{"id":"https://openalex.org/W2610246507","doi":"https://doi.org/10.1109/pcs.2016.7906398","title":"A DWT-based lossless intra coding scheme for HEVC","display_name":"A DWT-based lossless intra coding scheme for HEVC","publication_year":2016,"publication_date":"2016-01-01","ids":{"openalex":"https://openalex.org/W2610246507","doi":"https://doi.org/10.1109/pcs.2016.7906398","mag":"2610246507"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2016.7906398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2016.7906398","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Picture Coding Symposium (PCS)","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/A5102705319","display_name":"Weizhe Xu","orcid":"https://orcid.org/0000-0002-6330-4496"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Weizhe Xu","raw_affiliation_strings":["Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China"],"affiliations":[{"raw_affiliation_string":"Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101665635","display_name":"Fangfa Fu","orcid":"https://orcid.org/0000-0003-4004-8888"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangfa Fu","raw_affiliation_strings":["Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China"],"affiliations":[{"raw_affiliation_string":"Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100319039","display_name":"Yao Wang","orcid":"https://orcid.org/0000-0003-3199-3802"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yao Wang","raw_affiliation_strings":["Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China"],"affiliations":[{"raw_affiliation_string":"Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100328618","display_name":"Jinxiang Wang","orcid":"https://orcid.org/0000-0002-5423-5409"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinxiang Wang","raw_affiliation_strings":["Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China"],"affiliations":[{"raw_affiliation_string":"Microelectronics Center, Harbin Institute of Technology, Harbin, Heilongjiang, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5102705319"],"corresponding_institution_ids":["https://openalex.org/I204983213"],"apc_list":null,"apc_paid":null,"fwci":0.7565,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74711206,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"28","issue":null,"first_page":"1","last_page":"5"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9965999722480774,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9965000152587891,"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/lossless-compression","display_name":"Lossless compression","score":0.754096269607544},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7058851718902588},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6639871001243591},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.6504755020141602},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5436515212059021},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.5058998465538025},{"id":"https://openalex.org/keywords/context-adaptive-variable-length-coding","display_name":"Context-adaptive variable-length coding","score":0.49799609184265137},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.49190759658813477},{"id":"https://openalex.org/keywords/tunstall-coding","display_name":"Tunstall coding","score":0.4326225519180298},{"id":"https://openalex.org/keywords/transform-coding","display_name":"Transform coding","score":0.4253047704696655},{"id":"https://openalex.org/keywords/sub-band-coding","display_name":"Sub-band coding","score":0.423453152179718},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.2523442804813385},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.21719807386398315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19391870498657227},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.1904296576976776},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.13538837432861328},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.07979458570480347},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.06638050079345703}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.754096269607544},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7058851718902588},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6639871001243591},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.6504755020141602},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5436515212059021},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.5058998465538025},{"id":"https://openalex.org/C135534801","wikidata":"https://www.wikidata.org/wiki/Q1128721","display_name":"Context-adaptive variable-length coding","level":4,"score":0.49799609184265137},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.49190759658813477},{"id":"https://openalex.org/C73231260","wikidata":"https://www.wikidata.org/wiki/Q7853376","display_name":"Tunstall coding","level":4,"score":0.4326225519180298},{"id":"https://openalex.org/C169805256","wikidata":"https://www.wikidata.org/wiki/Q1361381","display_name":"Transform coding","level":4,"score":0.4253047704696655},{"id":"https://openalex.org/C98526533","wikidata":"https://www.wikidata.org/wiki/Q1691938","display_name":"Sub-band coding","level":3,"score":0.423453152179718},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.2523442804813385},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.21719807386398315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19391870498657227},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.1904296576976776},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.13538837432861328},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.07979458570480347},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.06638050079345703},{"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/pcs.2016.7906398","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2016.7906398","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1539103784","https://openalex.org/W1550477659","https://openalex.org/W1562195939","https://openalex.org/W1838550990","https://openalex.org/W1970201160","https://openalex.org/W1982814196","https://openalex.org/W1984537038","https://openalex.org/W2007687771","https://openalex.org/W2028369661","https://openalex.org/W2036000441","https://openalex.org/W2112480377","https://openalex.org/W2123030464","https://openalex.org/W2146395539","https://openalex.org/W2296476297","https://openalex.org/W2317601405","https://openalex.org/W2339760934"],"related_works":["https://openalex.org/W2141441222","https://openalex.org/W2045024766","https://openalex.org/W2308854072","https://openalex.org/W2101620528","https://openalex.org/W2007687771","https://openalex.org/W2547988090","https://openalex.org/W2083809258","https://openalex.org/W2516458176","https://openalex.org/W2362971005","https://openalex.org/W2393140766"],"abstract_inverted_index":{"To":[0,54],"improve":[1],"the":[2,48,56,73,79,86,92],"intra":[3,18,90],"lossless":[4,22,89],"video":[5],"coding":[6,19,50],"efficiency":[7],"by":[8],"introducing":[9],"frequency":[10,45,58],"domain":[11],"compression,":[12],"this":[13],"paper":[14],"presents":[15],"a":[16,64],"new":[17,93],"scheme":[20,94],"for":[21,47],"mode":[23],"in":[24,75],"HEVC.":[25,70],"The":[26],"proposed":[27],"method":[28,74],"utilizes":[29],"reversible":[30],"lifting":[31],"DWT":[32],"and":[33,100],"DC":[34],"level":[35],"shifting":[36],"to":[37,52,69],"transform":[38],"one":[39],"frame":[40],"into":[41],"four":[42],"sub-bands":[43],"of":[44,60],"coefficients":[46,59],"original":[49,87],"tools":[51],"process.":[53],"recover":[55],"transformed":[57],"signed":[61],"type":[62],"loss-lessly,":[63],"modified":[65],"reconstruction":[66],"are":[67],"applied":[68],"By":[71],"implementing":[72],"HM-16.5":[76],"reference":[77],"software,":[78],"experimental":[80],"results":[81],"show":[82],"that":[83],"compared":[84],"with":[85],"HEVC":[88],"coding,":[91],"can":[95],"achieve":[96],"7.122%":[97],"bitrate":[98],"saving":[99],"take":[101],"92.443%":[102],"encoding":[103],"time":[104],"averagely.":[105]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}