{"id":"https://openalex.org/W2256042410","doi":"https://doi.org/10.1109/tvcg.2015.2498620","title":"Surface Mosaic Synthesis with Irregular Tiles","display_name":"Surface Mosaic Synthesis with Irregular Tiles","publication_year":2015,"publication_date":"2015-11-06","ids":{"openalex":"https://openalex.org/W2256042410","doi":"https://doi.org/10.1109/tvcg.2015.2498620","mag":"2256042410","pmid":"https://pubmed.ncbi.nlm.nih.gov/26561463"},"language":"en","primary_location":{"id":"doi:10.1109/tvcg.2015.2498620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2015.2498620","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5112700933","display_name":"Wenchao Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wenchao Hu","raw_affiliation_strings":["Department of Computer Science, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031008569","display_name":"Zhonggui Chen","orcid":"https://orcid.org/0000-0002-9960-4896"},"institutions":[{"id":"https://openalex.org/I191208505","display_name":"Xiamen University","ror":"https://ror.org/00mcjh785","country_code":"CN","type":"education","lineage":["https://openalex.org/I191208505"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhonggui Chen","raw_affiliation_strings":["Department of Computer Science, Xiamen University, Xiamen, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Xiamen University, Xiamen, China","institution_ids":["https://openalex.org/I191208505"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056602636","display_name":"Hao Pan","orcid":"https://orcid.org/0000-0003-3628-9777"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hao Pan","raw_affiliation_strings":["Department of Computer Science, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108557359","display_name":"Yizhou Yu","orcid":"https://orcid.org/0000-0002-0470-5548"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Yizhou Yu","raw_affiliation_strings":["Department of Computer Science, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049319779","display_name":"Eitan Grinspun","orcid":"https://orcid.org/0000-0003-4460-7747"},"institutions":[{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Eitan Grinspun","raw_affiliation_strings":["Department of Computer Science, Columbia University, New York, NY"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Columbia University, New York, NY","institution_ids":["https://openalex.org/I78577930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100668416","display_name":"Wenping Wang","orcid":"https://orcid.org/0000-0002-2284-3952"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wenping Wang","raw_affiliation_strings":["Department of Computer Science, The University of Hong Kong, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, The University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I889458895"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.653,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.89519379,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"22","issue":"3","first_page":"1302","last_page":"1313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9980000257492065,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9980000257492065,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/tile","display_name":"Tile","score":0.9412810206413269},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.7504222393035889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6345782279968262},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.6153244376182556},{"id":"https://openalex.org/keywords/partition","display_name":"Partition (number theory)","score":0.5626088380813599},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.48638537526130676},{"id":"https://openalex.org/keywords/base","display_name":"Base (topology)","score":0.46536827087402344},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.42232733964920044},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3710634112358093},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33503231406211853},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.33248987793922424},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24398654699325562},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12646484375},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.10753324627876282}],"concepts":[{"id":"https://openalex.org/C2780728851","wikidata":"https://www.wikidata.org/wiki/Q468402","display_name":"Tile","level":2,"score":0.9412810206413269},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.7504222393035889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6345782279968262},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.6153244376182556},{"id":"https://openalex.org/C42812","wikidata":"https://www.wikidata.org/wiki/Q1082910","display_name":"Partition (number theory)","level":2,"score":0.5626088380813599},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.48638537526130676},{"id":"https://openalex.org/C42058472","wikidata":"https://www.wikidata.org/wiki/Q810214","display_name":"Base (topology)","level":2,"score":0.46536827087402344},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.42232733964920044},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3710634112358093},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33503231406211853},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.33248987793922424},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24398654699325562},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12646484375},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.10753324627876282},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/tvcg.2015.2498620","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvcg.2015.2498620","pdf_url":null,"source":{"id":"https://openalex.org/S84775595","display_name":"IEEE Transactions on Visualization and Computer Graphics","issn_l":"1077-2626","issn":["1077-2626","1941-0506","2160-9306"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Visualization and Computer Graphics","raw_type":"journal-article"},{"id":"pmid:26561463","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26561463","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on visualization and computer graphics","raw_type":null},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.722.750","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.722.750","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.hku.hk/research/techreps/document/TR-2015-05.pdf","raw_type":"text"},{"id":"pmh:oai:hub.hku.hk:10722/224974","is_oa":false,"landing_page_url":"http://hdl.handle.net/10722/224974","pdf_url":null,"source":{"id":"https://openalex.org/S4377196271","display_name":"The HKU Scholars Hub (University of Hong Kong)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I889458895","host_organization_name":"University of Hong Kong","host_organization_lineage":["https://openalex.org/I889458895"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.6600000262260437,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G1734239714","display_name":"\u5404\u5411\u5f02\u6027\u591a\u5b54\u7ed3\u6784\u7684\u5efa\u6a21\u65b9\u6cd5","funder_award_id":"61572021","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1917975802","display_name":"\u4fdd\u5f62\u7f51\u683c\u53ca\u5176\u8ba1\u7b97","funder_award_id":"61272019","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3517937646","display_name":"\u6700\u4f18Voronoi\u5256\u5206\u7684\u7406\u8bba\u548c\u5e94\u7528\u7814\u7a76","funder_award_id":"61472332","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3616467809","display_name":null,"funder_award_id":"61332015","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5858368572","display_name":null,"funder_award_id":"17208214","funder_id":"https://openalex.org/F4320306709","funder_display_name":"Glaucoma Research Foundation"},{"id":"https://openalex.org/G678435130","display_name":null,"funder_award_id":"20720140520","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320306709","display_name":"Glaucoma Research Foundation","ror":"https://ror.org/05ez53b31"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W54800261","https://openalex.org/W180478659","https://openalex.org/W1565939853","https://openalex.org/W1871941328","https://openalex.org/W1973769099","https://openalex.org/W1988985534","https://openalex.org/W1994956286","https://openalex.org/W1995783502","https://openalex.org/W1997669863","https://openalex.org/W2012354296","https://openalex.org/W2013451793","https://openalex.org/W2027852719","https://openalex.org/W2042825546","https://openalex.org/W2049431120","https://openalex.org/W2061283496","https://openalex.org/W2063293730","https://openalex.org/W2065930141","https://openalex.org/W2076502886","https://openalex.org/W2079749971","https://openalex.org/W2082200863","https://openalex.org/W2085026477","https://openalex.org/W2094494490","https://openalex.org/W2096440057","https://openalex.org/W2101595082","https://openalex.org/W2108681527","https://openalex.org/W2110111515","https://openalex.org/W2118621948","https://openalex.org/W2124036531","https://openalex.org/W2141461755","https://openalex.org/W2165715946","https://openalex.org/W2169411235","https://openalex.org/W2171528624","https://openalex.org/W2242674931","https://openalex.org/W2275308314","https://openalex.org/W2912106394","https://openalex.org/W3000271922","https://openalex.org/W3029280674","https://openalex.org/W3137076755","https://openalex.org/W3188012383","https://openalex.org/W4206257736","https://openalex.org/W4242721750","https://openalex.org/W6634040533","https://openalex.org/W6678587838","https://openalex.org/W6694633299","https://openalex.org/W6778709913"],"related_works":["https://openalex.org/W2114959296","https://openalex.org/W3020555194","https://openalex.org/W38346124","https://openalex.org/W2793256277","https://openalex.org/W2348235448","https://openalex.org/W4360958759","https://openalex.org/W2502442966","https://openalex.org/W2116218375","https://openalex.org/W2389906634","https://openalex.org/W288156810"],"abstract_inverted_index":{"Mosaics":[0],"are":[1,26],"widely":[2],"used":[3,32],"for":[4,16,33],"surface":[5,19,59,91,113],"decoration":[6],"to":[7,45,76,88,106],"produce":[8],"appealing":[9],"visual":[10],"effects.":[11],"We":[12,115],"present":[13],"a":[14,27,78],"method":[15,37],"synthesizing":[17],"digital":[18],"mosaics":[20,34],"with":[21,122],"irregularly":[22],"shaped":[23],"tiles,":[24],"which":[25],"type":[28],"of":[29,64,73,100,109,119],"tiles":[30,66,75,110],"often":[31],"design.":[35],"Our":[36],"employs":[38],"both":[39],"continuous":[40,51],"optimization":[41,44,52,82,103],"and":[42,67,71,86,93,111,125],"combinatorial":[43],"improve":[46],"tile":[47,84,95],"arrangement.":[48],"In":[49],"the":[50,57,65,69,74,117],"step,":[53],"we":[54],"iteratively":[55],"partition":[56],"base":[58],"into":[60],"approximate":[61],"Voronoi":[62],"regions":[63],"optimize":[68],"positions":[70],"orientations":[72],"achieve":[77],"tight":[79],"fit.":[80],"Combination":[81],"performs":[83],"permutation":[85],"replacement":[87],"further":[89],"increase":[90],"coverage":[92],"diversify":[94],"selection.":[96],"The":[97],"alternative":[98],"applications":[99],"these":[101],"two":[102],"steps":[104],"lead":[105],"rich":[107],"combination":[108],"high":[112],"coverage.":[114],"demonstrate":[116],"effectiveness":[118],"our":[120],"solution":[121],"extensive":[123],"experiments":[124],"comparisons.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}