{"id":"https://openalex.org/W2043123645","doi":"https://doi.org/10.1117/12.2083544","title":"Color dithering methods for LEGO-like 3D printing","display_name":"Color dithering methods for LEGO-like 3D printing","publication_year":2015,"publication_date":"2015-02-08","ids":{"openalex":"https://openalex.org/W2043123645","doi":"https://doi.org/10.1117/12.2083544","mag":"2043123645"},"language":"en","primary_location":{"id":"doi:10.1117/12.2083544","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083544","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5089264500","display_name":"Pei\u2010Li Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Pei-Li Sun","raw_affiliation_strings":["National Taiwan Univ. of Science and Technology (Taiwan)","National Taiwan University of Sci. and Tech., Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"National Taiwan Univ. of Science and Technology (Taiwan)","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"National Taiwan University of Sci. and Tech., Taiwan#TAB#","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032308473","display_name":"Yu-Ping Sie","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yuping Sie","raw_affiliation_strings":["National Taiwan Univ. of Science and Technology (Taiwan)","National Taiwan University of Sci. and Tech., Taiwan#TAB#"],"affiliations":[{"raw_affiliation_string":"National Taiwan Univ. of Science and Technology (Taiwan)","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"National Taiwan University of Sci. and Tech., Taiwan#TAB#","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5089264500"],"corresponding_institution_ids":["https://openalex.org/I154864474"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.06232904,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9395","issue":null,"first_page":"93950J","last_page":"93950J"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11666","display_name":"Color Science and Applications","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9872000217437744,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/dither","display_name":"Dither","score":0.9792070388793945},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7125258445739746},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7110991477966309},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6843822598457336},{"id":"https://openalex.org/keywords/color-quantization","display_name":"Color quantization","score":0.6255015134811401},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.6140182018280029},{"id":"https://openalex.org/keywords/crts","display_name":"CRTS","score":0.5195111036300659},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.48615023493766785},{"id":"https://openalex.org/keywords/color-balance","display_name":"Color balance","score":0.47737404704093933},{"id":"https://openalex.org/keywords/color-depth","display_name":"Color depth","score":0.454056054353714},{"id":"https://openalex.org/keywords/color-space","display_name":"Color space","score":0.4359388053417206},{"id":"https://openalex.org/keywords/high-color","display_name":"High color","score":0.42838191986083984},{"id":"https://openalex.org/keywords/halftone","display_name":"Halftone","score":0.42505979537963867},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.3724280893802643},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3614856004714966},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.20900577306747437},{"id":"https://openalex.org/keywords/noise-shaping","display_name":"Noise shaping","score":0.12735441327095032}],"concepts":[{"id":"https://openalex.org/C70451592","wikidata":"https://www.wikidata.org/wiki/Q376493","display_name":"Dither","level":3,"score":0.9792070388793945},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7125258445739746},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7110991477966309},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6843822598457336},{"id":"https://openalex.org/C173752661","wikidata":"https://www.wikidata.org/wiki/Q1396414","display_name":"Color quantization","level":5,"score":0.6255015134811401},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.6140182018280029},{"id":"https://openalex.org/C2777521450","wikidata":"https://www.wikidata.org/wiki/Q43171778","display_name":"CRTS","level":2,"score":0.5195111036300659},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.48615023493766785},{"id":"https://openalex.org/C159784718","wikidata":"https://www.wikidata.org/wiki/Q182571","display_name":"Color balance","level":5,"score":0.47737404704093933},{"id":"https://openalex.org/C91522604","wikidata":"https://www.wikidata.org/wiki/Q690110","display_name":"Color depth","level":5,"score":0.454056054353714},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.4359388053417206},{"id":"https://openalex.org/C131910990","wikidata":"https://www.wikidata.org/wiki/Q1202284","display_name":"High color","level":5,"score":0.42838191986083984},{"id":"https://openalex.org/C2777635815","wikidata":"https://www.wikidata.org/wiki/Q1110021","display_name":"Halftone","level":3,"score":0.42505979537963867},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.3724280893802643},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3614856004714966},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.20900577306747437},{"id":"https://openalex.org/C9083635","wikidata":"https://www.wikidata.org/wiki/Q2133535","display_name":"Noise shaping","level":2,"score":0.12735441327095032}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2083544","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2083544","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.550000011920929,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1970597525","https://openalex.org/W2059907111","https://openalex.org/W2144963947","https://openalex.org/W2740152404","https://openalex.org/W4377836737","https://openalex.org/W6645881158","https://openalex.org/W6665556249","https://openalex.org/W6681206470","https://openalex.org/W6719712293","https://openalex.org/W6741594220"],"related_works":["https://openalex.org/W1529660338","https://openalex.org/W2216907995","https://openalex.org/W3011488731","https://openalex.org/W3035384921","https://openalex.org/W2809734899","https://openalex.org/W2356457712","https://openalex.org/W2078566741","https://openalex.org/W2539489883","https://openalex.org/W2073827328","https://openalex.org/W2016766458"],"abstract_inverted_index":{"Color":[0],"dithering":[1,75,90],"methods":[2],"for":[3,17],"LEGO-like":[4,99],"3D":[5,100],"printing":[6],"are":[7],"proposed":[8,71,88],"in":[9],"this":[10],"study.":[11],"The":[12],"first":[13],"method":[14,69,91],"is":[15,23,38,44,52,70],"work":[16],"opaque":[18],"color":[19,31,50,56,59,80],"brick":[20],"building.":[21],"It":[22],"a":[24],"modification":[25],"of":[26,49,98],"classic":[27],"error":[28],"diffusion.":[29],"Many":[30],"primaries":[32],"can":[33,61,92],"be":[34],"chosen.":[35],"However,":[36],"RGBYKW":[37],"recommended":[39],"as":[40],"its":[41],"image":[42,64,96],"quality":[43,65,97],"good":[45],"and":[46,77],"the":[47,63,74,79,87,95],"number":[48],"primary":[51],"limited.":[53],"For":[54],"translucent":[55],"bricks,":[57],"multi-layer":[58,89],"building":[60],"enhance":[62],"significantly.":[66],"A":[67],"LUT-based":[68],"to":[72],"speed":[73],"proceeding":[76],"make":[78],"distribution":[81],"even":[82],"smoother.":[83],"Simulation":[84],"results":[85],"show":[86],"really":[93],"improve":[94],"printing.":[101]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}