{"id":"https://openalex.org/W4317555204","doi":"https://doi.org/10.1109/pcs56426.2022.10018032","title":"Performance-Complexity Analysis of Adaptive Loop Filter with a CNN-based Classification","display_name":"Performance-Complexity Analysis of Adaptive Loop Filter with a CNN-based Classification","publication_year":2022,"publication_date":"2022-12-07","ids":{"openalex":"https://openalex.org/W4317555204","doi":"https://doi.org/10.1109/pcs56426.2022.10018032"},"language":"en","primary_location":{"id":"doi:10.1109/pcs56426.2022.10018032","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/pcs56426.2022.10018032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 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/A5103166353","display_name":"Wang\u2010Q Lim","orcid":"https://orcid.org/0000-0002-0934-5721"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wang-Q Lim","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000079139","display_name":"Bjoorn Stallenberger","orcid":null},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bjoorn Stallenberger","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048686054","display_name":"Jonathan Pfaff","orcid":"https://orcid.org/0000-0002-3550-0596"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Jonathan Pfaff","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056193742","display_name":"Heiko Schwarz","orcid":"https://orcid.org/0000-0002-7136-0041"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I75951250","display_name":"Freie Universit\u00e4t Berlin","ror":"https://ror.org/046ak2485","country_code":"DE","type":"education","lineage":["https://openalex.org/I75951250"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Heiko Schwarz","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","Institute of Computer Science, Free University of Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Institute of Computer Science, Free University of Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I75951250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083836367","display_name":"Detlev Marpe","orcid":"https://orcid.org/0000-0002-5391-3247"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Detlev Marpe","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034084717","display_name":"Thomas Wiegand","orcid":"https://orcid.org/0000-0002-1121-2581"},"institutions":[{"id":"https://openalex.org/I2800274787","display_name":"Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute","ror":"https://ror.org/02tbr6331","country_code":"DE","type":"facility","lineage":["https://openalex.org/I2800274787","https://openalex.org/I4923324"]},{"id":"https://openalex.org/I4577782","display_name":"Technische Universit\u00e4t Berlin","ror":"https://ror.org/03v4gjf40","country_code":"DE","type":"education","lineage":["https://openalex.org/I4577782"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Wiegand","raw_affiliation_strings":["Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","Department of Telecommunication Systems, Technical University of Berlin, Berlin, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fraunhofer Heinrich Hertz Institute (HHI),Video Coding & Analytics Department,Berlin,Germany","institution_ids":["https://openalex.org/I2800274787"]},{"raw_affiliation_string":"Department of Telecommunication Systems, Technical University of Berlin, Berlin, Germany","institution_ids":["https://openalex.org/I4577782"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2973,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.53814089,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"91","last_page":"95"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9991999864578247,"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":0.9991999864578247,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9991000294685364,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9991000294685364,"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":0.7516212463378906},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.6941500306129456},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.6325725317001343},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5929617285728455},{"id":"https://openalex.org/keywords/convolutional-code","display_name":"Convolutional code","score":0.5292168259620667},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.4810478985309601},{"id":"https://openalex.org/keywords/coding-gain","display_name":"Coding gain","score":0.44555380940437317},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42950743436813354},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4095749855041504},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.39920535683631897},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1387535035610199}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7516212463378906},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.6941500306129456},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.6325725317001343},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5929617285728455},{"id":"https://openalex.org/C157899210","wikidata":"https://www.wikidata.org/wiki/Q1395022","display_name":"Convolutional code","level":3,"score":0.5292168259620667},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.4810478985309601},{"id":"https://openalex.org/C76862118","wikidata":"https://www.wikidata.org/wiki/Q1105671","display_name":"Coding gain","level":3,"score":0.44555380940437317},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42950743436813354},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4095749855041504},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.39920535683631897},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1387535035610199},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/pcs56426.2022.10018032","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/pcs56426.2022.10018032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:null:publica/442218","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/442218","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W398859631","https://openalex.org/W832984975","https://openalex.org/W2122086266","https://openalex.org/W2140199336","https://openalex.org/W2146395539","https://openalex.org/W2194775991","https://openalex.org/W2610472635","https://openalex.org/W2913664580","https://openalex.org/W3043029414","https://openalex.org/W3091740610","https://openalex.org/W3153323090","https://openalex.org/W3196358730","https://openalex.org/W3202918664","https://openalex.org/W4297775537","https://openalex.org/W4308236197","https://openalex.org/W6631190155","https://openalex.org/W6638667902","https://openalex.org/W6737664043","https://openalex.org/W6800004862"],"related_works":["https://openalex.org/W2383319832","https://openalex.org/W2375901233","https://openalex.org/W3151311253","https://openalex.org/W2161191727","https://openalex.org/W2147640366","https://openalex.org/W1984193794","https://openalex.org/W2120201513","https://openalex.org/W2128962058","https://openalex.org/W1963666965","https://openalex.org/W3025100268"],"abstract_inverted_index":{"Recently,":[0],"convolutional":[1],"neural":[2],"network":[3],"(CNN)-based":[4],"in-loop":[5,45,83],"filters":[6,46,84],"have":[7],"been":[8],"introduced":[9],"for":[10,43,80],"video":[11],"coding":[12,17],"and":[13,55,69],"they":[14],"show":[15,70],"huge":[16],"gains.":[18],"However,":[19],"one":[20],"of":[21,25,33,51],"the":[22,29,49,57,87],"main":[23],"issues":[24],"this":[26,37,78],"approach":[27],"is":[28,73],"high":[30],"computational":[31],"complexity":[32,54,67],"these":[34],"filters.":[35],"In":[36],"paper,":[38],"we":[39,63],"present":[40],"various":[41],"settings":[42],"CNN-based":[44,82],"targeting":[47],"on":[48],"reduction":[50],"their":[52],"decoder":[53],"describe":[56],"corresponding":[58],"gain-complexity":[59],"trade-offs.":[60],"For":[61],"this,":[62],"introduce":[64],"an":[65],"effective":[66],"measure":[68],"that":[71],"it":[72],"possible":[74],"to":[75],"notably":[76],"reduce":[77],"value":[79],"some":[81],"while":[85],"keeping":[86],"compression":[88],"gain":[89],"over":[90],"Versatile":[91],"Video":[92],"Coding":[93],"(VVC).":[94]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}