{"id":"https://openalex.org/W6963801945","doi":"https://doi.org/10.2312/vissym/vissym02/035-041","title":"Adding a scalar value to texture-based vector field representations by local contrast analysis","display_name":"Adding a scalar value to texture-based vector field representations by local contrast analysis","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W6963801945","doi":"https://doi.org/10.2312/vissym/vissym02/035-041"},"language":"en","primary_location":{"id":"doi:10.2312/vissym/vissym02/035-041","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/035-041","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/vissym/vissym02/035-041","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Sanna, A.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sanna, A.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Zunino, C.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zunino, C.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Montrucchio, B.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Montrucchio, B.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Montuschi, P.","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Montuschi, P.","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.6798999905586243},{"id":"https://openalex.org/keywords/streamlines-streaklines-and-pathlines","display_name":"Streamlines, streaklines, and pathlines","score":0.6182000041007996},{"id":"https://openalex.org/keywords/vector-field","display_name":"Vector field","score":0.5824000239372253},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5321000218391418},{"id":"https://openalex.org/keywords/scalar-field","display_name":"Scalar field","score":0.5108000040054321},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.43650001287460327},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.3889000117778778}],"concepts":[{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.6798999905586243},{"id":"https://openalex.org/C60439489","wikidata":"https://www.wikidata.org/wiki/Q634407","display_name":"Streamlines, streaklines, and pathlines","level":2,"score":0.6182000041007996},{"id":"https://openalex.org/C91188154","wikidata":"https://www.wikidata.org/wiki/Q186247","display_name":"Vector field","level":2,"score":0.5824000239372253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5350000262260437},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5321000218391418},{"id":"https://openalex.org/C110521144","wikidata":"https://www.wikidata.org/wiki/Q193460","display_name":"Scalar field","level":2,"score":0.5108000040054321},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4609000086784363},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.43650001287460327},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.3889000117778778},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.3817000091075897},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3693000078201294},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36640000343322754},{"id":"https://openalex.org/C3020402766","wikidata":"https://www.wikidata.org/wiki/Q104376712","display_name":"Prior information","level":2,"score":0.334199994802475},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.30730000138282776},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.29010000824928284},{"id":"https://openalex.org/C171182647","wikidata":"https://www.wikidata.org/wiki/Q126736","display_name":"Scalar multiplication","level":3,"score":0.28610000014305115},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C118965365","wikidata":"https://www.wikidata.org/wiki/Q44528","display_name":"Euclidean vector","level":2,"score":0.2538999915122986}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/vissym/vissym02/035-041","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/035-041","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/vissym/vissym02/035-041","is_oa":true,"landing_page_url":"https://doi.org/10.2312/vissym/vissym02/035-041","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Several":[0],"algorithms":[1],"can":[2],"effectively":[3],"represent":[4],"vector":[5],"fields":[6],"by":[7,50,61,90],"texture-based":[8],"representations,":[9],"visualizing":[10],"at":[11],"most":[12],"all":[13],"information":[14,34],"on":[15,30,78],"the":[16,28,73,79,99,102],"field:":[17],"direction,":[18],"orientation,":[19],"and":[20,39,72],"local":[21],"magnitude.":[22],"An":[23],"open":[24],"problem":[25],"still":[26],"remains":[27],"mapping":[29],"textures":[31],"of":[32,63,66,75,101],"adjunctive":[33],"such":[35],"as":[36],"temperature,":[37],"pressure,":[38],"so":[40],"on,":[41],"without":[42],"using":[43],"colors.":[44],"This":[45],"article":[46],"addresses":[47],"this":[48,86],"issue":[49],"proposing":[51],"a":[52,56],"technique":[53],"to":[54,82],"add":[55],"scalar":[57,80],"value":[58,81],"denoting":[59],"streamlines":[60],"means":[62],"different":[64,91],"levels":[65,93],"contrast.":[67],"Both":[68],"streamline":[69],"starting":[70],"tones":[71,76],"range":[74],"depend":[77],"be":[83],"mapped;":[84],"in":[85],"way,":[87],"areas":[88],"visualized":[89],"contrast":[92],"are":[94],"represented.":[95],"Two":[96],"examples":[97],"show":[98],"effectiveness":[100],"proposed":[103],"technique.":[104]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}