{"id":"https://openalex.org/W15657794","doi":"https://doi.org/10.1007/978-3-642-17554-1_10","title":"Survey of Dirac: A Wavelet Based Video Codec for Multiparty Video Conferencing and Broadcasting","display_name":"Survey of Dirac: A Wavelet Based Video Codec for Multiparty Video Conferencing and Broadcasting","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W15657794","doi":"https://doi.org/10.1007/978-3-642-17554-1_10","mag":"15657794"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-17554-1_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17554-1_10","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"},"type":"book-chapter","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/A5039761504","display_name":"Ahtsham Ali","orcid":null},"institutions":[{"id":"https://openalex.org/I207789805","display_name":"Lahore University of Management Sciences","ror":"https://ror.org/05b5x4a35","country_code":"PK","type":"education","lineage":["https://openalex.org/I207789805"]}],"countries":["PK"],"is_corresponding":true,"raw_author_name":"Ahtsham Ali","raw_affiliation_strings":["Dept. of Computer Science, LUMS, Lahore, Pakistan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, LUMS, Lahore, Pakistan","institution_ids":["https://openalex.org/I207789805"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076494637","display_name":"Nadeem A. Khan","orcid":"https://orcid.org/0000-0003-4366-9639"},"institutions":[{"id":"https://openalex.org/I207789805","display_name":"Lahore University of Management Sciences","ror":"https://ror.org/05b5x4a35","country_code":"PK","type":"education","lineage":["https://openalex.org/I207789805"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Nadeem A. Khan","raw_affiliation_strings":["Dept. of Computer Science, LUMS, Lahore, Pakistan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, LUMS, Lahore, Pakistan","institution_ids":["https://openalex.org/I207789805"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108461541","display_name":"Shahid Masud","orcid":null},"institutions":[{"id":"https://openalex.org/I207789805","display_name":"Lahore University of Management Sciences","ror":"https://ror.org/05b5x4a35","country_code":"PK","type":"education","lineage":["https://openalex.org/I207789805"]}],"countries":["PK"],"is_corresponding":false,"raw_author_name":"Shahid Masud","raw_affiliation_strings":["Dept. of Computer Science, LUMS, Lahore, Pakistan"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, LUMS, Lahore, Pakistan","institution_ids":["https://openalex.org/I207789805"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054415369","display_name":"Syed Farooq Ali","orcid":"https://orcid.org/0000-0003-3943-903X"},"institutions":[{"id":"https://openalex.org/I52357470","display_name":"The Ohio State University","ror":"https://ror.org/00rs6vg23","country_code":"US","type":"education","lineage":["https://openalex.org/I52357470"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Syed Farooq Ali","raw_affiliation_strings":["Dept. of Computer Science, Ohio State University, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science, Ohio State University, USA","institution_ids":["https://openalex.org/I52357470"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5039761504"],"corresponding_institution_ids":["https://openalex.org/I207789805"],"apc_list":null,"apc_paid":null,"fwci":0.4809,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.58397272,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"211","last_page":"247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998000264167786,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9972000122070312,"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/codec","display_name":"Codec","score":0.9135715365409851},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7490490078926086},{"id":"https://openalex.org/keywords/adaptive-multi-rate-audio-codec","display_name":"Adaptive Multi-Rate audio codec","score":0.6559087634086609},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.6119824647903442},{"id":"https://openalex.org/keywords/broadcasting","display_name":"Broadcasting (networking)","score":0.5465564131736755},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.5301262736320496},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.46352890133857727},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4449050724506378},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.3666486144065857},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.2921028435230255},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24069127440452576},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22775620222091675},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18868446350097656},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08964377641677856},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.06958049535751343}],"concepts":[{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.9135715365409851},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7490490078926086},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.6559087634086609},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.6119824647903442},{"id":"https://openalex.org/C110157686","wikidata":"https://www.wikidata.org/wiki/Q922122","display_name":"Broadcasting (networking)","level":2,"score":0.5465564131736755},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.5301262736320496},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.46352890133857727},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4449050724506378},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.3666486144065857},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.2921028435230255},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24069127440452576},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22775620222091675},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18868446350097656},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08964377641677856},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.06958049535751343},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-17554-1_10","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-17554-1_10","pdf_url":null,"source":{"id":"https://openalex.org/S2764461748","display_name":"Studies in computational intelligence","issn_l":"1860-949X","issn":["1860-949X","1860-9503"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Studies in Computational Intelligence","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1486323217","https://openalex.org/W1581583463","https://openalex.org/W1596246017","https://openalex.org/W2013612371","https://openalex.org/W2013808279","https://openalex.org/W2105673054","https://openalex.org/W2121262603","https://openalex.org/W2127642995","https://openalex.org/W2136497660","https://openalex.org/W2152462980","https://openalex.org/W2167923339","https://openalex.org/W2169303999","https://openalex.org/W3152169141","https://openalex.org/W4212805869","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W4205899500","https://openalex.org/W4323657011","https://openalex.org/W2379517759","https://openalex.org/W2160581253","https://openalex.org/W4386870095","https://openalex.org/W2981480840","https://openalex.org/W2377064494","https://openalex.org/W2045735464","https://openalex.org/W2051701434","https://openalex.org/W1979709445"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}