Zobrazeno 1 - 10
of 121
pro vyhledávání: '"Johannes Wallner"'
'Geometry lies at the core of the architectural design process. It is omnipresent, from the initial determination of form to the final construction. Modern geometric computing provides a variety of tools for the efficient design, analysis, and manufa
Publikováno v:
ACM Transactions on Graphics. 42:1-17
In this article, we investigate geometric properties and modeling capabilities of quad meshes with planar faces whose mesh polylines enjoy the additional property of being contained in a single plane. This planarity is a major benefit in architectura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b499484e113b068355c8b9157845780
https://doi.org/10.1145/3561050
https://doi.org/10.1145/3561050
Publikováno v:
ACM Transactions on Graphics. 39:1-11
Kirigami, the traditional Japanese art of paper cutting and folding generalizes origami and has initiated new research in material science as well as graphics. In this paper we use its capabilities to perform geometric modeling with corrugated surfac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e14963946b9e7fcd48d251f6301fb8b
https://doi.org/10.1145/3414685.3417844
https://doi.org/10.1145/3414685.3417844
Autor:
Johannes Wallner
Publikováno v:
Proceedings of Symposia in Applied Mathematics. :19-39
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e0ad587257aa643837af00f5330751
https://doi.org/10.1090/psapm/076/02
https://doi.org/10.1090/psapm/076/02
Publikováno v:
ATZextra. 25:34-37
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf449de8d5415083763f80f25e3b5210
https://doi.org/10.1007/s35778-020-0107-2
https://doi.org/10.1007/s35778-020-0107-2
Publikováno v:
ACM Transactions on Graphics. 38:1-13
In this paper we study pleated structures generated by folding paper along curved creases. We discuss their properties and the special case of principal pleated structures. A discrete version of pleated structures is particularly interesting because
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::833f77e4df098277e24d5984326b7d09
https://doi.org/10.1145/3355089.3356540
https://doi.org/10.1145/3355089.3356540
Publikováno v:
ACM Transactions on Graphics. 38:1-11
Representing smooth geometric shapes by polyhedral meshes can be quite difficult in situations where the variation of edges and face normals is prominently visible. Especially problematic are saddle-shaped areas of the mesh, where typical vertices wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abcf7f23819a58118264c57ec0e6eede
https://doi.org/10.1145/3306346.3322975
https://doi.org/10.1145/3306346.3322975
Publikováno v:
ACM Transactions on Graphics. 39
We discretize isometric mappings between surfaces as correspondences between checkerboard patterns derived from quad meshes. This method captures the degrees of freedom inherent in smooth isometries and enables a natural definition of discrete develo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4cd0583b2e4ccf03e4952c67ceb40869
https://doi.org/10.1145/3386569.3392430
https://doi.org/10.1145/3386569.3392430
Publikováno v:
ICICT
In terms of vehicle safety, the number of advanced driver assistance systems (ADAS) mounted in an automobile has been increasing recently. For an efficient conceptional design and system validation of ADAS, the representative test scenarios are indis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::877eab66d7b800d387888b7558d276ae
https://doi.org/10.1109/icict50521.2020.00017
https://doi.org/10.1109/icict50521.2020.00017
Autor:
Johannes Wallner
Publikováno v:
Handbook of Variational Methods for Nonlinear Geometric Data ISBN: 9783030313500
Any procedure applied to data, and any quantity derived from data, is required to respect the nature and symmetries of the data. This axiom applies to refinement procedures and multiresolution transforms as well as to more basic operations like avera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c45b43135c08013b975618182b81d16
https://doi.org/10.1007/978-3-030-31351-7_4
https://doi.org/10.1007/978-3-030-31351-7_4