{"id":"https://openalex.org/W4387677968","doi":"https://doi.org/10.1109/icac57885.2023.10275311","title":"Improved Stereo Matching Algorithm Based on Sparse Window","display_name":"Improved Stereo Matching Algorithm Based on Sparse Window","publication_year":2023,"publication_date":"2023-08-30","ids":{"openalex":"https://openalex.org/W4387677968","doi":"https://doi.org/10.1109/icac57885.2023.10275311"},"language":"en","primary_location":{"id":"doi:10.1109/icac57885.2023.10275311","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icac57885.2023.10275311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 28th International Conference on Automation and Computing (ICAC)","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/A5101249655","display_name":"Qi Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi Tang","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014140423","display_name":"Yuanping Xu","orcid":"https://orcid.org/0000-0002-4536-6220"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuanping Xu","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089126739","display_name":"Jiliu Zhou","orcid":"https://orcid.org/0000-0003-4659-8549"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiliu Zhou","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023399885","display_name":"Chao Kong","orcid":"https://orcid.org/0000-0003-1291-4881"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Kong","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100684974","display_name":"Jin Jin","orcid":"https://orcid.org/0000-0003-3745-3233"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jin Jin","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100745405","display_name":"Zhijie Xu","orcid":"https://orcid.org/0000-0002-0524-5926"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhijie Xu","raw_affiliation_strings":["School of Computing & Engineering, University of Hudderseld,Hudderseld,UK"],"affiliations":[{"raw_affiliation_string":"School of Computing & Engineering, University of Hudderseld,Hudderseld,UK","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101538636","display_name":"Chaolong Zhang","orcid":"https://orcid.org/0000-0003-4990-4636"},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaolong Zhang","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052235187","display_name":"Yajing Shi","orcid":null},"institutions":[{"id":"https://openalex.org/I24201400","display_name":"Chengdu University of Information Technology","ror":"https://ror.org/01yxwrh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I24201400"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yajing Shi","raw_affiliation_strings":["School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","School of Software Engineering, Chengdu University of Information Technology, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology,Chengdu,China","institution_ids":["https://openalex.org/I24201400"]},{"raw_affiliation_string":"School of Software Engineering, Chengdu University of Information Technology, Chengdu, China","institution_ids":["https://openalex.org/I24201400"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5101249655"],"corresponding_institution_ids":["https://openalex.org/I24201400"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13010512,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9940000176429749,"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":0.9901999831199646,"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/pixel","display_name":"Pixel","score":0.7753310203552246},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7407870292663574},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.7251505255699158},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.6798785924911499},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6730180978775024},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5938220620155334},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5647702217102051},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5543043613433838},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4894908666610718},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4200804829597473},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17962679266929626}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7753310203552246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7407870292663574},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.7251505255699158},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.6798785924911499},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6730180978775024},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5938220620155334},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5647702217102051},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5543043613433838},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4894908666610718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4200804829597473},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17962679266929626},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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":2,"locations":[{"id":"doi:10.1109/icac57885.2023.10275311","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icac57885.2023.10275311","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 28th International Conference on Automation and Computing (ICAC)","raw_type":"proceedings-article"},{"id":"pmh:oai:pure.atira.dk:publications/a65ed6c0-9b26-468c-81c7-e7d24c6aa9a5","is_oa":false,"landing_page_url":"https://pure.hud.ac.uk/en/publications/a65ed6c0-9b26-468c-81c7-e7d24c6aa9a5","pdf_url":null,"source":{"id":"https://openalex.org/S4306402508","display_name":"Huddersfield Research Portal (University of Huddersfield)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I133837150","host_organization_name":"University of Huddersfield","host_organization_lineage":["https://openalex.org/I133837150"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Tang, Q, Xu, Y, Zhou, J, Kong, C, Jin, J, Xu, Z, Zhang, C & Shi, Y 2023, Improved Stereo Matching Algorithm Based on Sparse Window. in 2023 28th International Conference on Automation and Computing : ICAC 2023., 10275311, Institute of Electrical and Electronics Engineers Inc., 28th International Conference on Automation and Computing, Birmingham, United Kingdom, 30/08/23. https://doi.org/10.1109/ICAC57885.2023.10275311","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1964057156","https://openalex.org/W1996126470","https://openalex.org/W2034574444","https://openalex.org/W2041812800","https://openalex.org/W2058360950","https://openalex.org/W2064424837","https://openalex.org/W2117248802","https://openalex.org/W2165114467","https://openalex.org/W2170282673","https://openalex.org/W2539025615","https://openalex.org/W3094776136","https://openalex.org/W3119373188","https://openalex.org/W3212106969","https://openalex.org/W3212626915","https://openalex.org/W4281819359","https://openalex.org/W4312871721","https://openalex.org/W6803730814"],"related_works":["https://openalex.org/W2109115373","https://openalex.org/W2390901981","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W4230691760","https://openalex.org/W2171299904","https://openalex.org/W4391923333","https://openalex.org/W1647606319","https://openalex.org/W2922442631","https://openalex.org/W2039892622"],"abstract_inverted_index":{"This":[0],"study":[1],"presents":[2],"a":[3],"sparse":[4,98],"window-based":[5,99],"stereo-matching":[6],"algorithm":[7,23,100],"that":[8,88],"enhances":[9],"the":[10,15,44,50,56,60,78,82],"accuracy":[11],"and":[12,68,107],"efficiency":[13],"of":[14,52,81],"semi-global":[16,92],"matching":[17,94],"algorithm.":[18],"Unlike":[19],"traditional":[20,91],"methods,":[21],"this":[22],"processes":[24,72],"pixel":[25],"areas":[26,67],"based":[27],"on":[28],"their":[29],"texture":[30,66],"features,":[31],"resulting":[32],"in":[33,55],"more":[34],"efficient":[35],"encoding.":[36],"The":[37],"proposed":[38,97],"approach":[39],"systematically":[40],"samples":[41],"pixels":[42,53],"within":[43],"original":[45],"encoding":[46,71,80],"window":[47],"to":[48,76],"reduce":[49],"number":[51],"involved":[54],"process.":[57],"Additionally,":[58],"using":[59],"FAST":[61],"feature":[62,79],"detection":[63],"method":[64],"distinguishes":[65],"applies":[69],"different":[70],"for":[73],"each":[74],"area":[75],"obtain":[77],"center":[83],"pixels.":[84],"Experimental":[85],"results":[86],"show":[87],"compared":[89],"with":[90],"stereo":[93],"algorithms,":[95],"our":[96],"improves":[101],"processing":[102],"speed":[103],"by":[104,111],"0.06":[105],"seconds":[106],"reduces":[108],"average":[109],"error":[110],"10.92%.":[112]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}