{"id":"https://openalex.org/W2373000596","doi":null,"title":"Comparison of MPEG-4 Decoder Chips","display_name":"Comparison of MPEG-4 Decoder Chips","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W2373000596","mag":"2373000596"},"language":"en","primary_location":{"id":"mag:2373000596","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-DSSS200502007.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764397998","display_name":"Tv Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Tv Engineering","raw_type":null},"parent_works":[],"lineage":["https://openalex.org/W2373000596"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":[],"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/A5026300494","display_name":"Huiming Tang","orcid":"https://orcid.org/0000-0003-4272-8430","observed_orcids":["https://orcid.org/0000-0003-4272-8430","https://orcid.org/0000-0002-0385-8155","https://orcid.org/0009-0009-6676-4306"]},"institutions":[{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huiming Tang","raw_affiliation_strings":["Department of Information and Electronic Engineering, Zhejiang University, Hangzhou 310027, China#TAB#"],"raw_orcid":"https://orcid.org/0000-0003-4272-8430","affiliations":[{"raw_affiliation_string":"Department of Information and Electronic Engineering, Zhejiang University, Hangzhou 310027, China#TAB#","institution_ids":["https://openalex.org/I76130692"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5026300494"],"corresponding_institution_ids":["https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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":0.0,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/h-264","display_name":"H.264/AVC","score":0.9240000247955322},{"id":"https://openalex.org/keywords/video-coding-standards","display_name":"video coding standards","score":0.8610000014305115},{"id":"https://openalex.org/keywords/video-compression","display_name":"video compression","score":0.3370000123977661}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9014399647712708},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.8164082765579224},{"id":"https://openalex.org/C97501218","wikidata":"https://www.wikidata.org/wiki/Q219763","display_name":"MPEG-4","level":3,"score":0.6814602017402649},{"id":"https://openalex.org/C2776580754","wikidata":"https://www.wikidata.org/wiki/Q25098614","display_name":"Video decoder","level":3,"score":0.5725013017654419},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5679899454116821},{"id":"https://openalex.org/C18446390","wikidata":"https://www.wikidata.org/wiki/Q273902","display_name":"MPEG-2","level":2,"score":0.558375895023346},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.529304027557373},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.49847865104675293},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4584933817386627},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.44422757625579834},{"id":"https://openalex.org/C177067256","wikidata":"https://www.wikidata.org/wiki/Q4676210","display_name":"Adaptive Multi-Rate audio codec","level":4,"score":0.437163770198822},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24449598789215088},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.09319871664047241},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.0},{"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/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2373000596","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-DSSS200502007.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764397998","display_name":"Tv Engineering","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Tv Engineering","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2380431518","https://openalex.org/W2384017290","https://openalex.org/W895311437","https://openalex.org/W1189159724","https://openalex.org/W1506466808","https://openalex.org/W2110295664","https://openalex.org/W1991007232","https://openalex.org/W2086663885","https://openalex.org/W2354474047","https://openalex.org/W1126713237"],"abstract_inverted_index":{"This":[0],"paper":[1],"introduces":[2],"some":[3],"popular":[4],"MPEG-4":[5],"codec":[6],"chips":[7],"available":[8],"in":[9],"the":[10,21,27],"market":[11],"nowadays,":[12],"compares":[13],"their":[14],"application":[15],"and":[16,18],"features,":[17],"briefly":[19],"describes":[20],"chip":[22],"products":[23],"that":[24],"conform":[25],"to":[26],"new":[28],"generation":[29],"of":[30],"video":[31],"coding":[32],"standard":[33],"H.264/AVC.":[34]},"counts_by_year":[],"updated_date":"2026-09-27T08:07:27.782135","created_date":"2016-06-24T00:00:00"}