{"id":"https://openalex.org/W2136468468","doi":"https://doi.org/10.1109/icip.2002.1038124","title":"Video transcoding for fast forward/reverse video playback","display_name":"Video transcoding for fast forward/reverse video playback","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2136468468","doi":"https://doi.org/10.1109/icip.2002.1038124","mag":"2136468468"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2002.1038124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1038124","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103379503","display_name":"Yap\u2010Peng Tan","orcid":"https://orcid.org/0000-0002-0645-9109"},"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":"Yap-Peng Tan","raw_affiliation_strings":["School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111509507","display_name":"Yongqing Liang","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":"YongQing Liang","raw_affiliation_strings":["School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111745597","display_name":"Jun Yu","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":"Jun Yu","raw_affiliation_strings":["School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ, Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":1.6452,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.84516172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"713"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994999766349792,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9994999766349792,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9986000061035156,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9983000159263611,"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":0.8561723232269287},{"id":"https://openalex.org/keywords/transcoding","display_name":"Transcoding","score":0.8197346925735474},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.727741003036499},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.7093691825866699},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.662463903427124},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.6567490100860596},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.6424682140350342},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5984762907028198},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.5913665294647217},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.5707523822784424},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.5598834753036499},{"id":"https://openalex.org/keywords/smacker-video","display_name":"Smacker video","score":0.5590253472328186},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.527631938457489},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5241960883140564},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.5167661905288696},{"id":"https://openalex.org/keywords/video-denoising","display_name":"Video denoising","score":0.5106120705604553},{"id":"https://openalex.org/keywords/subjective-video-quality","display_name":"Subjective video quality","score":0.4962189793586731},{"id":"https://openalex.org/keywords/uncompressed-video","display_name":"Uncompressed video","score":0.4676992893218994},{"id":"https://openalex.org/keywords/video-capture","display_name":"Video capture","score":0.45285940170288086},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4046156406402588},{"id":"https://openalex.org/keywords/image-quality","display_name":"Image quality","score":0.19915887713432312}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8561723232269287},{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.8197346925735474},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.727741003036499},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.7093691825866699},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.662463903427124},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.6567490100860596},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.6424682140350342},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5984762907028198},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.5913665294647217},{"id":"https://openalex.org/C133529210","wikidata":"https://www.wikidata.org/wiki/Q1076113","display_name":"Scalable Video Coding","level":3,"score":0.5707523822784424},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.5598834753036499},{"id":"https://openalex.org/C108803254","wikidata":"https://www.wikidata.org/wiki/Q857512","display_name":"Smacker video","level":4,"score":0.5590253472328186},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.527631938457489},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5241960883140564},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.5167661905288696},{"id":"https://openalex.org/C30814859","wikidata":"https://www.wikidata.org/wiki/Q4119603","display_name":"Video denoising","level":5,"score":0.5106120705604553},{"id":"https://openalex.org/C114227958","wikidata":"https://www.wikidata.org/wiki/Q7631422","display_name":"Subjective video quality","level":4,"score":0.4962189793586731},{"id":"https://openalex.org/C162478608","wikidata":"https://www.wikidata.org/wiki/Q4011369","display_name":"Uncompressed video","level":4,"score":0.4676992893218994},{"id":"https://openalex.org/C151211776","wikidata":"https://www.wikidata.org/wiki/Q2778015","display_name":"Video capture","level":3,"score":0.45285940170288086},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4046156406402588},{"id":"https://openalex.org/C55020928","wikidata":"https://www.wikidata.org/wiki/Q3813865","display_name":"Image quality","level":3,"score":0.19915887713432312},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"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},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2002.1038124","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1038124","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1622427076","https://openalex.org/W1854502593","https://openalex.org/W2108306121","https://openalex.org/W2146953974","https://openalex.org/W6636823979","https://openalex.org/W6639100267"],"related_works":["https://openalex.org/W2329521847","https://openalex.org/W2799447303","https://openalex.org/W3151658841","https://openalex.org/W2129919345","https://openalex.org/W98872762","https://openalex.org/W2169150177","https://openalex.org/W2032469556","https://openalex.org/W1574724839","https://openalex.org/W2783749862","https://openalex.org/W2164320023"],"abstract_inverted_index":{"Fast":[0],"forward":[1,55],"and":[2,16,25,56,77,147,164],"fast":[3,54,80,99,131,151],"reverse":[4,57],"playbacks":[5,59],"are":[6,115,170],"two":[7],"common":[8],"video":[9,18,27,38,49,58,65,100,121,141,166],"browsing":[10],"functions":[11],"provided":[12],"in":[13,88],"many":[14],"analog":[15],"digital":[17],"players.":[19],"They":[20],"help":[21],"users":[22],"quickly":[23],"find":[24],"access":[26],"segments":[28],"of":[29,36,108,176],"interest":[30],"by":[31,60],"scanning":[32],"through":[33],"the":[34,72,84,105,119,174,177],"content":[35],"a":[37,40,48,62,67,150,158],"at":[39,129],"faster":[41],"than":[42],"normal":[43],"playback":[44,132],"speed.":[45],"We":[46],"propose":[47],"transcoding":[50,142],"approach":[51],"to":[52,95,117,127,156,172],"realizing":[53],"generating":[61],"new":[63],"compressed":[64],"from":[66],"pre-coded":[68],"video.":[69,90,110],"To":[70,91,134],"reduce":[71],"computational":[73,162],"requirements,":[74],"we":[75,102,137],"design":[76],"compare":[78],"several":[79],"algorithms":[81],"for":[82,98],"estimating":[83],"motion":[85,152],"vectors":[86],"required":[87],"transcoded":[89,109,165],"accommodate":[92],"changes":[93],"due":[94],"frame":[96],"skipping":[97],"playback,":[101],"also":[103],"alter":[104],"group-of-pictures":[106],"structure":[107],"In":[111],"addition,":[112],"subjective":[113],"tests":[114],"conducted":[116],"assess":[118],"minimum":[120],"peak-signal-to-noise-ratio":[122],"degradation":[123],"that":[124],"is":[125],"perceptible":[126],"viewers":[128],"different":[130],"speeds.":[133],"this":[135],"end,":[136],"obtain":[138],"an":[139],"adaptive":[140],"method,":[143],"which":[144],"combines":[145],"intra-coding":[146],"inter-coding":[148],"with":[149],"vector":[153],"reestimation":[154],"method":[155],"strike":[157],"good":[159],"balance":[160],"between":[161],"complexity":[163],"quality.":[167],"Experimental":[168],"results":[169],"reported":[171],"show":[173],"efficacy":[175],"proposed":[178],"method.":[179]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
