{"id":"https://openalex.org/W2112686017","doi":"https://doi.org/10.1109/icip.2002.1037950","title":"Second-generation error concealment for video transport over error prone channels","display_name":"Second-generation error concealment for video transport over error prone channels","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2112686017","doi":"https://doi.org/10.1109/icip.2002.1037950","mag":"2112686017"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2002.1037950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1037950","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":"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/A5088397557","display_name":"Trista Pei-Chun Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Trista Pei-chun Chen","raw_affiliation_strings":["Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000454484","display_name":"Tsuhan Chen","orcid":"https://orcid.org/0000-0003-3951-7931"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tsuhan Chen","raw_affiliation_strings":["Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA"],"affiliations":[{"raw_affiliation_string":"Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]},{"raw_affiliation_string":"Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5088397557"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":1.7569,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85963902,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"25"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9983999729156494,"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":0.9973000288009644,"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":0.8353620767593384},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.7075302600860596},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.7060714960098267},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.5761349201202393},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5649691820144653},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5321589708328247},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5211077332496643},{"id":"https://openalex.org/keywords/content","display_name":"Content (measure theory)","score":0.5065699815750122},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.47496363520622253},{"id":"https://openalex.org/keywords/error-concealment","display_name":"Error concealment","score":0.45935773849487305},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3349677324295044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3287360668182373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07737931609153748}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8353620767593384},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.7075302600860596},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.7060714960098267},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.5761349201202393},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5649691820144653},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5321589708328247},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5211077332496643},{"id":"https://openalex.org/C2778152352","wikidata":"https://www.wikidata.org/wiki/Q5165061","display_name":"Content (measure theory)","level":2,"score":0.5065699815750122},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.47496363520622253},{"id":"https://openalex.org/C2779751439","wikidata":"https://www.wikidata.org/wiki/Q1307508","display_name":"Error concealment","level":3,"score":0.45935773849487305},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3349677324295044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3287360668182373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07737931609153748},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2002.1037950","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1037950","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":[{"display_name":"Peace, Justice and strong institutions","score":0.7099999785423279,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W1481729140","https://openalex.org/W1594186589","https://openalex.org/W1596387913","https://openalex.org/W1808428744","https://openalex.org/W1898025522","https://openalex.org/W1927553172","https://openalex.org/W1952030840","https://openalex.org/W1988137048","https://openalex.org/W1995624997","https://openalex.org/W2020999234","https://openalex.org/W2040075573","https://openalex.org/W2047494815","https://openalex.org/W2070609206","https://openalex.org/W2085951127","https://openalex.org/W2098203122","https://openalex.org/W2102373785","https://openalex.org/W2104078680","https://openalex.org/W2106742024","https://openalex.org/W2108425343","https://openalex.org/W2110720733","https://openalex.org/W2113850116","https://openalex.org/W2115783014","https://openalex.org/W2122663884","https://openalex.org/W2123898965","https://openalex.org/W2125639732","https://openalex.org/W2127484525","https://openalex.org/W2127608530","https://openalex.org/W2128351826","https://openalex.org/W2130646615","https://openalex.org/W2130947208","https://openalex.org/W2138451337","https://openalex.org/W2139526018","https://openalex.org/W2140619862","https://openalex.org/W2142693516","https://openalex.org/W2142896541","https://openalex.org/W2147187497","https://openalex.org/W2147460511","https://openalex.org/W2151927301","https://openalex.org/W2153720568","https://openalex.org/W2156590848","https://openalex.org/W2160449823","https://openalex.org/W2162395253","https://openalex.org/W2166800185","https://openalex.org/W2168349951","https://openalex.org/W6635501349","https://openalex.org/W6662341214","https://openalex.org/W6680702172"],"related_works":["https://openalex.org/W2980068837","https://openalex.org/W2098872742","https://openalex.org/W2102373785","https://openalex.org/W2609636692","https://openalex.org/W2110078941","https://openalex.org/W1503900832","https://openalex.org/W2375494675","https://openalex.org/W2350664974","https://openalex.org/W4243980162","https://openalex.org/W2128073802"],"abstract_inverted_index":{"Video":[0],"transport":[1],"over":[2],"error":[3,33,47,51,72,85],"prone":[4],"channels":[5],"may":[6],"result":[7],"in":[8,78],"loss":[9],"or":[10],"erroneous":[11],"decoding":[12],"of":[13,62,95,123],"the":[14,24,50,55,68,88,93,96,104,114,121,124,130],"video.":[15],"Error":[16],"concealment":[17,34,52,73,86],"is":[18],"an":[19],"effective":[20],"mechanism":[21],"to":[22,44,112],"reconstruct":[23,54,129],"video":[25,57,69,97,107,116,125,132],"content.":[26,70,98,117],"In":[27],"this":[28],"paper,":[29],"we":[30,42],"review":[31],"different":[32],"methods":[35,53],"and":[36,109,127],"introduce":[37],"a":[38,64,76,79,89],"new":[39],"framework,":[40],"which":[41],"refer":[43],"as":[45],"second-generation":[46,84],"concealment.":[48],"All":[49],"lost":[56,115,131],"content":[58,126,133],"by":[59,91,137],"making":[60],"use":[61],"some":[63],"priori":[65,77,90],"knowledge":[66],"about":[67],"First-generation":[71],"builds":[74,87],"such":[75],"heuristic":[80],"manner.":[81],"The":[82],"proposed":[83],"modeling":[92],"statistics":[94,122],"Context-based":[99],"models":[100,119],"are":[101],"trained":[102],"with":[103],"correctly":[105],"decoded":[106],"content,":[108],"then":[110],"used":[111],"replenish":[113],"Trained":[118],"capture":[120],"thus":[128],"better":[134],"than":[135],"reconstruction":[136],"heuristics.":[138]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}