{"id":"https://openalex.org/W2184248046","doi":"https://doi.org/10.1109/mmsp.2015.7340829","title":"Affine SKIP and MERGE modes for video coding","display_name":"Affine SKIP and MERGE modes for video coding","publication_year":2015,"publication_date":"2015-10-01","ids":{"openalex":"https://openalex.org/W2184248046","doi":"https://doi.org/10.1109/mmsp.2015.7340829","mag":"2184248046"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2015.7340829","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2015.7340829","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 17th International Workshop on Multimedia Signal Processing (MMSP)","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/A5070798407","display_name":"Huanbang Chen","orcid":"https://orcid.org/0000-0001-7286-1123"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Huanbang Chen","raw_affiliation_strings":["School of Information Science and Technology, Sun Yat-sen University, Guangzhou, PRC"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Sun Yat-sen University, Guangzhou, PRC","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072285496","display_name":"Fan Liang","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fan Liang","raw_affiliation_strings":["School of Information Science and Technology, Sun Yat-sen University, Guangzhou, PRC"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, Sun Yat-sen University, Guangzhou, PRC","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001176499","display_name":"Sixin Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sixin Lin","raw_affiliation_strings":["Huawei Technologies Co., Ltd., Shenzhen, PRC"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies Co., Ltd., Shenzhen, PRC","institution_ids":["https://openalex.org/I2250955327"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070798407"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":2.5847,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.90566698,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"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":0.9977999925613403,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.993399977684021,"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":0.6793488264083862},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.6555836796760559},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.650449275970459},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.6483132839202881},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6056445837020874},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5796820521354675},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.5780895352363586},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.562166154384613},{"id":"https://openalex.org/keywords/coding-tree-unit","display_name":"Coding tree unit","score":0.5409747958183289},{"id":"https://openalex.org/keywords/affine-shape-adaptation","display_name":"Affine shape adaptation","score":0.5359376668930054},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5311509370803833},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.507935106754303},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37589216232299805},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36086487770080566},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32105013728141785},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24326935410499573},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.18851736187934875},{"id":"https://openalex.org/keywords/affine-combination","display_name":"Affine combination","score":0.1588205099105835},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10210719704627991},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.09580796957015991},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07633358240127563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6793488264083862},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.6555836796760559},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.650449275970459},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.6483132839202881},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6056445837020874},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5796820521354675},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.5780895352363586},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.562166154384613},{"id":"https://openalex.org/C190750250","wikidata":"https://www.wikidata.org/wiki/Q13533439","display_name":"Coding tree unit","level":3,"score":0.5409747958183289},{"id":"https://openalex.org/C18516315","wikidata":"https://www.wikidata.org/wiki/Q4688950","display_name":"Affine shape adaptation","level":4,"score":0.5359376668930054},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5311509370803833},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.507935106754303},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37589216232299805},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36086487770080566},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32105013728141785},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24326935410499573},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.18851736187934875},{"id":"https://openalex.org/C207221997","wikidata":"https://www.wikidata.org/wiki/Q938614","display_name":"Affine combination","level":3,"score":0.1588205099105835},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10210719704627991},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.09580796957015991},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07633358240127563},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp.2015.7340829","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2015.7340829","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE 17th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1576488701","https://openalex.org/W1969665649","https://openalex.org/W2000278571","https://openalex.org/W2010472040","https://openalex.org/W2025009865","https://openalex.org/W2035750497","https://openalex.org/W2043292349","https://openalex.org/W2058610062","https://openalex.org/W2101700394","https://openalex.org/W2138339013","https://openalex.org/W2146395539","https://openalex.org/W6634336698"],"related_works":["https://openalex.org/W839483973","https://openalex.org/W2143589929","https://openalex.org/W4241657933","https://openalex.org/W1579940903","https://openalex.org/W2189223443","https://openalex.org/W3140103152","https://openalex.org/W2018782887","https://openalex.org/W2354764752","https://openalex.org/W4285350705","https://openalex.org/W2758567178"],"abstract_inverted_index":{"The":[0,38,54,87],"latest":[1],"video":[2],"coding":[3,10,20,46],"standard":[4],"HEVC":[5],"has":[6],"already":[7],"improved":[8],"40%":[9],"efficiency":[11],"than":[12],"H.264/AVC,":[13],"but":[14],"it":[15],"still":[16],"follows":[17],"the":[18,23,43],"hybrid":[19],"structure":[21],"with":[22,96],"translational":[24],"motion":[25,33,44],"compensation":[26],"scheme.":[27],"In":[28],"this":[29],"paper,":[30],"an":[31],"affine":[32],"representation":[34],"is":[35,90],"described":[36],"first.":[37],"proposed":[39],"algorithms":[40,60],"to":[41,84,92],"improve":[42],"vector":[45],"for":[47,71,94],"Affine":[48],"SKIP/MERGE":[49],"modes":[50],"are":[51],"also":[52],"presented.":[53],"experimental":[55],"results":[56],"show":[57],"that":[58],"these":[59],"can":[61],"achieve":[62],"on":[63],"average":[64],"3.5%,":[65],"2.2%,":[66],"and":[67,78],"1.4%":[68],"BD-rate":[69,88],"gains":[70],"low":[72,75],"delay":[73,76],"P,":[74],"B,":[77],"random":[79],"access":[80],"configurations,":[81],"respectively,":[82],"compared":[83],"HM":[85],"12.0.":[86],"saving":[89],"up":[91],"17.1%":[93],"sequences":[95],"complex":[97],"motion.":[98]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}