{"id":"https://openalex.org/W2039283452","doi":"https://doi.org/10.1145/1174429.1174448","title":"Interactive landscape visualization using GPU ray casting","display_name":"Interactive landscape visualization using GPU ray casting","publication_year":2006,"publication_date":"2006-11-29","ids":{"openalex":"https://openalex.org/W2039283452","doi":"https://doi.org/10.1145/1174429.1174448","mag":"2039283452"},"language":"en","primary_location":{"id":"doi:10.1145/1174429.1174448","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1174429.1174448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia","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/A5089399881","display_name":"Stephan Mantler","orcid":null},"institutions":[{"id":"https://openalex.org/I1343190059","display_name":"VRVis GmbH (Austria)","ror":"https://ror.org/02xyxvc90","country_code":"AT","type":"company","lineage":["https://openalex.org/I1343190059"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stephan Mantler","raw_affiliation_strings":["VRVis Research Center","VRVis Research Center#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VRVis Research Center","institution_ids":["https://openalex.org/I1343190059"]},{"raw_affiliation_string":"VRVis Research Center#TAB#","institution_ids":["https://openalex.org/I1343190059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067096277","display_name":"Stefan Jeschke","orcid":"https://orcid.org/0000-0003-4330-8884"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Stefan Jeschke","raw_affiliation_strings":["Vienna University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vienna University of Technology","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.11334019,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"117","last_page":"126"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10111","display_name":"Remote Sensing in Agriculture","score":0.9757999777793884,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/shader","display_name":"Shader","score":0.9531323909759521},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7897706031799316},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7824544310569763},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.766725480556488},{"id":"https://openalex.org/keywords/terrain-rendering","display_name":"Terrain rendering","score":0.7421411275863647},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.7096338272094727},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6368927359580994},{"id":"https://openalex.org/keywords/ray-casting","display_name":"Ray casting","score":0.6133217811584473},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.6064968109130859},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5794013142585754},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.4442687928676605},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.4392624497413635},{"id":"https://openalex.org/keywords/graphics-hardware","display_name":"Graphics hardware","score":0.42683061957359314},{"id":"https://openalex.org/keywords/parallel-rendering","display_name":"Parallel rendering","score":0.4212367534637451},{"id":"https://openalex.org/keywords/software-rendering","display_name":"Software rendering","score":0.41365569829940796},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39946797490119934},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3513050079345703},{"id":"https://openalex.org/keywords/volume-rendering","display_name":"Volume rendering","score":0.20592424273490906},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.15462416410446167},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13565319776535034},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.09003555774688721}],"concepts":[{"id":"https://openalex.org/C177681979","wikidata":"https://www.wikidata.org/wiki/Q633182","display_name":"Shader","level":3,"score":0.9531323909759521},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7897706031799316},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7824544310569763},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.766725480556488},{"id":"https://openalex.org/C118350294","wikidata":"https://www.wikidata.org/wiki/Q17341992","display_name":"Terrain rendering","level":3,"score":0.7421411275863647},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.7096338272094727},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6368927359580994},{"id":"https://openalex.org/C116108083","wikidata":"https://www.wikidata.org/wiki/Q1940131","display_name":"Ray casting","level":4,"score":0.6133217811584473},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.6064968109130859},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5794013142585754},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.4442687928676605},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.4392624497413635},{"id":"https://openalex.org/C18945957","wikidata":"https://www.wikidata.org/wiki/Q5597193","display_name":"Graphics hardware","level":3,"score":0.42683061957359314},{"id":"https://openalex.org/C186772499","wikidata":"https://www.wikidata.org/wiki/Q7135017","display_name":"Parallel rendering","level":3,"score":0.4212367534637451},{"id":"https://openalex.org/C109772839","wikidata":"https://www.wikidata.org/wiki/Q2297645","display_name":"Software rendering","level":4,"score":0.41365569829940796},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39946797490119934},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3513050079345703},{"id":"https://openalex.org/C30769735","wikidata":"https://www.wikidata.org/wiki/Q2165951","display_name":"Volume rendering","level":3,"score":0.20592424273490906},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.15462416410446167},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13565319776535034},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09003555774688721}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1174429.1174448","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1174429.1174448","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th international conference on Computer graphics and interactive techniques in Australasia and Southeast Asia","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.231.1847","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.231.1847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cg.tuwien.ac.at/research/publications/2006/Mantler-06-landscape/Mantler-06-landscape-.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.4699999988079071,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320310164","display_name":"Texas A and M University","ror":"https://ror.org/01f5ytq51"},{"id":"https://openalex.org/F4320321181","display_name":"Austrian Science Fund","ror":"https://ror.org/013tf3c58"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W17198466","https://openalex.org/W109011550","https://openalex.org/W1487031213","https://openalex.org/W1505752004","https://openalex.org/W1578715970","https://openalex.org/W1599979981","https://openalex.org/W1624460745","https://openalex.org/W1630959906","https://openalex.org/W2010269264","https://openalex.org/W2017369559","https://openalex.org/W2026058811","https://openalex.org/W2088639513","https://openalex.org/W2091111853","https://openalex.org/W2102395683","https://openalex.org/W2112484526","https://openalex.org/W2114709034","https://openalex.org/W2120839756","https://openalex.org/W2121882571","https://openalex.org/W2131071207","https://openalex.org/W2135314751","https://openalex.org/W2144979084","https://openalex.org/W2146070876","https://openalex.org/W2152136662","https://openalex.org/W2155248041","https://openalex.org/W2166027320","https://openalex.org/W2166051912","https://openalex.org/W2238680046","https://openalex.org/W2288602907","https://openalex.org/W2295482983","https://openalex.org/W3163239381","https://openalex.org/W4250638048","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2102289357","https://openalex.org/W2075510787","https://openalex.org/W2384469604","https://openalex.org/W2581302632","https://openalex.org/W2030236404","https://openalex.org/W2039283452","https://openalex.org/W2366723743","https://openalex.org/W2765775946","https://openalex.org/W2121918838","https://openalex.org/W2142026089"],"abstract_inverted_index":{"This":[0],"paper":[1],"demonstrates":[2],"the":[3,22,39,45,48,66,76,83,113,118],"simple":[4],"yet":[5],"effective":[6],"usage":[7],"of":[8,25,41,47,54,75,130],"height":[9,52,77],"fields":[10],"for":[11],"interactive":[12],"landscape":[13],"visualizations":[14],"using":[15],"a":[16,51,55,58,80],"ray":[17],"casting":[18],"approach":[19],"implemented":[20],"in":[21,79],"pixel":[23,134],"shader":[24,135],"modern":[26],"graphics":[27],"cards.":[28],"The":[29],"rendering":[30,123],"performance":[31],"is":[32,69,125],"output":[33],"sensitive,":[34],"i.e.,":[35],"it":[36],"scales":[37],"with":[38,85,106],"number":[40],"pixels":[42],"rather":[43],"than":[44],"complexity":[46],"landscape.":[49],"Given":[50],"field":[53,78],"terrain":[56,84],"and":[57,71,98,133],"topographic":[59],"map":[60],"or":[61,88],"similar":[62],"data":[63,131],"as":[64],"input,":[65],"vegetation":[67],"cover":[68],"extracted":[70],"stored":[72],"on":[73],"top":[74],"preprocess,":[81],"enhancing":[82],"forest":[86],"canopies":[87],"other":[89],"mesostructure.":[90],"In":[91],"addition,":[92],"enhanced":[93],"illumination":[94],"models":[95],"like":[96],"shadowing":[97],"ambient":[99],"occlusion":[100],"can":[101],"be":[102],"calculated":[103],"at":[104],"runtime":[105],"reasonable":[107],"computational":[108],"cost,":[109],"which":[110],"greatly":[111],"enhances":[112],"scene":[114],"realism.":[115],"Finally,":[116],"including":[117],"presented":[119],"technique":[120],"into":[121],"existing":[122],"systems":[124],"relatively":[126],"simple,":[127],"mainly":[128],"consisting":[129],"preparation":[132],"programming.":[136]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}