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9973000288009644,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9932000041007996,"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":0.6317704916000366},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5650179386138916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5433015823364258},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5402206778526306},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.5098034739494324},{"id":"https://openalex.org/keywords/rate\u2013distortion-theory","display_name":"Rate\u2013distortion theory","score":0.49504366517066956},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.48136836290359497},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4351215064525604},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.4257873296737671},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.3468707203865051},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3262353837490082},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.29885995388031006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2549293637275696},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1201765239238739},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.11822861433029175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6317704916000366},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5650179386138916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5433015823364258},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5402206778526306},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.5098034739494324},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.49504366517066956},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.48136836290359497},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4351215064525604},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.4257873296737671},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.3468707203865051},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3262353837490082},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.29885995388031006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2549293637275696},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1201765239238739},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.11822861433029175},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1982.1171502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1982.1171502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '82. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320283","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1608472120","https://openalex.org/W1975946664","https://openalex.org/W1990992471","https://openalex.org/W2078498116","https://openalex.org/W2086614154","https://openalex.org/W2100972967","https://openalex.org/W2107941595","https://openalex.org/W2143657555","https://openalex.org/W2154703738"],"related_works":["https://openalex.org/W2129829718","https://openalex.org/W2521595930","https://openalex.org/W4243608781","https://openalex.org/W3165542721","https://openalex.org/W4313046148","https://openalex.org/W4378191574","https://openalex.org/W2161981399","https://openalex.org/W1520703599","https://openalex.org/W2595043295","https://openalex.org/W2387043686"],"abstract_inverted_index":{"In":[0],"this":[1],"work":[2],"the":[3,21,54,63,66,71,80,84,87,103,108],"concept":[4],"of":[5,29,79,86],"composite":[6],"source":[7,30],"coding":[8],"is":[9,32,45,60,74,100],"addressed":[10],"with":[11,102],"particular":[12],"reference":[13],"to":[14,51,69],"image":[15,112],"signals":[16,73],"and":[17,96],"specific":[18],"properties":[19],"characterising":[20],"component":[22,72,93],"sources":[23],"are":[24,94],"determined.":[25],"The":[26,57],"physical":[27],"problem":[28],"decomposition":[31],"formulated":[33],"under":[34],"a":[35,40,48],"general":[36],"formula":[37],"in":[38,62,83],"such":[39],"way":[41],"that":[42,65],"dynamic":[43],"programming":[44],"used":[46],"as":[47],"key":[49],"algorithm":[50],"achieve":[52],"efficiently":[53],"signal":[55],"partitioning.":[56],"resulting":[58],"solution":[59],"optimum":[61],"sense":[64],"rate":[67],"required":[68],"transmit":[70],"minimum":[75],"for":[76,91],"pre-specified":[77],"values":[78],"average":[81],"distortion":[82],"reconstruction":[85],"original":[88],"signal.":[89],"Models":[90],"each":[92],"derived":[95],"their":[97],"theoretical":[98],"performance":[99],"compared":[101],"results":[104],"obtained":[105],"by":[106],"testing":[107],"method":[109],"on":[110],"real":[111],"data.":[113]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}