{"id":"https://openalex.org/W2147813407","doi":"https://doi.org/10.1109/icip.2007.4379648","title":"Fast Variable Center-Biased Windowing for High-Speed Stereo on Programmable Graphics Hardware","display_name":"Fast Variable Center-Biased Windowing for High-Speed Stereo on Programmable Graphics Hardware","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2147813407","doi":"https://doi.org/10.1109/icip.2007.4379648","mag":"2147813407"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2007.4379648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4379648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Image Processing","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/A5084252480","display_name":"Jiangbo Lu","orcid":"https://orcid.org/0000-0002-0048-3140"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]},{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Jiangbo Lu","raw_affiliation_strings":["Department of Electrical Engineering, University of Leuven, Belgium","Multimedia Group, IMEC, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Multimedia Group, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011755091","display_name":"Gauthier Lafruit","orcid":"https://orcid.org/0000-0002-2349-1936"},"institutions":[{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Gauthier Lafruit","raw_affiliation_strings":["Multimedia Group, IMEC, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Multimedia Group, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033235745","display_name":"Francky Catthoor","orcid":"https://orcid.org/0000-0002-3599-8515"},"institutions":[{"id":"https://openalex.org/I99464096","display_name":"KU Leuven","ror":"https://ror.org/05f950310","country_code":"BE","type":"education","lineage":["https://openalex.org/I99464096"]},{"id":"https://openalex.org/I4210114974","display_name":"IMEC","ror":"https://ror.org/02kcbn207","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I4210114974"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Francky Catthoor","raw_affiliation_strings":["Department of Electrical Engineering, University of Leuven, Belgium","Multimedia Group, IMEC, Leuven, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of Leuven, Belgium","institution_ids":["https://openalex.org/I99464096"]},{"raw_affiliation_string":"Multimedia Group, IMEC, Leuven, Belgium","institution_ids":["https://openalex.org/I4210114974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084252480"],"corresponding_institution_ids":["https://openalex.org/I4210114974","https://openalex.org/I99464096"],"apc_list":null,"apc_paid":null,"fwci":1.3151,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83153955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"VI ","last_page":" 568"},"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":0.9940999746322632,"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":0.9916999936103821,"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":0.7981354594230652},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.6389169096946716},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6311354637145996},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.6124475002288818},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6013080477714539},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5996101498603821},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.5581856369972229},{"id":"https://openalex.org/keywords/graphics-hardware","display_name":"Graphics hardware","score":0.5098227858543396},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.4598783552646637},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.44715097546577454},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.4292721152305603},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.42783603072166443},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3925562798976898},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36109673976898193},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3533695936203003},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3076748251914978},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10787060856819153}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7981354594230652},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.6389169096946716},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6311354637145996},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.6124475002288818},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6013080477714539},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5996101498603821},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.5581856369972229},{"id":"https://openalex.org/C18945957","wikidata":"https://www.wikidata.org/wiki/Q5597193","display_name":"Graphics hardware","level":3,"score":0.5098227858543396},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.4598783552646637},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.44715097546577454},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.4292721152305603},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42783603072166443},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3925562798976898},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36109673976898193},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3533695936203003},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3076748251914978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10787060856819153},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icip.2007.4379648","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4379648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Image Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:dipot.ulb.ac.be:2013/186817","is_oa":false,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/186817","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: Proceedings IEEE International Conference on Image Processing - ICIP","raw_type":"info:ulb-repo/semantics/openurl/proceeding"},{"id":"pmh:oai:dipot.ulb.ac.be:2013/186825","is_oa":false,"landing_page_url":"http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/186825","pdf_url":null,"source":{"id":"https://openalex.org/S4306401063","display_name":"D\u00e9p\u00f4t institutionnel de l'Universit\u00e9 libre de Bruxelles (Universit\u00e9 Libre de Bruxelles)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I132053463","host_organization_name":"Universit\u00e9 Libre de Bruxelles","host_organization_lineage":["https://openalex.org/I132053463"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"In: International Conference on Image Processing","raw_type":"info:ulb-repo/semantics/openurl/proceeding"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2099646760","https://openalex.org/W2104974755","https://openalex.org/W2106598426","https://openalex.org/W2114544931","https://openalex.org/W2123782500","https://openalex.org/W2127441588","https://openalex.org/W2149813544","https://openalex.org/W2154234100","https://openalex.org/W2157550814","https://openalex.org/W6676121074","https://openalex.org/W6677139167"],"related_works":["https://openalex.org/W2983282793","https://openalex.org/W1973046741","https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2370314112","https://openalex.org/W1912958759"],"abstract_inverted_index":{"We":[0,71],"present":[1,73],"a":[2,29,56,74],"high-speed":[3],"dense":[4],"stereo":[5,93,105],"algorithm":[6],"that":[7],"achieves":[8,119],"both":[9],"good":[10],"quality":[11],"results":[12],"and":[13,47,95],"very":[14],"high":[15],"disparity":[16,123],"estimation":[17],"throughput":[18],"on":[19,85,102,112],"the":[20,39,50,65,82,103,130,139],"graphics":[21,117],"processing":[22],"unit":[23],"(GPU).":[24],"The":[25],"key":[26],"idea":[27],"is":[28,62],"variable":[30,54],"center-biased":[31],"windowing":[32],"approach,":[33],"enabling":[34],"an":[35,113],"adaptive":[36],"selection":[37],"of":[38,76],"most":[40],"suitable":[41],"support":[42],"patterns":[43],"with":[44],"varying":[45],"sizes":[46],"shapes.":[48],"As":[49],"fundamental":[51],"construct":[52],"for":[53,64],"windows,":[55],"truncated":[57],"separable":[58],"Laplacian":[59],"kernel":[60],"approximation":[61],"proposed":[63],"efficient":[66],"pixel-wise":[67],"weighted":[68],"cost":[69],"aggregation.":[70],"also":[72],"number":[75],"critical":[77],"optimization":[78,101],"schemes":[79],"to":[80,134],"boost":[81],"real-time":[83],"speed":[84],"GPUs.":[86],"Our":[87,107],"method":[88],"outperforms":[89],"previous":[90],"GPU-based":[91,141],"local":[92],"methods":[94,98],"even":[96],"some":[97],"using":[99],"global":[100],"Middlebury":[104],"database.":[106],"optimized":[108],"implementation":[109],"completely":[110],"running":[111],"Nvidia":[114],"GeForce":[115],"7900":[116],"card":[118],"over":[120],"605":[121],"million":[122],"estimations":[124],"per":[125],"second":[126],"(Mde/s)":[127],"including":[128],"all":[129],"overhead,":[131],"about":[132],"2.1":[133],"12.1":[135],"times":[136],"faster":[137],"than":[138],"existing":[140],"solutions.":[142]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
