{"id":"https://openalex.org/W2904447439","doi":"https://doi.org/10.1109/ssd.2018.8570471","title":"Real Time Stereo Matching Using Two Step Zero-Mean SAD and Dynamic Programing","display_name":"Real Time Stereo Matching Using Two Step Zero-Mean SAD and Dynamic Programing","publication_year":2018,"publication_date":"2018-03-01","ids":{"openalex":"https://openalex.org/W2904447439","doi":"https://doi.org/10.1109/ssd.2018.8570471","mag":"2904447439"},"language":"en","primary_location":{"id":"doi:10.1109/ssd.2018.8570471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2018.8570471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th International Multi-Conference on Systems, Signals & Devices (SSD)","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/A5100546906","display_name":"Mohamed Hallek","orcid":null},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Mohamed Hallek","raw_affiliation_strings":["Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013402116","display_name":"Hamdi Boukamcha","orcid":"https://orcid.org/0000-0003-0534-3873"},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Hamdi Boukamcha","raw_affiliation_strings":["Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062166618","display_name":"Fethi Smach","orcid":null},"institutions":[{"id":"https://openalex.org/I177064439","display_name":"Universit\u00e9 de Bourgogne","ror":"https://ror.org/03k1bsr36","country_code":"FR","type":"education","lineage":["https://openalex.org/I177064439"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Fethi Smach","raw_affiliation_strings":["Le2i, University of Burgundy, Dijon, Franc"],"affiliations":[{"raw_affiliation_string":"Le2i, University of Burgundy, Dijon, Franc","institution_ids":["https://openalex.org/I177064439"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033768095","display_name":"Mohamed Atri","orcid":"https://orcid.org/0000-0001-8528-5647"},"institutions":[{"id":"https://openalex.org/I166928557","display_name":"University of Monastir","ror":"https://ror.org/00nhtcg76","country_code":"TN","type":"education","lineage":["https://openalex.org/I166928557"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Mohamed Atri","raw_affiliation_strings":["Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia"],"affiliations":[{"raw_affiliation_string":"Laboratory of Electronics and Micro-electronics Faculty of Sciences, Monastir University, Monastir, Tunisia","institution_ids":["https://openalex.org/I166928557"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100546906"],"corresponding_institution_ids":["https://openalex.org/I166928557"],"apc_list":null,"apc_paid":null,"fwci":0.1045,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.47600175,"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":"1234","last_page":"1240"},"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":0.9987000226974487,"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":0.9962000250816345,"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":0.7374313473701477},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.711728572845459},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.6174121499061584},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5769922137260437},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5744287967681885},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5598743557929993},{"id":"https://openalex.org/keywords/smoothness","display_name":"Smoothness","score":0.4867858588695526},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4581540822982788},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43635791540145874},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.43250060081481934},{"id":"https://openalex.org/keywords/time-complexity","display_name":"Time complexity","score":0.42672982811927795},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4174915850162506},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3890568017959595},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.18103814125061035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16720977425575256}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7374313473701477},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.711728572845459},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.6174121499061584},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5769922137260437},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5744287967681885},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5598743557929993},{"id":"https://openalex.org/C102634674","wikidata":"https://www.wikidata.org/wiki/Q868473","display_name":"Smoothness","level":2,"score":0.4867858588695526},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4581540822982788},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43635791540145874},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.43250060081481934},{"id":"https://openalex.org/C311688","wikidata":"https://www.wikidata.org/wiki/Q2393193","display_name":"Time complexity","level":2,"score":0.42672982811927795},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4174915850162506},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3890568017959595},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.18103814125061035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16720977425575256},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ssd.2018.8570471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ssd.2018.8570471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 15th International Multi-Conference on Systems, Signals & Devices (SSD)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.6899999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W187438588","https://openalex.org/W1644998041","https://openalex.org/W1931800535","https://openalex.org/W1977948323","https://openalex.org/W1979846720","https://openalex.org/W1989291440","https://openalex.org/W2014427104","https://openalex.org/W2028852396","https://openalex.org/W2058594225","https://openalex.org/W2059212813","https://openalex.org/W2097368509","https://openalex.org/W2099646760","https://openalex.org/W2104974755","https://openalex.org/W2107017043","https://openalex.org/W2115499767","https://openalex.org/W2117248802","https://openalex.org/W2121781154","https://openalex.org/W2138777805","https://openalex.org/W2139900871","https://openalex.org/W2146745849","https://openalex.org/W2170921316","https://openalex.org/W2562599785","https://openalex.org/W2738894769","https://openalex.org/W2963268471","https://openalex.org/W4234103386","https://openalex.org/W6607630263","https://openalex.org/W6634380795","https://openalex.org/W6665451062","https://openalex.org/W6674764965","https://openalex.org/W6677376571","https://openalex.org/W6680568356","https://openalex.org/W7045925825"],"related_works":["https://openalex.org/W3062287","https://openalex.org/W2380390332","https://openalex.org/W2742145873","https://openalex.org/W4245975140","https://openalex.org/W2532592438","https://openalex.org/W1977763331","https://openalex.org/W2062253548","https://openalex.org/W4225414539","https://openalex.org/W4289522463","https://openalex.org/W4318483369"],"abstract_inverted_index":{"Dense":[0],"depth":[1],"map":[2],"extraction":[3],"is":[4,54],"a":[5,10,20,80,88,152,185],"dynamic":[6,63,98,121],"research":[7],"field":[8],"in":[9,65,189],"computer":[11],"vision":[12],"that":[13,39],"tries":[14],"to":[15,43,67,70,72,130,142,191],"recover":[16],"three-dimensional":[17],"information":[18],"from":[19],"stereo":[21,145,180],"image":[22],"pair.":[23],"A":[24],"large":[25],"variety":[26],"of":[27,90,111,115,158,164],"algorithms":[28],"has":[29,150],"been":[30],"developed.":[31],"The":[32,148],"local":[33,52,71,94],"methods":[34,58],"based":[35,86],"on":[36,56,87,177],"block":[37,91],"matching":[38,84,92,134,146],"are":[40,128,138],"prevalent":[41],"due":[42],"the":[44,108,112,123,139,144,155,159,162,174,197],"linear":[45],"computational":[46],"complexity":[47,156],"and":[48,62,74,97,125,136,161,195],"easy":[49],"implementation.":[50],"This":[51,77],"cost":[53,95],"used":[55,129],"global":[57],"as":[59,93,100],"graph":[60],"cut":[61],"programming":[64,99],"order":[66,190],"reduce":[68],"sensitivity":[69],"occlusion":[73],"uniform":[75],"texture.":[76],"paper":[78,171],"proposes":[79],"new":[81],"method":[82,176],"for":[83],"images":[85],"two-stage":[89],"function":[96],"energy":[101],"optimization":[102],"approach.":[103],"In":[104,169],"our":[105,193],"work":[106],"introduce":[107],"two":[109],"stage":[110],"zero-mean":[113],"sum":[114],"absolute":[116],"differences":[117],"(ZSAD)":[118],"combined":[119],"with":[120],"programming:":[122],"smoothness":[124],"ordering":[126],"constraints":[127],"optimize":[131],"correspondences.":[132],"Stereo":[133],"accuracy":[135],"runtime":[137],"fundamental":[140],"metrics":[141],"evaluate":[143,173],"methods.":[147],"real-time":[149],"become":[151],"reality":[153],"through":[154],"reduction":[157],"calculation":[160],"use":[163],"parallel":[165],"high-performance":[166],"graphics":[167],"hardware.":[168],"this":[170],"we":[172,183],"developed":[175],"using":[178],"Middlebury":[179],"benchmark":[181],"and,":[182],"propose":[184],"GPU":[186],"CUDA":[187],"implementation":[188],"accelerate":[192],"algorithm":[194],"reach":[196],"real":[198],"time.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}