{"id":"https://openalex.org/W2017839459","doi":"https://doi.org/10.1117/1.2204453","title":"Directional error-concealment technique for intracoded video frames","display_name":"Directional error-concealment technique for intracoded video frames","publication_year":2006,"publication_date":"2006-04-01","ids":{"openalex":"https://openalex.org/W2017839459","doi":"https://doi.org/10.1117/1.2204453","mag":"2017839459"},"language":"en","primary_location":{"id":"doi:10.1117/1.2204453","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.2204453","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-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/A5076498663","display_name":"Bilva Navathe","orcid":null},"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"]},{"id":"https://openalex.org/I64295750","display_name":"Indian Institute of Technology Indore","ror":"https://ror.org/01hhf7w52","country_code":"IN","type":"education","lineage":["https://openalex.org/I64295750"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Bilva Navathe","raw_affiliation_strings":["Indian Institute of Technology Bombay (India)","Indian Institute of Technology,Department of Electrical Engineering, Powai, Mumbai, 400076, 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,Department of Electrical Engineering, Powai, Mumbai, 400076, India","institution_ids":["https://openalex.org/I64295750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5076498663"],"corresponding_institution_ids":["https://openalex.org/I162827531","https://openalex.org/I64295750"],"apc_list":null,"apc_paid":null,"fwci":0.3195,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.54841328,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"2","first_page":"023021","last_page":"023021"},"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9988999962806702,"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":0.998199999332428,"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":0.8059746623039246},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6948133111000061},{"id":"https://openalex.org/keywords/error-concealment","display_name":"Error concealment","score":0.6754893064498901},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6460126042366028},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6399672627449036},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6335457563400269},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6051308512687683},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.5332388877868652},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.45605748891830444},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.4521895945072174},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.32988613843917847},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.325093150138855},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.3161356449127197},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.24454143643379211},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.19061866402626038},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14545771479606628},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12517666816711426}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8059746623039246},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6948133111000061},{"id":"https://openalex.org/C2779751439","wikidata":"https://www.wikidata.org/wiki/Q1307508","display_name":"Error concealment","level":3,"score":0.6754893064498901},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6460126042366028},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6399672627449036},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6335457563400269},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6051308512687683},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.5332388877868652},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.45605748891830444},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.4521895945072174},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.32988613843917847},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.325093150138855},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.3161356449127197},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.24454143643379211},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.19061866402626038},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14545771479606628},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12517666816711426},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1117/1.2204453","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.2204453","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"},{"id":"pmh:oai:dsapce.library.iitb.ac.in:10054/8048","is_oa":false,"landing_page_url":"http://dspace.library.iitb.ac.in/xmlui/handle/10054/8048","pdf_url":null,"source":{"id":"https://openalex.org/S4306400899","display_name":"DSpace (IIT Bombay)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162827531","host_organization_name":"Indian Institute of Technology Bombay","host_organization_lineage":["https://openalex.org/I162827531"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},{"id":"pmh:oai:dspace.library.iitb.ac.in:10054/8048","is_oa":false,"landing_page_url":"http://doi.org/10.1117/1.2204453","pdf_url":null,"source":{"id":"https://openalex.org/S4306400899","display_name":"DSpace (IIT Bombay)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162827531","host_organization_name":"Indian Institute of Technology Bombay","host_organization_lineage":["https://openalex.org/I162827531"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2102373785","https://openalex.org/W2108425343","https://openalex.org/W2132375269","https://openalex.org/W2133176337","https://openalex.org/W2150692527","https://openalex.org/W2152488086","https://openalex.org/W2161459903"],"related_works":["https://openalex.org/W1574724839","https://openalex.org/W2903109168","https://openalex.org/W2895361756","https://openalex.org/W1623638113","https://openalex.org/W2377190948","https://openalex.org/W2213155192","https://openalex.org/W181787362","https://openalex.org/W3034776505","https://openalex.org/W2406608628","https://openalex.org/W2096476311"],"abstract_inverted_index":{"Error":[0],"concealment":[1],"(EC)":[2],"in":[3,15,34],"video":[4,16],"communication":[5],"is":[6,61,76,85],"becoming":[7],"increasingly":[8],"important":[9],"because":[10],"of":[11,43,51],"the":[12,49,55,81],"growing":[13],"interest":[14],"delivery":[17],"over":[18],"unreliable":[19],"channels":[20],"such":[21],"as":[22],"wireless":[23],"networks.":[24],"We":[25],"propose":[26],"a":[27,40],"spatial":[28],"EC":[29],"technique":[30],"for":[31],"intracoded":[32],"frames":[33],"video.":[35],"The":[36,58],"proposed":[37],"algorithm":[38],"utilizes":[39],"small":[41],"neighborhood":[42],"correctly":[44],"received":[45],"pixels":[46],"to":[47],"find":[48],"directions":[50],"edges":[52],"passing":[53],"through":[54],"missing":[56,59],"block.":[57],"block":[60],"then":[62],"restored":[63],"by":[64],"multidirectional":[65],"interpolation":[66],"along":[67],"these":[68],"directions.":[69],"Experimental":[70],"results":[71],"demonstrate":[72],"that":[73],"this":[74],"method":[75],"much":[77],"more":[78],"efficient":[79],"than":[80],"existing":[82],"methods":[83],"and":[84],"computationally":[86],"simple.":[87]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}