{"id":"https://openalex.org/W1551788600","doi":"https://doi.org/10.1109/pcs.2015.7170046","title":"Motion hints mode for macroblock coding in bi-predictive slices","display_name":"Motion hints mode for macroblock coding in bi-predictive slices","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1551788600","doi":"https://doi.org/10.1109/pcs.2015.7170046","mag":"1551788600"},"language":"en","primary_location":{"id":"doi:10.1109/pcs.2015.7170046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2015.7170046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://handle.unsw.edu.au/1959.4/unsworks_38583","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015897252","display_name":"Ashek Ahmmed","orcid":"https://orcid.org/0000-0002-6750-2342"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ashek Ahmmed","raw_affiliation_strings":["School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","School of Engineering and Information Technology The University of New South Wales, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Engineering and Information Technology The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100737270","display_name":"Md. Jahangir Alam","orcid":"https://orcid.org/0000-0002-3743-9661"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Md. Jahangir Alam","raw_affiliation_strings":["School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","School of Engineering and Information Technology The University of New South Wales, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Engineering and Information Technology The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038967018","display_name":"Aous Thabit Naman","orcid":"https://orcid.org/0000-0002-5774-7143"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Aous Thabit Naman","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, The University of New South Wales, Sydney, Australia","School of Electrical Engineering and Telecommunications, the University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, The University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, the University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102882632","display_name":"Mark R. Pickering","orcid":"https://orcid.org/0000-0001-6736-3859"},"institutions":[{"id":"https://openalex.org/I188329596","display_name":"University of Canberra","ror":"https://ror.org/04s1nv328","country_code":"AU","type":"education","lineage":["https://openalex.org/I188329596"]},{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mark Pickering","raw_affiliation_strings":["School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","School of Engineering and Information Technology The University of New South Wales, Canberra, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering and Information Technology, The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Engineering and Information Technology The University of New South Wales, Canberra, Australia","institution_ids":["https://openalex.org/I188329596","https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056716947","display_name":"David Taubman","orcid":"https://orcid.org/0000-0002-8458-6402"},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"David Taubman","raw_affiliation_strings":["School of Electrical Engineering and Telecommunications, The University of New South Wales, Sydney, Australia","School of Electrical Engineering and Telecommunications, the University of New South Wales, Sydney, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, The University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]},{"raw_affiliation_string":"School of Electrical Engineering and Telecommunications, the University of New South Wales, Sydney, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9712,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.71844407,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"33","issue":null,"first_page":"55","last_page":"59"},"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":0.9959999918937683,"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":0.9955000281333923,"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/macroblock","display_name":"Macroblock","score":0.8849005699157715},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7421238422393799},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.7417434453964233},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6311097145080566},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.5790417194366455},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5786400437355042},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.5022521018981934},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4891405403614044},{"id":"https://openalex.org/keywords/discontinuity","display_name":"Discontinuity (linguistics)","score":0.4689962863922119},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4625745117664337},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.4461982250213623},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.4227718114852905},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4012828767299652},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.21726223826408386},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.21575114130973816},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17513170838356018}],"concepts":[{"id":"https://openalex.org/C124828224","wikidata":"https://www.wikidata.org/wiki/Q2632668","display_name":"Macroblock","level":3,"score":0.8849005699157715},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7421238422393799},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.7417434453964233},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6311097145080566},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.5790417194366455},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5786400437355042},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.5022521018981934},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4891405403614044},{"id":"https://openalex.org/C2777042112","wikidata":"https://www.wikidata.org/wiki/Q5281658","display_name":"Discontinuity (linguistics)","level":2,"score":0.4689962863922119},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4625745117664337},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.4461982250213623},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.4227718114852905},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4012828767299652},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.21726223826408386},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.21575114130973816},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17513170838356018},{"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/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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":3,"locations":[{"id":"doi:10.1109/pcs.2015.7170046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pcs.2015.7170046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 Picture Coding Symposium (PCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:unsworks.unsw.edu.au:1959.4/unsworks_38583","is_oa":true,"landing_page_url":"http://handle.unsw.edu.au/1959.4/unsworks_38583","pdf_url":null,"source":{"id":"https://openalex.org/S4377196481","display_name":"UNSWorks (UNSW Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31746571","host_organization_name":"UNSW Sydney","host_organization_lineage":["https://openalex.org/I31746571"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},{"id":"pmh:oai:unsworks.library.unsw.edu.au:1959.4/unsworks_38583","is_oa":true,"landing_page_url":"http://hdl.handle.net/1959.4/unsworks_38583","pdf_url":null,"source":{"id":"https://openalex.org/S4306401737","display_name":"UNSWorks (University of New South Wales, Sydney, Australia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40053085","host_organization_name":"Australian Defence Force Academy","host_organization_lineage":["https://openalex.org/I40053085"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2015 Picture Coding Symposium (PCS), AUSTRALIA, Cairns, 2015-05-31 - 2015-06-03","raw_type":"http://purl.org/coar/resource_type/c_5794"}],"best_oa_location":{"id":"pmh:oai:unsworks.unsw.edu.au:1959.4/unsworks_38583","is_oa":true,"landing_page_url":"http://handle.unsw.edu.au/1959.4/unsworks_38583","pdf_url":null,"source":{"id":"https://openalex.org/S4377196481","display_name":"UNSWorks (UNSW Sydney)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31746571","host_organization_name":"UNSW Sydney","host_organization_lineage":["https://openalex.org/I31746571"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1987114039","https://openalex.org/W2003170796","https://openalex.org/W2011064453","https://openalex.org/W2011491308","https://openalex.org/W2024804522","https://openalex.org/W2026402381","https://openalex.org/W2032195444","https://openalex.org/W2058610062","https://openalex.org/W2093151364","https://openalex.org/W2120261928","https://openalex.org/W2120478155","https://openalex.org/W2132877443","https://openalex.org/W2137341214","https://openalex.org/W2140199336","https://openalex.org/W2145617174","https://openalex.org/W2167584295","https://openalex.org/W2171825998","https://openalex.org/W6685045903"],"related_works":["https://openalex.org/W1579157894","https://openalex.org/W839483973","https://openalex.org/W85183378","https://openalex.org/W1530267862","https://openalex.org/W2153529351","https://openalex.org/W2016848112","https://openalex.org/W1967654336","https://openalex.org/W1541334882","https://openalex.org/W2377352907","https://openalex.org/W2169116484"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,14,66,90],"motion":[3,12,31,39,56,63],"modelling":[4],"have":[5],"largely":[6],"focused":[7],"on":[8],"careful":[9],"partitioning":[10,25],"of":[11,17,38,54,73,80,83],"blocks":[13],"the":[15,55,62,96],"vicinity":[16],"object":[18],"boundaries.":[19],"The":[20,71],"need":[21],"for":[22],"such":[23],"fine":[24],"can":[26],"be":[27],"avoided":[28],"by":[29],"using":[30,61],"hints":[32,64],"which":[33],"provide":[34],"a":[35,48,78],"global":[36],"description":[37],"over":[40],"specific":[41],"domains.":[42],"Experimental":[43],"results":[44],"show":[45],"that,":[46],"with":[47],"hybrid":[49],"setting,":[50],"more":[51],"than":[52],"50%":[53],"discontinuity":[57],"macroblocks":[58],"are":[59],"coded":[60],"mode":[65,75],"low":[67,102],"bit":[68,91,105],"rate":[69,106],"cases.":[70],"use":[72],"this":[74],"leads":[76],"to":[77,95],"gain":[79],"prediction":[81],"PSNR":[82],"1.11":[84],"dB,":[85],"or":[86],"equivalently":[87],"17.05%":[88],"savings":[89],"rate,":[92],"when":[93],"compared":[94],"H.264/AVC":[97],"reference":[98],"and":[99,103],"considering":[100],"both":[101],"high":[104],"applications.":[107]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}