{"id":"https://openalex.org/W1529317046","doi":"https://doi.org/10.1109/icip.2003.1246933","title":"A fast arbitrary downsizing algorithm for video transcoding","display_name":"A fast arbitrary downsizing algorithm for video transcoding","publication_year":2004,"publication_date":"2004-06-21","ids":{"openalex":"https://openalex.org/W1529317046","doi":"https://doi.org/10.1109/icip.2003.1246933","mag":"1529317046"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1246933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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/A5076698743","display_name":"Haiyan Shu","orcid":"https://orcid.org/0000-0003-1634-4863"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"H. Shu","raw_affiliation_strings":["Nanyang Technological University, Singapore, Singapore, SG","School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanyang Technological University, Singapore, Singapore, SG","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067799731","display_name":"Li-Yan Chan","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"L.-P. Chan","raw_affiliation_strings":["Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1469,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7729317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"201"},"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":0.9980000257492065,"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":0.9970999956130981,"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":0.8351888656616211},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.8170396089553833},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5973833203315735},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5868574380874634},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.497116357088089},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.49056190252304077},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.49015912413597107},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4807848334312439},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.4531266689300537},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.43407657742500305},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.4202679991722107},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.413623571395874},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.28135162591934204},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22169935703277588}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8351888656616211},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.8170396089553833},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5973833203315735},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5868574380874634},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.497116357088089},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.49056190252304077},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.49015912413597107},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4807848334312439},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.4531266689300537},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.43407657742500305},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.4202679991722107},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.413623571395874},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.28135162591934204},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22169935703277588},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"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":"doi:10.1109/icip.2003.1246933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246933","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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":10,"referenced_works":["https://openalex.org/W102355762","https://openalex.org/W2099381966","https://openalex.org/W2099803555","https://openalex.org/W2124252144","https://openalex.org/W2133705762","https://openalex.org/W2143489689","https://openalex.org/W2147958267","https://openalex.org/W2156559424","https://openalex.org/W4285719527","https://openalex.org/W6604135319"],"related_works":["https://openalex.org/W2058077779","https://openalex.org/W2130957866","https://openalex.org/W2004621646","https://openalex.org/W2949546778","https://openalex.org/W2771099950","https://openalex.org/W1974189502","https://openalex.org/W2261861227","https://openalex.org/W2132476652","https://openalex.org/W2149807082","https://openalex.org/W2132996273"],"abstract_inverted_index":{"Video":[0],"transmission":[1],"requires":[2],"the":[3,42,57,73,83,105],"delivery":[4],"of":[5,12,35,104,108],"video":[6,25,36],"content":[7],"to":[8,23,30,59,92],"a":[9,32,38,78],"broad":[10],"range":[11],"end":[13],"users":[14],"with":[15,82],"different":[16],"bandwidth":[17],"and":[18,62],"resource":[19],"constraints.":[20],"One":[21],"solution":[22],"transmitting":[24],"over":[26],"bandwidth-constrained":[27],"channels":[28],"is":[29,88,102],"transmit":[31],"low-resolution":[33],"version":[34],"as":[37],"trade":[39],"off":[40],"for":[41],"bit-rate.":[43],"In":[44],"this":[45,86,109],"paper,":[46],"we":[47],"proposed":[48,74],"an":[49],"arbitrary":[50,60],"downsizing":[51],"algorithm.":[52],"This":[53,101],"algorithm":[54,87],"can":[55,76],"downsize":[56],"frame":[58,95],"size":[61],"process":[63],"it":[64],"directly":[65],"in":[66],"DCT":[67],"domain.":[68],"Experimental":[69],"results":[70],"show":[71],"that":[72],"method":[75],"achieve":[77],"comparable":[79],"performance.":[80],"Compared":[81],"existing":[84],"methods,":[85],"not":[89],"only":[90],"applicable":[91],"intra":[93],"coding":[94,99],"but":[96],"also":[97],"inter":[98],"frame.":[100],"one":[103],"crucial":[106],"features":[107],"method.":[110]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
