{"id":"https://openalex.org/W2634897873","doi":"https://doi.org/10.1155/2009/973475","title":"Parallel Processor for 3D Recovery from Optical Flow","display_name":"Parallel Processor for 3D Recovery from Optical Flow","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2634897873","doi":"https://doi.org/10.1155/2009/973475","mag":"2634897873"},"language":"en","primary_location":{"id":"doi:10.1155/2009/973475","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/973475","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2009/973475.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/ijrc/2009/973475.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043033361","display_name":"Jos\u00e9 Hugo Barr\u00f3n-Zambrano","orcid":"https://orcid.org/0000-0002-0965-6714"},"institutions":[{"id":"https://openalex.org/I39824353","display_name":"National Institute of Astrophysics, Optics and Electronics","ror":"https://ror.org/00bpmmc63","country_code":"MX","type":"facility","lineage":["https://openalex.org/I39824353"]}],"countries":["MX"],"is_corresponding":true,"raw_author_name":"Jose Hugo Barron-Zambrano","raw_affiliation_strings":["Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla","institution_ids":["https://openalex.org/I39824353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045573320","display_name":"Fernando Martin del Campo-Ram\u00edrez","orcid":null},"institutions":[{"id":"https://openalex.org/I39824353","display_name":"National Institute of Astrophysics, Optics and Electronics","ror":"https://ror.org/00bpmmc63","country_code":"MX","type":"facility","lineage":["https://openalex.org/I39824353"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Fernando Martin del Campo-Ramirez","raw_affiliation_strings":["Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla","institution_ids":["https://openalex.org/I39824353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108447107","display_name":"Miguel Arias-Estrada","orcid":null},"institutions":[{"id":"https://openalex.org/I39824353","display_name":"National Institute of Astrophysics, Optics and Electronics","ror":"https://ror.org/00bpmmc63","country_code":"MX","type":"facility","lineage":["https://openalex.org/I39824353"]}],"countries":["MX"],"is_corresponding":false,"raw_author_name":"Miguel Arias-Estrada","raw_affiliation_strings":["Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, National Institute of Astrophysics, Optics and Electronics, 72840  Puebla","institution_ids":["https://openalex.org/I39824353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043033361"],"corresponding_institution_ids":["https://openalex.org/I39824353"],"apc_list":{"value":900,"currency":"USD","value_usd":900},"apc_paid":{"value":900,"currency":"USD","value_usd":900},"fwci":0.3283,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68000538,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2009","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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":0.9969000220298767,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9965000152587891,"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/computer-science","display_name":"Computer science","score":0.8783027529716492},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.6751343011856079},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.645832896232605},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5845050811767578},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.561057448387146},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.525331974029541},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.49700263142585754},{"id":"https://openalex.org/keywords/data-flow-diagram","display_name":"Data flow diagram","score":0.47528091073036194},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4513612389564514},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4146125018596649},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18256184458732605},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.15038305521011353},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1172269880771637},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.0992707908153534}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8783027529716492},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.6751343011856079},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.645832896232605},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5845050811767578},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.561057448387146},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.525331974029541},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.49700263142585754},{"id":"https://openalex.org/C489000","wikidata":"https://www.wikidata.org/wiki/Q747385","display_name":"Data flow diagram","level":2,"score":0.47528091073036194},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4513612389564514},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4146125018596649},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18256184458732605},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.15038305521011353},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1172269880771637},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0992707908153534},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2009/973475","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/973475","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2009/973475.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:112dfa4e04e145feb83950ab32911cbb","is_oa":false,"landing_page_url":"https://doaj.org/article/112dfa4e04e145feb83950ab32911cbb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"International Journal of Reconfigurable Computing, Vol 2009 (2009)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2009/973475","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2009/973475","pdf_url":"https://downloads.hindawi.com/journals/ijrc/2009/973475.pdf","source":{"id":"https://openalex.org/S194867674","display_name":"International Journal of Reconfigurable Computing","issn_l":"1687-7195","issn":["1687-7195","1687-7209"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Reconfigurable Computing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4125072682","display_name":null,"funder_award_id":"206814","funder_id":"https://openalex.org/F4320321739","funder_display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda"}],"funders":[{"id":"https://openalex.org/F4320321739","display_name":"Consejo Nacional de Ciencia y Tecnolog\u00eda","ror":"https://ror.org/059ex5q34"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2634897873.pdf","grobid_xml":"https://content.openalex.org/works/W2634897873.grobid-xml"},"referenced_works_count":12,"referenced_works":["https://openalex.org/W34517023","https://openalex.org/W206024154","https://openalex.org/W595126354","https://openalex.org/W1553289583","https://openalex.org/W1576703464","https://openalex.org/W1578944408","https://openalex.org/W1590663989","https://openalex.org/W2029082772","https://openalex.org/W2145973785","https://openalex.org/W2325781066","https://openalex.org/W3003662786","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2120447654","https://openalex.org/W2977179488","https://openalex.org/W2144453115","https://openalex.org/W2744553356","https://openalex.org/W2128223750","https://openalex.org/W4238532390","https://openalex.org/W2188872161","https://openalex.org/W2961779879","https://openalex.org/W797688974","https://openalex.org/W2002978035"],"abstract_inverted_index":{"3D":[0,53,85],"recovery":[1,54,86],"from":[2,55,99],"motion":[3],"has":[4],"received":[5],"a":[6,49],"major":[7],"effort":[8],"in":[9,13,21],"computer":[10],"vision":[11],"systems":[12],"the":[14,22,33,36,62,68,76,81,92],"recent":[15],"years.":[16],"The":[17,89],"main":[18,59],"problem":[19],"lies":[20],"number":[23,70],"of":[24,35,65,71,91],"operations":[25],"and":[26,67],"memory":[27],"accesses":[28],"to":[29,41,74],"be":[30],"performed":[31],"by":[32],"majority":[34],"existing":[37],"techniques":[38],"when":[39],"translated":[40],"hardware":[42],"or":[43],"software":[44],"implementations.":[45],"This":[46],"paper":[47],"proposes":[48],"parallel":[50],"processor":[51,100],"for":[52],"optical":[56,77],"flow.":[57],"Its":[58],"feature":[60],"is":[61,87],"maximum":[63],"reuse":[64],"data":[66],"low":[69],"clock":[72],"cycles":[73],"calculate":[75],"flow,":[78],"along":[79],"with":[80,83],"precision":[82],"which":[84],"achieved.":[88],"results":[90],"proposed":[93],"architecture":[94],"as":[95,97],"well":[96],"those":[98],"synthesis":[101],"are":[102],"presented.":[103]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
