[{"abstract":[{"lang":"eng"}],"oa_version":"Submitted Version","alternative_title":[],"intvolume":" 36","month":"01","publication_status":"published","language":[{}],"file":[{"date_created":"2018-12-12T10:10:24Z","file_name":"IST-2018-1053-v1+1_CurveUp.pdf","date_updated":"2018-12-12T10:10:24Z","file_size":36159696,"creator":"system","file_id":"4811","content_type":"application/pdf","access_level":"open_access","relation":"main_file"}],"ec_funded":1,"issue":"4","volume":36,"related_material":{"record":[{"status":"public","id":"8366","relation":"dissertation_contains"}]},"_id":"1001","conference":{"start_date":"2017-08-19","end_date":"2017-08-25","location":"Los Angeles, CA, United States","name":"SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques"},"type":"conference","pubrep_id":"1053","status":"public","date_updated":"2023-09-22T09:49:58Z","ddc":[],"creator":{"login":"apreinsp","id":"4435EBFC-F248-11E8-B48F-1D18A9856A87"},"file_date_updated":"2018-12-12T10:10:24Z","department":[{"tree":[{"_id":"ResearchGroups"},{"_id":"IST"}],"_id":"BeBi"}],"oa":1,"quality_controlled":"1","isi":1,"has_accepted_license":"1","dc":{"publisher":["ACM"],"type":["info:eu-repo/semantics/conferenceObject","doc-type:conferenceObject","text","http://purl.org/coar/resource_type/c_5794"],"date":["2017"],"description":["We present a computational approach for designing CurveUps, curvy shells that form from an initially flat state. They consist of small rigid tiles that are tightly held together by two pre-stretched elastic sheets attached to them. Our method allows the realization of smooth, doubly curved surfaces that can be fabricated as a flat piece. Once released, the restoring forces of the pre-stretched sheets support the object to take shape in 3D. CurveUps are structurally stable in their target configuration. The design process starts with a target surface. Our method generates a tile layout in 2D and optimizes the distribution, shape, and attachment areas of the tiles to obtain a configuration that is fabricable and in which the curved up state closely matches the target. Our approach is based on an efficient approximate model and a local optimization strategy for an otherwise intractable nonlinear optimization problem. We demonstrate the effectiveness of our approach for a wide range of shapes, all realized as physical prototypes."],"identifier":["https://research-explorer.ista.ac.at/record/1001","https://research-explorer.ista.ac.at/download/1001/4811"],"source":["Guseinov R, Miguel E, Bickel B. CurveUps: Shaping objects from flat plates with tension-actuated curvature. In: Vol 36. ACM; 2017. doi:10.1145/3072959.3073709"],"relation":["info:eu-repo/semantics/altIdentifier/doi/10.1145/3072959.3073709","info:eu-repo/semantics/altIdentifier/wos/000406432100032","info:eu-repo/grantAgreement/EC/H2020/645599","info:eu-repo/grantAgreement/EC/H2020/715767"],"title":["CurveUps: Shaping objects from flat plates with tension-actuated curvature","ACM Transactions on Graphics"],"subject":["ddc:003","ddc:004"],"rights":["info:eu-repo/semantics/openAccess"],"language":["eng"],"creator":["Guseinov, Ruslan","Miguel, Eder","Bickel, Bernd"]},"day":"01","uri_base":"https://research-explorer.ista.ac.at","date_created":"2018-12-11T11:49:38Z","date_published":"2017-01-01T00:00:00Z","article_number":"64","project":[{"_id":"25082902-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"Soft-bodied intelligence for Manipulation"},{"_id":"24F9549A-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling"}],"citation":{"apa":"Guseinov, R., Miguel, E., & Bickel, B. (2017). CurveUps: Shaping objects from flat plates with tension-actuated curvature (Vol. 36). Presented at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques, Los Angeles, CA, United States: ACM. https://doi.org/10.1145/3072959.3073709","ieee":"R. Guseinov, E. Miguel, and B. Bickel, “CurveUps: Shaping objects from flat plates with tension-actuated curvature,” presented at the SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques, Los Angeles, CA, United States, 2017, vol. 36, no. 4.","short":"R. Guseinov, E. Miguel, B. Bickel, in:, ACM, 2017.","mla":"Guseinov, Ruslan, et al. CurveUps: Shaping Objects from Flat Plates with Tension-Actuated Curvature. Vol. 36, no. 4, 64, ACM, 2017, doi:10.1145/3072959.3073709.","ista":"Guseinov R, Miguel E, Bickel B. 2017. CurveUps: Shaping objects from flat plates with tension-actuated curvature. SIGGRAPH: Special Interest Group on Computer Graphics and Interactive Techniques, ACM Transactions on Graphics, vol. 36, 64.","chicago":"Guseinov, Ruslan, Eder Miguel, and Bernd Bickel. “CurveUps: Shaping Objects from Flat Plates with Tension-Actuated Curvature,” Vol. 36. ACM, 2017. https://doi.org/10.1145/3072959.3073709."},"dini_type":"doc-type:conferenceObject","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","external_id":{"isi":[]},"article_processing_charge":"No","publist_id":"6397","author":[{"id":"3AB45EE2-F248-11E8-B48F-1D18A9856A87","first_name":"Ruslan","orcid":"0000-0001-9819-5077","last_name":"Guseinov"},{"first_name":"Eder","last_name":"Miguel"},{"orcid":"0000-0001-6511-9385","last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd"}]}]