{"id":"https://openalex.org/W4385537980","doi":"https://doi.org/10.1145/3588432.3591542","title":"Stealth Shaper: Reflectivity Optimization as Surface Stylization","display_name":"Stealth Shaper: Reflectivity Optimization as Surface Stylization","publication_year":2023,"publication_date":"2023-07-19","ids":{"openalex":"https://openalex.org/W4385537980","doi":"https://doi.org/10.1145/3588432.3591542"},"language":"en","primary_location":{"id":"doi:10.1145/3588432.3591542","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3588432.3591542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference 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/A5065880989","display_name":"Kenji Tojo","orcid":"https://orcid.org/0000-0001-9415-0701"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Tojo","raw_affiliation_strings":["The University of Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-9415-0701","affiliations":[{"raw_affiliation_string":"The University of Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022467818","display_name":"Ariel Shamir","orcid":"https://orcid.org/0000-0001-7082-7845"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ariel Shamir","raw_affiliation_strings":["Reichman University, Israel"],"raw_orcid":"https://orcid.org/0000-0001-7082-7845","affiliations":[{"raw_affiliation_string":"Reichman University, Israel","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000482372","display_name":"Bernd Bickel","orcid":"https://orcid.org/0000-0001-6511-9385"},"institutions":[{"id":"https://openalex.org/I157556583","display_name":"Institute of Science and Technology Austria","ror":"https://ror.org/03gnh5541","country_code":"AT","type":"education","lineage":["https://openalex.org/I157556583"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Bernd Bickel","raw_affiliation_strings":["IST Austria, Australia"],"raw_orcid":"https://orcid.org/0000-0001-6511-9385","affiliations":[{"raw_affiliation_string":"IST Austria, Australia","institution_ids":["https://openalex.org/I157556583"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085087441","display_name":"Nobuyuki Umetani","orcid":"https://orcid.org/0000-0003-1251-970X"},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Nobuyuki Umetani","raw_affiliation_strings":["University of Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0003-1251-970X","affiliations":[{"raw_affiliation_string":"University of Tokyo, Japan","institution_ids":["https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2547,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.91885766,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9957000017166138,"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"}},{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.994700014591217,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/reflectivity","display_name":"Reflectivity","score":0.7925371527671814},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.67042076587677},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.6576536893844604},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.4650014638900757},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.44696709513664246},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.43945157527923584},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.4190983176231384},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.39883577823638916},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3807007074356079},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2905358076095581},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18136513233184814},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13963359594345093},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.12799915671348572},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.09306317567825317}],"concepts":[{"id":"https://openalex.org/C108597893","wikidata":"https://www.wikidata.org/wiki/Q663650","display_name":"Reflectivity","level":2,"score":0.7925371527671814},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.67042076587677},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.6576536893844604},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.4650014638900757},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.44696709513664246},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.43945157527923584},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.4190983176231384},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.39883577823638916},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3807007074356079},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2905358076095581},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18136513233184814},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13963359594345093},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.12799915671348572},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.09306317567825317},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3588432.3591542","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3588432.3591542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Special Interest Group on Computer Graphics and Interactive Techniques Conference Conference Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.46000000834465027}],"awards":[{"id":"https://openalex.org/G8051949228","display_name":"\u5fae\u5206\u53ef\u80fd\u30b0\u30e9\u30d5\u30a3\u30af\u30b9\u3092\u7528\u3044\u305f\u5275\u9020\u7684\u30c7\u30b6\u30a4\u30f3\u652f\u63f4","funder_award_id":"23KJ0699","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1564611446","https://openalex.org/W1966076396","https://openalex.org/W1991126610","https://openalex.org/W1992290308","https://openalex.org/W2005828997","https://openalex.org/W2011049085","https://openalex.org/W2042460596","https://openalex.org/W2056267614","https://openalex.org/W2059017188","https://openalex.org/W2075095917","https://openalex.org/W2095243368","https://openalex.org/W2125065112","https://openalex.org/W2151045871","https://openalex.org/W2735824120","https://openalex.org/W2769701629","https://openalex.org/W2811155286","https://openalex.org/W2902812770","https://openalex.org/W2960856481","https://openalex.org/W2985626319","https://openalex.org/W2986023562","https://openalex.org/W2986860185","https://openalex.org/W3011617396","https://openalex.org/W3048668559","https://openalex.org/W3106672182","https://openalex.org/W3106721722","https://openalex.org/W3109881732","https://openalex.org/W4200036674","https://openalex.org/W4213426196","https://openalex.org/W4235375376","https://openalex.org/W4241652050","https://openalex.org/W4256268561","https://openalex.org/W6674248717","https://openalex.org/W6680481818","https://openalex.org/W6766116633"],"related_works":["https://openalex.org/W2356841320","https://openalex.org/W3128246805","https://openalex.org/W2060809589","https://openalex.org/W2174759944","https://openalex.org/W2990948995","https://openalex.org/W2582295320","https://openalex.org/W4210771477","https://openalex.org/W3080983534","https://openalex.org/W2406416307","https://openalex.org/W2081348959"],"abstract_inverted_index":{"We":[0,62,136],"present":[1],"a":[2,9,81,133],"technique":[3],"to":[4,69,117,129],"optimize":[5],"the":[6,20,24,39,48,55,66,71,78,102,105,108,124,139],"reflectivity":[7,27,49,119],"of":[8,19,26,80,84,107,126],"surface":[10,40],"while":[11],"preserving":[12],"its":[13],"overall":[14],"shape.":[15],"The":[16],"na\u00efve":[17],"optimization":[18,125],"mesh":[21,68],"vertices":[22],"using":[23,142],"gradients":[25],"simulations":[28,144],"results":[29],"in":[30,88,132],"undesirable":[31],"distortion.":[32],"In":[33],"contrast,":[34],"our":[35,74,112],"robust":[36],"formulation":[37],"optimizes":[38],"normal":[41],"as":[42,123],"an":[43],"independent":[44],"variable":[45],"that":[46],"bridges":[47],"term":[50,57],"with":[51,58],"differential":[52],"rendering,":[53],"and":[54,96,145],"regularization":[56],"as-rigid-as-possible":[59],"elastic":[60],"energy.":[61],"further":[63],"adaptively":[64],"subdivide":[65],"input":[67,85],"improve":[70],"convergence.":[72],"Consequently,":[73],"method":[75,113,141],"can":[76,114],"minimize":[77],"retroreflectivity":[79],"wide":[82],"range":[83],"shapes,":[86],"resulting":[87],"sharply":[89],"creased":[90],"shapes":[91],"ubiquitous":[92],"among":[93],"stealth":[94],"aircraft":[95],"Sci-Fi":[97],"vehicles.":[98],"Furthermore,":[99],"by":[100],"changing":[101],"reward":[103],"for":[104],"direction":[106],"outgoing":[109],"light":[110,131],"directions,":[111],"be":[115],"applied":[116],"other":[118],"design":[120],"tasks,":[121],"such":[122],"architectural":[127],"walls":[128],"concentrate":[130],"specific":[134],"region.":[135],"have":[137],"tested":[138],"proposed":[140],"light-transport":[143],"real-world":[146],"3D-printed":[147],"objects.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2}],"updated_date":"2026-07-09T07:52:08.696243","created_date":"2025-10-10T00:00:00"}