{"id":"https://openalex.org/W1970267359","doi":"https://doi.org/10.1109/3dtv.2012.6365476","title":"Compression of residual layers of layered depth video using hierarchical block truncation coding","display_name":"Compression of residual layers of layered depth video using hierarchical block truncation coding","publication_year":2012,"publication_date":"2012-10-01","ids":{"openalex":"https://openalex.org/W1970267359","doi":"https://doi.org/10.1109/3dtv.2012.6365476","mag":"1970267359"},"language":"en","primary_location":{"id":"doi:10.1109/3dtv.2012.6365476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dtv.2012.6365476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON)","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/A5049143513","display_name":"Krishna Rao Vijayanagar","orcid":"https://orcid.org/0000-0002-1472-4662"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Krishna Rao Vijayanagar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, USA","Illinois Institute of Technology, Dept. of Electrical and Computer Engineering, 3301, S. Dearborn Street, Chicago, U. S. A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, USA","institution_ids":["https://openalex.org/I180949307"]},{"raw_affiliation_string":"Illinois Institute of Technology, Dept. of Electrical and Computer Engineering, 3301, S. Dearborn Street, Chicago, U. S. A","institution_ids":["https://openalex.org/I180949307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076689613","display_name":"Joohee Kim","orcid":"https://orcid.org/0000-0001-8833-0319"},"institutions":[{"id":"https://openalex.org/I180949307","display_name":"Illinois Institute of Technology","ror":"https://ror.org/037t3ry66","country_code":"US","type":"education","lineage":["https://openalex.org/I180949307"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Joohee Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, USA","Illinois Institute of Technology, Dept. of Electrical and Computer Engineering, 3301, S. Dearborn Street, Chicago, U. S. A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Illinois Institute of Technology, Chicago, USA","institution_ids":["https://openalex.org/I180949307"]},{"raw_affiliation_string":"Illinois Institute of Technology, Dept. of Electrical and Computer Engineering, 3301, S. Dearborn Street, Chicago, U. S. A","institution_ids":["https://openalex.org/I180949307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I180949307"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.05783634,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7443","issue":null,"first_page":"1","last_page":"4"},"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/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/T11165","display_name":"Image and Video Quality Assessment","score":0.9990000128746033,"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/block-truncation-coding","display_name":"Block Truncation Coding","score":0.7898412942886353},{"id":"https://openalex.org/keywords/residual","display_name":"Residual","score":0.7211630940437317},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.6788477897644043},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6729843616485596},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.581774890422821},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5410292744636536},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.504016101360321},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4853898286819458},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44410914182662964},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.27500593662261963},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23837199807167053},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.13610267639160156},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.09909078478813171}],"concepts":[{"id":"https://openalex.org/C20914364","wikidata":"https://www.wikidata.org/wiki/Q4927178","display_name":"Block Truncation Coding","level":5,"score":0.7898412942886353},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.7211630940437317},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.6788477897644043},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6729843616485596},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.581774890422821},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5410292744636536},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.504016101360321},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4853898286819458},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44410914182662964},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.27500593662261963},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23837199807167053},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.13610267639160156},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.09909078478813171},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/3dtv.2012.6365476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/3dtv.2012.6365476","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 3DTV-Conference: The True Vision - Capture, Transmission and Display of 3D Video (3DTV-CON)","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":10,"referenced_works":["https://openalex.org/W2014504480","https://openalex.org/W2028687412","https://openalex.org/W2066651826","https://openalex.org/W2095962412","https://openalex.org/W2119781527","https://openalex.org/W2125060292","https://openalex.org/W2141604837","https://openalex.org/W2153638435","https://openalex.org/W2157429698","https://openalex.org/W2160262053"],"related_works":["https://openalex.org/W2403509897","https://openalex.org/W2401004729","https://openalex.org/W2000243886","https://openalex.org/W1982968273","https://openalex.org/W2565800207","https://openalex.org/W2004726386","https://openalex.org/W4226393954","https://openalex.org/W2120862733","https://openalex.org/W2351502662","https://openalex.org/W2362314989"],"abstract_inverted_index":{"Layered":[0],"depth":[1,37,48,82],"video":[2,12],"(LDV)":[3],"is":[4,28,141],"a":[5,65,74,99,132],"method":[6],"of":[7,18,21,23,31,44,53,57,84,107,110,158,170],"compressing":[8,77],"and":[9,36,39,47,59,81,112],"rendering":[10],"multi-view":[11],"sequences.":[13],"The":[14,50,176],"LDV":[15,55,86],"format":[16],"consists":[17],"multiple":[19],"layers":[20,42,52,83],"information":[22],"which":[24,63,138],"the":[25,32,40,54,78,85,115,121,156,159,165,173,180,191],"first":[26,97],"layer":[27],"made":[29],"up":[30],"reference":[33],"camera's":[34],"color":[35,46,80],"components":[38],"remaining":[41],"consist":[43,56],"residual":[45,51,79],"information.":[49],"sparse":[58,145],"irregularly":[60,146],"shaped":[61,147],"objects":[62,148],"pose":[64],"problem":[66],"during":[67],"compression.":[68],"In":[69,93,152],"this":[70,94],"paper,":[71,95],"we":[72,96,119,139,163],"propose":[73,98],"scheme":[75,102,125,137,183],"for":[76,143],"using":[87],"hierarchical":[88,133],"block":[89,134],"truncation":[90,135],"coding":[91,136],"(HBTC).":[92],"two-mode":[100,123],"BTC":[101,124],"that":[103,169,179],"can":[104,184],"take":[105],"advantage":[106],"uniform":[108],"blocks":[109],"pixels":[111],"effectively":[113],"reduce":[114],"overall":[116],"bitrate.":[117],"Next,":[118],"combine":[120],"proposed":[122,160,181],"with":[126,168],"traditional":[127],"quadtree":[128],"decomposition":[129],"to":[130,154],"create":[131],"prove":[140],"suitable":[142],"encoding":[144],"in":[149,172,190],"an":[150],"image.":[151],"order":[153],"show":[155,178],"performance":[157,167],"compression":[161,182],"scheme,":[162],"compare":[164],"rate-distortion":[166],"H.264/AVC":[171],"Intra":[174],"mode.":[175],"results":[177],"give":[185],"upto":[186],"0.8-1.0":[187],"dB":[188],"improvement":[189],"synthesized":[192],"view":[193],"quality":[194],"at":[195],"comparable":[196],"bitrates.":[197]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
