{"id":"https://openalex.org/W2121525562","doi":"https://doi.org/10.1109/icme.2002.1035674","title":"Watermarking of sets of polygonal lines using fusion techniques","display_name":"Watermarking of sets of polygonal lines using fusion techniques","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2121525562","doi":"https://doi.org/10.1109/icme.2002.1035674","mag":"2121525562"},"language":"en","primary_location":{"id":"doi:10.1109/icme.2002.1035674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"},"type":"conference-paper","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/A5064128551","display_name":"Alexia Giannoula","orcid":null},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"A. Giannoula","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Informatics, Thessaloniki Univ., Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Informatics, Thessaloniki Univ., Greece","institution_ids":["https://openalex.org/I192756129"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034879808","display_name":"Nikos Nikolaidis","orcid":"https://orcid.org/0000-0003-1515-7986"},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"N. Nikolaidis","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Informatics, Thessaloniki Univ., Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Informatics, Thessaloniki Univ., Greece","institution_ids":["https://openalex.org/I192756129"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061130224","display_name":"Ioannis Pitas","orcid":"https://orcid.org/0009-0006-7555-8641"},"institutions":[{"id":"https://openalex.org/I192756129","display_name":"University of Macedonia","ror":"https://ror.org/05fg6gr82","country_code":"GR","type":"education","lineage":["https://openalex.org/I192756129"]},{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"I. Pitas","raw_affiliation_strings":["Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","Dept. of Informatics, Thessaloniki Univ., Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]},{"raw_affiliation_string":"Dept. of Informatics, Thessaloniki Univ., Greece","institution_ids":["https://openalex.org/I192756129"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1752,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.78543554,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2","issue":null,"first_page":"549","last_page":"552"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","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/T12357","display_name":"Digital Media Forensic Detection","score":0.9958000183105469,"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/T10828","display_name":"Biometric Identification and Security","score":0.9916999936103821,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/vector-graphics","display_name":"Vector graphics","score":0.6759400963783264},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6533092260360718},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.6349490284919739},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"Digital watermarking","score":0.6009906530380249},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5440118312835693},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5337961912155151},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5328562259674072},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5293534398078918},{"id":"https://openalex.org/keywords/contour-line","display_name":"Contour line","score":0.5174111127853394},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.49211591482162476},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4491288363933563},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3583918809890747},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2680702209472656},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18166208267211914},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.11854106187820435},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.06722137331962585}],"concepts":[{"id":"https://openalex.org/C59662460","wikidata":"https://www.wikidata.org/wiki/Q170130","display_name":"Vector graphics","level":3,"score":0.6759400963783264},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6533092260360718},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.6349490284919739},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.6009906530380249},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5440118312835693},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5337961912155151},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5328562259674072},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5293534398078918},{"id":"https://openalex.org/C86069527","wikidata":"https://www.wikidata.org/wiki/Q6653802","display_name":"Contour line","level":2,"score":0.5174111127853394},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.49211591482162476},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4491288363933563},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3583918809890747},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2680702209472656},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18166208267211914},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.11854106187820435},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.06722137331962585},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icme.2002.1035674","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2002.1035674","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. IEEE International Conference on Multimedia and Expo","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.3.9694","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.3.9694","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://poseidon.csd.auth.gr/papers/PUBLISHED/CONFERENCE/pdf/giannoula02a.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W42203131","https://openalex.org/W1950327081","https://openalex.org/W2004215803","https://openalex.org/W2100115174","https://openalex.org/W2106069707","https://openalex.org/W2133907445","https://openalex.org/W2161647295","https://openalex.org/W2161748453","https://openalex.org/W2412433624","https://openalex.org/W2476868371","https://openalex.org/W4212783130"],"related_works":["https://openalex.org/W2381265245","https://openalex.org/W98932386","https://openalex.org/W4384811582","https://openalex.org/W2379522129","https://openalex.org/W2380441677","https://openalex.org/W2086440175","https://openalex.org/W2910140192","https://openalex.org/W2242656913","https://openalex.org/W2910988149","https://openalex.org/W2547638657"],"abstract_inverted_index":{"A":[0],"blind":[1],"watermarking":[2],"method":[3],"for":[4,36],"the":[5,30,38,58],"copyright":[6],"protection":[7],"of":[8,10,32,57],"sets":[9],"polygonal":[11,43],"lines":[12],"in":[13,45],"vector":[14],"graphics":[15],"images":[16],"and":[17,65],"GIS":[18],"data":[19,67],"(elevation":[20,68],"contour":[21],"maps)":[22,69],"is":[23,70],"presented.":[24],"The":[25],"paper":[26],"focuses":[27],"mainly":[28],"on":[29],"use":[31],"simple":[33],"fusion":[34,60],"rules":[35],"combining":[37],"detector":[39],"outputs":[40],"from":[41],"each":[42],"line":[44],"order":[46],"to":[47],"come":[48],"up":[49],"with":[50],"a":[51],"global":[52],"detection":[53],"result.":[54],"Experimental":[55],"comparison":[56],"various":[59],"methods":[61],"using":[62],"both":[63],"synthetic":[64],"real":[66],"provided.":[71]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}