{"id":"https://openalex.org/W1933288981","doi":"https://doi.org/10.5220/0004655904240429","title":"QR Codes on Curved Media Facades - Two Approaches for Inverse Distortion based on Raytracing and Image Warping","display_name":"QR Codes on Curved Media Facades - Two Approaches for Inverse Distortion based on Raytracing and Image Warping","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1933288981","doi":"https://doi.org/10.5220/0004655904240429","mag":"1933288981"},"language":"en","primary_location":{"id":"doi:10.5220/0004655904240429","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004655904240429","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0004655904240429","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080713987","display_name":"Morin Ostkamp","orcid":null},"institutions":[{"id":"https://openalex.org/I63274643","display_name":"FH M\u00fcnster","ror":"https://ror.org/00pv45a02","country_code":"DE","type":"education","lineage":["https://openalex.org/I63274643"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Morin Ostkamp","raw_affiliation_strings":["Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany","institution_ids":["https://openalex.org/I63274643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019584944","display_name":"Sven Luzar","orcid":"https://orcid.org/0000-0003-1107-4825"},"institutions":[{"id":"https://openalex.org/I63274643","display_name":"FH M\u00fcnster","ror":"https://ror.org/00pv45a02","country_code":"DE","type":"education","lineage":["https://openalex.org/I63274643"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sven Luzar","raw_affiliation_strings":["Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany","institution_ids":["https://openalex.org/I63274643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087075556","display_name":"Gernot Bauer","orcid":"https://orcid.org/0000-0001-6163-0194"},"institutions":[{"id":"https://openalex.org/I63274643","display_name":"FH M\u00fcnster","ror":"https://ror.org/00pv45a02","country_code":"DE","type":"education","lineage":["https://openalex.org/I63274643"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gernot Bauer","raw_affiliation_strings":["Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Engineering Lab, M\u00fcnster University of Applied Sciences, Soester Stra\u00dfe 13, 48155 M\u00fcnster, Germany","institution_ids":["https://openalex.org/I63274643"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I63274643"],"apc_list":null,"apc_paid":null,"fwci":0.1798,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37953719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"424","last_page":"429"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9872000217437744,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9872000217437744,"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/T13270","display_name":"QR Code Applications and Technologies","score":0.9858999848365784,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9803000092506409,"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/facade","display_name":"Facade","score":0.8929072618484497},{"id":"https://openalex.org/keywords/image-warping","display_name":"Image warping","score":0.7473803162574768},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.633628785610199},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5421278476715088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5289868116378784},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39041683077812195},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.25835561752319336},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23845544457435608},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.1235416829586029}],"concepts":[{"id":"https://openalex.org/C2780113678","wikidata":"https://www.wikidata.org/wiki/Q183061","display_name":"Facade","level":2,"score":0.8929072618484497},{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.7473803162574768},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.633628785610199},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5421278476715088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5289868116378784},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39041683077812195},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.25835561752319336},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23845544457435608},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.1235416829586029},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0004655904240429","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004655904240429","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0004655904240429","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0004655904240429","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 9th International Conference on Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8199999928474426,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1487859867","https://openalex.org/W1857585575","https://openalex.org/W1878727728","https://openalex.org/W2054848642","https://openalex.org/W2083126079","https://openalex.org/W2098029601","https://openalex.org/W2114448792","https://openalex.org/W2129728551","https://openalex.org/W2145032989","https://openalex.org/W2163040294","https://openalex.org/W2170332640"],"related_works":["https://openalex.org/W194964019","https://openalex.org/W2027448362","https://openalex.org/W2261089677","https://openalex.org/W2101010475","https://openalex.org/W2096843629","https://openalex.org/W1943978607","https://openalex.org/W2380251249","https://openalex.org/W2001283968","https://openalex.org/W2126960140","https://openalex.org/W2371038066"],"abstract_inverted_index":{"Media":[0],"facades":[1,47,58],"and":[2,179],"other":[3],"public":[4],"displays":[5],"are":[6,48,59],"a":[7,78],"common":[8],"sight":[9],"in":[10,32,39,44,85,131],"our":[11],"everyday":[12],"life.":[13],"They":[14],"can":[15,170],"be":[16,121,171,182],"found":[17],"at":[18],"various":[19],"places,":[20],"such":[21,77],"as":[22],"shopping":[23],"malls":[24],"or":[25,36,66],"traffic":[26],"hubs,":[27],"e.g.,":[28],"the":[29,71,83,86,99,155,159,175],"Times":[30],"Square":[31],"New":[33],"York":[34],"City":[35],"Shibuya":[37],"Crossing":[38],"Tokyo.":[40],"Thanks":[41],"to":[42,51,61,67,98,137,152,173],"advances":[43],"technology,":[45],"media":[46,57,80,143,161],"not":[49,120],"bound":[50],"plane,":[52],"rectangular":[53],"shapes.":[54],"Thus,":[55,146],"many":[56],"curved":[60,79,142,160],"increase":[62],"their":[63],"visual":[64,104,156],"appearance":[65],"better":[68],"harmonize":[69],"with":[70,123],"building":[72],"behind.":[73],"One":[74],"example":[75],"of":[76,88,112,158],"facade":[81],"is":[82,94],"\u201cMedienfassade\u201d":[84],"city":[87],"Munster.":[89],"The":[90],"shown":[91],"content,":[92,113],"however,":[93],"visually":[95],"distorted":[96,176],"due":[97],"facade's":[100],"concave":[101],"shape.":[102],"That":[103],"distortion":[105],"may":[106,118],"cause":[107],"problems":[108],"for":[109,154],"certain":[110],"types":[111],"i.e.,":[114],"QR":[115,127,177],"codes,":[116],"that":[117,167],"thus":[119],"scanned":[122,183],"mobile":[124],"apps.":[125],"Since":[126],"codes":[128,140,178],"became":[129],"popular":[130],"recent":[132],"years,":[133],"it":[134],"appears":[135],"desirable":[136],"display":[138],"these":[139],"on":[141],"facades,":[144],"too.":[145],"we":[147],"propose":[148],"two":[149],"preprocessing":[150],"approaches":[151,169],"compensate":[153],"distortions":[157],"facade.":[162],"An":[163],"in-situ":[164],"evaluation":[165],"showed":[166],"both":[168],"used":[172],"\u201crectify\u201d":[174],"let":[180],"them":[181],"successfully.":[184]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
