{"id":"https://openalex.org/W2072540517","doi":"https://doi.org/10.1016/s0031-3203(00)00172-2","title":"Encoding and recognition of faces based on the human visual model and DCT","display_name":"Encoding and recognition of faces based on the human visual model and DCT","publication_year":2001,"publication_date":"2001-12-01","ids":{"openalex":"https://openalex.org/W2072540517","doi":"https://doi.org/10.1016/s0031-3203(00)00172-2","mag":"2072540517"},"language":"en","primary_location":{"id":"doi:10.1016/s0031-3203(00)00172-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00172-2","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-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/A5044751441","display_name":"D. Ramasubramanian","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"D. Ramasubramanian","raw_affiliation_strings":["Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India#TAB#","institution_ids":["https://openalex.org/I59270414"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109293128","display_name":"Y.V. Venkatesh","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Y.V. Venkatesh","raw_affiliation_strings":["Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Computer Vision Laboratory, Department of Electrical Engineering, Indian Institute of Science, Bangalore 560 012, India#TAB#","institution_ids":["https://openalex.org/I59270414"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109293128"],"corresponding_institution_ids":["https://openalex.org/I59270414"],"apc_list":{"value":2710,"currency":"USD","value_usd":2710},"apc_paid":null,"fwci":0.7276,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.77338055,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"34","issue":"12","first_page":"2447","last_page":"2458"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10057","display_name":"Face and Expression Recognition","score":0.9994999766349792,"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/T13579","display_name":"Image and Video Stabilization","score":0.9898999929428101,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8794574737548828},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7699028253555298},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7398169040679932},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.6981735229492188},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.6004109978675842},{"id":"https://openalex.org/keywords/monochrome","display_name":"Monochrome","score":0.5984297394752502},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.5781865119934082},{"id":"https://openalex.org/keywords/human-visual-system-model","display_name":"Human visual system model","score":0.5689706802368164},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5506156086921692},{"id":"https://openalex.org/keywords/face","display_name":"Face (sociological concept)","score":0.5095327496528625},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4245757758617401},{"id":"https://openalex.org/keywords/image-compression","display_name":"Image compression","score":0.4243306815624237},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.21481654047966003}],"concepts":[{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8794574737548828},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7699028253555298},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7398169040679932},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.6981735229492188},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.6004109978675842},{"id":"https://openalex.org/C2776754580","wikidata":"https://www.wikidata.org/wiki/Q10770146","display_name":"Monochrome","level":2,"score":0.5984297394752502},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.5781865119934082},{"id":"https://openalex.org/C160086991","wikidata":"https://www.wikidata.org/wiki/Q5939193","display_name":"Human visual system model","level":3,"score":0.5689706802368164},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5506156086921692},{"id":"https://openalex.org/C2779304628","wikidata":"https://www.wikidata.org/wiki/Q3503480","display_name":"Face (sociological concept)","level":2,"score":0.5095327496528625},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4245757758617401},{"id":"https://openalex.org/C13481523","wikidata":"https://www.wikidata.org/wiki/Q412438","display_name":"Image compression","level":4,"score":0.4243306815624237},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.21481654047966003},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C36289849","wikidata":"https://www.wikidata.org/wiki/Q34749","display_name":"Social science","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/s0031-3203(00)00172-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0031-3203(00)00172-2","pdf_url":null,"source":{"id":"https://openalex.org/S414566","display_name":"Pattern Recognition","issn_l":"0031-3203","issn":["0031-3203","1873-5142"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Recognition","raw_type":"journal-article"},{"id":"pmh:oai:eprints.iisc.ac.in:499","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196309","display_name":"NOT FOUND REPOSITORY (Indian Institute of Science Bangalore)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I59270414","host_organization_name":"Indian Institute of Science Bangalore","host_organization_lineage":["https://openalex.org/I59270414"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1963597874","https://openalex.org/W1986450498","https://openalex.org/W1991848143","https://openalex.org/W2014102379","https://openalex.org/W2042290350","https://openalex.org/W2042853000","https://openalex.org/W2045623976","https://openalex.org/W2045798786","https://openalex.org/W2055510906","https://openalex.org/W2115689562","https://openalex.org/W2119999650","https://openalex.org/W2125848778","https://openalex.org/W2125999363","https://openalex.org/W2129733001","https://openalex.org/W2130259898","https://openalex.org/W2131273085","https://openalex.org/W2135463994","https://openalex.org/W2138451337","https://openalex.org/W2156404139","https://openalex.org/W2170745401","https://openalex.org/W2171702920","https://openalex.org/W3036512766","https://openalex.org/W3041461622"],"related_works":["https://openalex.org/W2356040864","https://openalex.org/W2623088128","https://openalex.org/W294870043","https://openalex.org/W214368458","https://openalex.org/W2376326586","https://openalex.org/W1564637051","https://openalex.org/W2097012618","https://openalex.org/W2084773883","https://openalex.org/W1528301626","https://openalex.org/W2124252225"],"abstract_inverted_index":null,"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":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
