{"id":"https://openalex.org/W2081963665","doi":"https://doi.org/10.1016/s0923-5965(98)00045-9","title":"A fast quadtree motion segmentation for image sequence coding","display_name":"A fast quadtree motion segmentation for image sequence coding","publication_year":1999,"publication_date":"1999-08-01","ids":{"openalex":"https://openalex.org/W2081963665","doi":"https://doi.org/10.1016/s0923-5965(98)00045-9","mag":"2081963665"},"language":"en","primary_location":{"id":"doi:10.1016/s0923-5965(98)00045-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0923-5965(98)00045-9","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","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/A5023925196","display_name":"Ehsan Salari","orcid":"https://orcid.org/0000-0001-9740-6733"},"institutions":[{"id":"https://openalex.org/I90871651","display_name":"University of Toledo","ror":"https://ror.org/01pbdzh19","country_code":"US","type":"education","lineage":["https://openalex.org/I90871651"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"E Salari","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of Toledo, Toledo, OH 43606, USA","Department of Electrical Engineering and Computer Science, University of Toledo, Toledo, OH 43606 USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Toledo, Toledo, OH 43606, USA","institution_ids":["https://openalex.org/I90871651"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of Toledo, Toledo, OH 43606 USA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010106965","display_name":"W Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158888","display_name":"Technicolor (United States)","ror":"https://ror.org/05ha8e826","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121266","https://openalex.org/I4210158888"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W Li","raw_affiliation_strings":["Thomson Consumer Electronics, INH 600, P.O. Box 6139, Indianapolis, IN 46206- 6139, USA"],"affiliations":[{"raw_affiliation_string":"Thomson Consumer Electronics, INH 600, P.O. Box 6139, Indianapolis, IN 46206- 6139, USA","institution_ids":["https://openalex.org/I4210158888"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5023925196"],"corresponding_institution_ids":["https://openalex.org/I90871651"],"apc_list":{"value":2330,"currency":"USD","value_usd":2330},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.20625448,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"14","issue":"10","first_page":"811","last_page":"816"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9998999834060669,"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":0.9998000264167786,"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/quadtree","display_name":"Quadtree","score":0.9741831421852112},{"id":"https://openalex.org/keywords/inter-frame","display_name":"Inter frame","score":0.6425901651382446},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.579882800579071},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5585047602653503},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.528014600276947},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5024504661560059},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4805877208709717},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.474405974149704},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4470691680908203},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4420079290866852},{"id":"https://openalex.org/keywords/reference-frame","display_name":"Reference frame","score":0.3070046901702881},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.1766895055770874}],"concepts":[{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.9741831421852112},{"id":"https://openalex.org/C39394851","wikidata":"https://www.wikidata.org/wiki/Q921594","display_name":"Inter frame","level":4,"score":0.6425901651382446},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.579882800579071},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5585047602653503},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.528014600276947},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5024504661560059},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4805877208709717},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.474405974149704},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4470691680908203},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4420079290866852},{"id":"https://openalex.org/C172849965","wikidata":"https://www.wikidata.org/wiki/Q3148875","display_name":"Reference frame","level":3,"score":0.3070046901702881},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.1766895055770874},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0923-5965(98)00045-9","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0923-5965(98)00045-9","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1654534665","https://openalex.org/W1993008592","https://openalex.org/W2004705216","https://openalex.org/W2023973768","https://openalex.org/W2054484909","https://openalex.org/W2057464253","https://openalex.org/W2098204186","https://openalex.org/W2098884848","https://openalex.org/W2115625839","https://openalex.org/W2154439236"],"related_works":["https://openalex.org/W2141859333","https://openalex.org/W1913366499","https://openalex.org/W2002497870","https://openalex.org/W2401004729","https://openalex.org/W2120864667","https://openalex.org/W1999265669","https://openalex.org/W1769856625","https://openalex.org/W1579940903","https://openalex.org/W2168627807","https://openalex.org/W2100145287"],"abstract_inverted_index":null,"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
