{"id":"https://openalex.org/W3212435155","doi":"https://doi.org/10.1109/wocc53213.2021.9602866","title":"Data-Driven Symbol Definition for Color Shift Keying in Screen Camera Communications","display_name":"Data-Driven Symbol Definition for Color Shift Keying in Screen Camera Communications","publication_year":2021,"publication_date":"2021-10-07","ids":{"openalex":"https://openalex.org/W3212435155","doi":"https://doi.org/10.1109/wocc53213.2021.9602866","mag":"3212435155"},"language":"en","primary_location":{"id":"doi:10.1109/wocc53213.2021.9602866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc53213.2021.9602866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 30th Wireless and Optical Communications Conference (WOCC)","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/A5064883528","display_name":"Alex Cartagena Gordillo","orcid":"https://orcid.org/0000-0001-8076-0699"},"institutions":[{"id":"https://openalex.org/I4210097865","display_name":"Universidad Nacional Tecnol\u00f3gica de Lima Sur","ror":"https://ror.org/00yty3s07","country_code":"PE","type":"education","lineage":["https://openalex.org/I4210097865"]}],"countries":["PE"],"is_corresponding":true,"raw_author_name":"Alex Cartagena Gordillo","raw_affiliation_strings":["School of Electronic and Communications Engineering, Universidad Nacional Tecnol\u00f3gica de Lima Sur, Lima, Peru"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Communications Engineering, Universidad Nacional Tecnol\u00f3gica de Lima Sur, Lima, Peru","institution_ids":["https://openalex.org/I4210097865"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064883528"],"corresponding_institution_ids":["https://openalex.org/I4210097865"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13295327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"118","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13270","display_name":"QR Code Applications and Technologies","score":0.9670000076293945,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9639999866485596,"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/jpeg","display_name":"JPEG","score":0.7052938342094421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6740965843200684},{"id":"https://openalex.org/keywords/keying","display_name":"Keying","score":0.6533342599868774},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.5956289768218994},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5695480108261108},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.559213399887085},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5536476373672485},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.514563262462616},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48892560601234436},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.4695618450641632},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.4603649377822876},{"id":"https://openalex.org/keywords/data-set","display_name":"Data set","score":0.4130343198776245},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.34300747513771057},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.24862682819366455},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18708088994026184}],"concepts":[{"id":"https://openalex.org/C198751489","wikidata":"https://www.wikidata.org/wiki/Q2195","display_name":"JPEG","level":3,"score":0.7052938342094421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6740965843200684},{"id":"https://openalex.org/C2776542216","wikidata":"https://www.wikidata.org/wiki/Q6398306","display_name":"Keying","level":2,"score":0.6533342599868774},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.5956289768218994},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5695480108261108},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.559213399887085},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5536476373672485},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.514563262462616},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48892560601234436},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.4695618450641632},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.4603649377822876},{"id":"https://openalex.org/C58489278","wikidata":"https://www.wikidata.org/wiki/Q1172284","display_name":"Data set","level":2,"score":0.4130343198776245},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.34300747513771057},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.24862682819366455},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18708088994026184},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocc53213.2021.9602866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc53213.2021.9602866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 30th Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W626115176","https://openalex.org/W627818147","https://openalex.org/W1579707988","https://openalex.org/W2021767041","https://openalex.org/W2022504879","https://openalex.org/W2161526884","https://openalex.org/W2589132914","https://openalex.org/W2648405646","https://openalex.org/W2770441602","https://openalex.org/W2915922551","https://openalex.org/W3008015976","https://openalex.org/W4245046367","https://openalex.org/W6774781108"],"related_works":["https://openalex.org/W2049757131","https://openalex.org/W2352937602","https://openalex.org/W3032257599","https://openalex.org/W2089080948","https://openalex.org/W1977788373","https://openalex.org/W2029591773","https://openalex.org/W2584984915","https://openalex.org/W1981206111","https://openalex.org/W3018372162","https://openalex.org/W1978048487"],"abstract_inverted_index":{"Aiming":[0],"to":[1,12,15,28,99],"increase":[2],"the":[3,29,48,60,66,76,80],"data":[4],"rate":[5],"in":[6,18,93],"screen":[7],"camera":[8,50],"communications,":[9],"we":[10,38,55,83],"intend":[11],"define":[13],"symbols":[14,92],"be":[16,100],"used":[17],"an":[19,52],"M-ary":[20],"color":[21],"shift":[22],"keying":[23],"modulation":[24,105],"scheme.":[25],"With":[26],"regard":[27],"R,":[30],"G,":[31],"B":[32],"format":[33],"of":[34,41,51,69,79],"a":[35,87],"JPEG":[36],"image,":[37],"generate":[39],"arrays":[40],"colors":[42,58,70],"and":[43,64],"acquire":[44],"their":[45,72],"image":[46],"with":[47,59],"back":[49],"smartphone.":[53],"Then,":[54],"select":[56],"those":[57],"minimum":[61],"error":[62],"distance":[63],"elect":[65],"desire":[67],"set":[68],"from":[71],"constellation":[73],"space.":[74],"Given":[75],"grouping":[77],"pattern":[78],"processed":[81],"data,":[82],"believe":[84],"it":[85,97],"is":[86],"valid":[88],"method":[89],"for":[90,102],"defining":[91],"CSK":[94],"modulation,":[95],"although":[96],"needs":[98],"validated":[101],"higher":[103],"order":[104],"schemes.":[106]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}