{"id":"https://openalex.org/W2011404720","doi":"https://doi.org/10.1145/1143549.1143564","title":"A new hybrid error concealment scheme for H.264 video transmission","display_name":"A new hybrid error concealment scheme for H.264 video transmission","publication_year":2006,"publication_date":"2006-07-03","ids":{"openalex":"https://openalex.org/W2011404720","doi":"https://doi.org/10.1145/1143549.1143564","mag":"2011404720"},"language":"en","primary_location":{"id":"doi:10.1145/1143549.1143564","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143549.1143564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 international conference on Wireless communications and mobile computing","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/A5015119331","display_name":"Wei-Lin Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wei-Lin Chen","raw_affiliation_strings":["National Chung Cheng University, Chiayi, Taiwan","National Chung Cheng University, ChiaYi, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"National Chung Cheng University, ChiaYi, Taiwan#TAB#","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109006511","display_name":"Jin-Jang Leou","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jin-Jang Leou","raw_affiliation_strings":["National Chung Cheng University, Chiayi, Taiwan","National Chung Cheng University, ChiaYi, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"National Chung Cheng University, ChiaYi, Taiwan#TAB#","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":1.2631,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.76391322,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"66"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9991000294685364,"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":0.9991000294685364,"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":0.7698497772216797},{"id":"https://openalex.org/keywords/code-word","display_name":"Code word","score":0.6987593770027161},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.6749171018600464},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5875340700149536},{"id":"https://openalex.org/keywords/bitstream","display_name":"Bitstream","score":0.5671894550323486},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5361506938934326},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5058814883232117},{"id":"https://openalex.org/keywords/error-concealment","display_name":"Error concealment","score":0.5051806569099426},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.5003390312194824},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.4894055426120758},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.45346084237098694},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.45062994956970215},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4313367009162903},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.42106541991233826},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.42001497745513916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41086938977241516},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.29613733291625977},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20880386233329773},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19603663682937622},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.1906202733516693},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.15373745560646057},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09288695454597473}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7698497772216797},{"id":"https://openalex.org/C153207627","wikidata":"https://www.wikidata.org/wiki/Q863873","display_name":"Code word","level":3,"score":0.6987593770027161},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.6749171018600464},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5875340700149536},{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.5671894550323486},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5361506938934326},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5058814883232117},{"id":"https://openalex.org/C2779751439","wikidata":"https://www.wikidata.org/wiki/Q1307508","display_name":"Error concealment","level":3,"score":0.5051806569099426},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.5003390312194824},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.4894055426120758},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.45346084237098694},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.45062994956970215},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4313367009162903},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.42106541991233826},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42001497745513916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41086938977241516},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.29613733291625977},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20880386233329773},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19603663682937622},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1906202733516693},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.15373745560646057},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09288695454597473},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1143549.1143564","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1143549.1143564","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 international conference on Wireless communications and mobile computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1811847297","https://openalex.org/W2002024079","https://openalex.org/W2043151551","https://openalex.org/W2072483035","https://openalex.org/W2098904378","https://openalex.org/W2102373785","https://openalex.org/W2115783014","https://openalex.org/W2118610727","https://openalex.org/W2121733791","https://openalex.org/W2136527327","https://openalex.org/W2154239264","https://openalex.org/W2154977210","https://openalex.org/W2157097899","https://openalex.org/W2158251931","https://openalex.org/W2158628312","https://openalex.org/W2162230247","https://openalex.org/W2166495825"],"related_works":["https://openalex.org/W2128847508","https://openalex.org/W2104718715","https://openalex.org/W4235543306","https://openalex.org/W2096768380","https://openalex.org/W2771354778","https://openalex.org/W3145194190","https://openalex.org/W1974275464","https://openalex.org/W2373019959","https://openalex.org/W2585350598","https://openalex.org/W2737353596"],"abstract_inverted_index":{"For":[0,66],"an":[1],"entropy-coded":[2],"video":[3,31,44],"bitstream,":[4],"a":[5,9,26,36,76,112,145],"transmission":[6,45],"error":[7,39,151,165],"in":[8,25,97,122,144,174],"codeword":[10,17],"will":[11],"not":[12],"only":[13],"affect":[14,21],"the":[15,52,70,83,87,91,98,104,106,119,123,133,141,158,164,170,177,180,188],"underlying":[16],"but":[18],"may":[19],"also":[20],"subsequent":[22],"codewords,":[23],"resulting":[24],"great":[27],"degradation":[28],"of":[29,179,187],"received":[30],"frames.":[32,65],"In":[33],"this":[34,175],"study,":[35,176],"new":[37],"hybrid":[38],"concealment":[40,152,166],"scheme":[41,182],"for":[42,75,111],"H.264":[43],"is":[46,79,115,154,183],"proposed.":[47],"Here,":[48],"pixel":[49],"interpolation":[50],"and":[51,90,136],"fast":[53],"best":[54],"neighborhood":[55],"matching":[56],"(BNM)":[57],"algorithm":[58],"are":[59,148],"employed":[60],"to":[61,162],"conceal":[62],"intra-coded":[63],"I":[64],"inter-coded":[67],"P":[68,146],"frames,":[69],"predicted":[71],"motion":[72],"vector":[73],"(PMV)":[74],"corrupted":[77,88,113,142],"block":[78,89,110,114],"first":[80],"determined":[81,130],"by":[82,131],"spatial":[84,135],"MVs":[85,96,128],"around":[86],"corresponding":[92,189],"temporally":[93],"motion-projected":[94],"overlapping":[95],"previous":[99,124],"frame.":[100],"Then":[101],"based":[102],"on":[103,156,169],"PMV,":[105],"optimal":[107],"candidate":[108],"concealed":[109,160],"searched":[116],"over":[117],"all":[118,132,140,157],"motion-compensated":[120],"blocks":[121,143,161],"frame":[125,147],"with":[126],"their":[127],"being":[129],"available":[134],"temporal":[137],"information.":[138],"After":[139],"initially":[149],"concealed,":[150],"refinement":[153],"performed":[155],"initial":[159],"improve":[163],"results.":[167],"Based":[168],"simulation":[171],"results":[172],"obtained":[173],"performance":[178],"proposed":[181],"better":[184],"than":[185],"that":[186],"comparison":[190],"schemes.":[191]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
