{"id":"https://openalex.org/W1999180480","doi":"https://doi.org/10.1109/icip.2012.6466994","title":"A gradient guided deinterlacing algorithm","display_name":"A gradient guided deinterlacing algorithm","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W1999180480","doi":"https://doi.org/10.1109/icip.2012.6466994","mag":"1999180480"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2012.6466994","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6466994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE 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/A5026240977","display_name":"Bora Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bora Jin","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","Department of Electrical Engineering and Computer Science; Seoul National University; Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science; Seoul National University; Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010384658","display_name":"Jung Gap Kuk","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung Gap Kuk","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","Department of Electrical Engineering and Computer Science; Seoul National University; Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science; Seoul National University; Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055171648","display_name":"Nam Ik Cho","orcid":"https://orcid.org/0000-0001-5297-4649"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Nam Ik Cho","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","Department of Electrical Engineering and Computer Science; Seoul National University; Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science; Seoul National University; Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.2776,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.55751914,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"15","issue":null,"first_page":"853","last_page":"856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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"}},"topics":[{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/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":0.9994000196456909,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/markov-random-field","display_name":"Markov random field","score":0.7237997055053711},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.71479332447052},{"id":"https://openalex.org/keywords/orientation","display_name":"Orientation (vector space)","score":0.6715250611305237},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6358838081359863},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.627493679523468},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6205169558525085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5972303152084351},{"id":"https://openalex.org/keywords/image-gradient","display_name":"Image gradient","score":0.5168983936309814},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47669717669487},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4652154743671417},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4616258442401886},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4472813308238983},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.4313516616821289},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.41532349586486816},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.3909766674041748},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3534735441207886},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.24791544675827026},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10952743887901306}],"concepts":[{"id":"https://openalex.org/C2778045648","wikidata":"https://www.wikidata.org/wiki/Q176827","display_name":"Markov random field","level":4,"score":0.7237997055053711},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.71479332447052},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.6715250611305237},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6358838081359863},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.627493679523468},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6205169558525085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5972303152084351},{"id":"https://openalex.org/C182037307","wikidata":"https://www.wikidata.org/wiki/Q17039097","display_name":"Image gradient","level":5,"score":0.5168983936309814},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47669717669487},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4652154743671417},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4616258442401886},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4472813308238983},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.4313516616821289},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.41532349586486816},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.3909766674041748},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3534735441207886},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.24791544675827026},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10952743887901306},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2012.6466994","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2012.6466994","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 19th IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1965004103","https://openalex.org/W2027325513","https://openalex.org/W2037283096","https://openalex.org/W2098755842","https://openalex.org/W2115910956","https://openalex.org/W2117494540","https://openalex.org/W2143516773","https://openalex.org/W2159292991","https://openalex.org/W2161328579","https://openalex.org/W2165264965","https://openalex.org/W2170974888","https://openalex.org/W2294977924","https://openalex.org/W4235058523","https://openalex.org/W6677545508","https://openalex.org/W6683312937","https://openalex.org/W6684117285","https://openalex.org/W6685116503"],"related_works":["https://openalex.org/W2739273756","https://openalex.org/W2387510934","https://openalex.org/W4281937456","https://openalex.org/W4312567938","https://openalex.org/W4283806690","https://openalex.org/W2545065926","https://openalex.org/W2356242818","https://openalex.org/W2348584852","https://openalex.org/W2545393398","https://openalex.org/W3169126738"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"new":[3],"intra":[4],"and":[5,26,116],"inter-deinterlacing":[6],"algorithm":[7],"based":[8],"on":[9],"the":[10,17,28,54,60,65,101,107,111,117,122,133,145,150,154],"gradient":[11,21,37,113,140],"domain":[12,141],"image/video":[13],"processing":[14,143],"approach.":[15],"From":[16],"interlaced":[18],"(field)":[19],"images,":[20,124],"field":[22,81,123],"images":[23,38,115],"are":[24,33],"generated":[25],"then":[27,126],"gradients":[29,55],"of":[30,56,121,147,153],"missing":[31,57],"lines":[32],"estimated":[34],"to":[35,41,97],"generate":[36],"which":[39,52,99],"correspond":[40],"progressive":[42,135],"frames.":[43],"The":[44],"proposed":[45,155],"intra-deinterlacing":[46],"is":[47,72,95,149],"basically":[48],"an":[49],"edge-oriented":[50],"interpolation,":[51],"interpolates":[53],"pixels":[58],"along":[59],"optimal":[61,66],"spatial":[62,108],"orientation.":[63],"Finding":[64],"orientation":[67],"among":[68],"all":[69],"possible":[70],"ones":[71],"formulated":[73],"as":[74,104,106],"a":[75,128],"labeling":[76],"problem":[77],"with":[78],"Markov":[79],"random":[80],"(MRF)":[82],"framework.":[83],"For":[84],"obtaining":[85],"better":[86],"results":[87],"for":[88],"fast":[89],"moving":[90],"video":[91],"sequences,":[92],"this":[93],"method":[94],"extended":[96],"inter-deinterlacing,":[98],"considers":[100],"temporal":[102],"orientations":[103],"well":[105],"ones.":[109],"With":[110],"synthesized":[112],"frame":[114,136],"original":[118],"pixel":[119],"values":[120],"we":[125],"formulate":[127],"linear":[129],"equation":[130],"that":[131],"generates":[132],"final":[134],"images.":[137],"Like":[138],"other":[139],"image":[142],"applications,":[144],"integrity":[146],"edges":[148],"main":[151],"advantage":[152],"method.":[156]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}