{"id":"https://openalex.org/W2093726974","doi":"https://doi.org/10.1145/1936254.1936286","title":"Error concealment of H.264 encoded video through a hybrid scheme","display_name":"Error concealment of H.264 encoded video through a hybrid scheme","publication_year":2010,"publication_date":"2010-10-26","ids":{"openalex":"https://openalex.org/W2093726974","doi":"https://doi.org/10.1145/1936254.1936286","mag":"2093726974"},"language":"en","primary_location":{"id":"doi:10.1145/1936254.1936286","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1936254.1936286","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Management of Emergent Digital EcoSystems","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/A5087531813","display_name":"Chinmay Kumar Nayak","orcid":"https://orcid.org/0000-0002-0009-1905"},"institutions":[{"id":"https://openalex.org/I1340206300","display_name":"Defence Research and Development Organisation","ror":"https://ror.org/05k37v296","country_code":"IN","type":"government","lineage":["https://openalex.org/I1340206300","https://openalex.org/I4210150591"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chinmay Kumar Nayak","raw_affiliation_strings":["Defence Research and Development Organisation, India","Defence Research and Development Organisation, INDIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Defence Research and Development Organisation, India","institution_ids":["https://openalex.org/I1340206300"]},{"raw_affiliation_string":"Defence Research and Development Organisation, INDIA","institution_ids":["https://openalex.org/I1340206300"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014362105","display_name":"Jayalakshmi Surendran","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jayalakshmi Surendran","raw_affiliation_strings":["Vidyalankar Institute of Technology, Mumbai, India","[Vidyalankar Institute of Technology Mumbai, India]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vidyalankar Institute of Technology, Mumbai, India","institution_ids":[]},{"raw_affiliation_string":"[Vidyalankar Institute of Technology Mumbai, India]","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079092830","display_name":"S. N. Merchant","orcid":"https://orcid.org/0000-0002-9119-6795"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"S. N. Merchant","raw_affiliation_strings":["Indian Institute of Technology, Bombay, India","Indian Institute of Technology, Bombay, India;"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Bombay, India","institution_ids":["https://openalex.org/I162827531"]},{"raw_affiliation_string":"Indian Institute of Technology, Bombay, India;","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006161893","display_name":"U.B. Desai","orcid":"https://orcid.org/0000-0001-8019-6565"},"institutions":[{"id":"https://openalex.org/I65181880","display_name":"Indian Institute of Technology Hyderabad","ror":"https://ror.org/01j4v3x97","country_code":"IN","type":"education","lineage":["https://openalex.org/I65181880"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"U. B. Desai","raw_affiliation_strings":["Indian Institute of Technology, Hyderabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Hyderabad, India","institution_ids":["https://openalex.org/I65181880"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110030981","display_name":"Sugata Sanyal","orcid":null},"institutions":[{"id":"https://openalex.org/I11947397","display_name":"Tata Institute of Fundamental Research","ror":"https://ror.org/03ht1xw27","country_code":"IN","type":"education","lineage":["https://openalex.org/I11947397","https://openalex.org/I2799351866","https://openalex.org/I3149292468"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sugata Sanyal","raw_affiliation_strings":["Tata Institute of Fundamental Research, Mumbai, India","Tata Institute of Fundamental Research, Mumbai, India.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tata Institute of Fundamental Research, Mumbai, India","institution_ids":["https://openalex.org/I11947397"]},{"raw_affiliation_string":"Tata Institute of Fundamental Research, Mumbai, India.#TAB#","institution_ids":["https://openalex.org/I11947397"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3201,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.50945351,"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":"189","last_page":"195"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9994000196456909,"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":0.9915000200271606,"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/digital-watermarking","display_name":"Digital watermarking","score":0.7803272008895874},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7469347715377808},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6533628106117249},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.644806981086731},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5342677235603333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5209190249443054},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.48941436409950256},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4876183569431305},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4825593829154968},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.45437783002853394},{"id":"https://openalex.org/keywords/error-concealment","display_name":"Error concealment","score":0.43777984380722046},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41304588317871094},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.35075730085372925},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.34490203857421875},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16999700665473938}],"concepts":[{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.7803272008895874},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7469347715377808},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6533628106117249},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.644806981086731},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5342677235603333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5209190249443054},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.48941436409950256},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4876183569431305},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4825593829154968},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.45437783002853394},{"id":"https://openalex.org/C2779751439","wikidata":"https://www.wikidata.org/wiki/Q1307508","display_name":"Error concealment","level":3,"score":0.43777984380722046},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41304588317871094},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.35075730085372925},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.34490203857421875},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16999700665473938},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1936254.1936286","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1936254.1936286","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the International Conference on Management of Emergent Digital EcoSystems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.211.2671","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.211.2671","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.tifr.res.in/%7Esanyal/papers/Error_Concealment_of_H264_Encoded_Video_through_a_Hybrid_Scheme.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1564587859","https://openalex.org/W1602563134","https://openalex.org/W2014499698","https://openalex.org/W2014516359","https://openalex.org/W2085951127","https://openalex.org/W2087208727","https://openalex.org/W2102826391","https://openalex.org/W2106970859","https://openalex.org/W2108425343","https://openalex.org/W2133665775","https://openalex.org/W2140199336","https://openalex.org/W2147000487","https://openalex.org/W2188352751","https://openalex.org/W2625820406","https://openalex.org/W4376571100"],"related_works":["https://openalex.org/W2361629745","https://openalex.org/W2368824897","https://openalex.org/W1508050556","https://openalex.org/W1910862367","https://openalex.org/W2379365082","https://openalex.org/W2370747590","https://openalex.org/W2030109976","https://openalex.org/W2369260257","https://openalex.org/W2389120450","https://openalex.org/W55249799"],"abstract_inverted_index":{"A":[0],"hybrid":[1],"error":[2,76],"concealment":[3,77],"scheme":[4,33],"for":[5,57,75],"H.264/AVC":[6],"that":[7,87],"uses":[8],"the":[9,40,88],"concept":[10],"of":[11,31,47,72],"watermarking,":[12],"Overlapping":[13],"Boundary":[14],"Matching":[15],"Algorithm":[16],"(OBMA)":[17],"and":[18,51],"Projection":[19],"Onto":[20],"Convex":[21],"Sets":[22],"(POCS)":[23],"is":[24,34,37],"proposed":[25,61,89],"in":[26],"this":[27,32,58],"paper.":[28],"The":[29,44,60],"advantage":[30],"that,":[35],"watermarking":[36,64],"performed":[38,84],"during":[39],"encoding":[41],"process":[42],"itself.":[43],"specific":[45],"features":[46],"both":[48],"intra":[49],"coded":[50,53],"inter":[52],"frames":[54],"are":[55,83],"exploited":[56],"purpose.":[59],"method":[62,90],"chooses":[63],"or":[65,67,69],"OBMA":[66],"POCS":[68],"a":[70],"combination":[71],"them":[73],"selectively":[74],"which":[78,96],"minimizes":[79],"computational":[80],"complexity.":[81],"Simulations":[82],"to":[85],"show":[86],"works":[91],"well":[92],"with":[93],"those":[94],"videos":[95],"have":[97],"abruptly":[98],"moving":[99],"blocks.":[100]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}