Geometry, Pattern, Kinetics: Beginning Studio Pedagogy from 2D to 3D
نویسندگان
چکیده
منابع مشابه
Folded Paper Geometry from 2D Pattern and 3D Contour
Folded paper exhibits very characteristic shapes, due to the presence of sharp folds and to exact isometry with a given planar pattern. Therefore, none of the physically-based simulators developed so far can handle paper-like material. We propose a purely geometric solution to generate static folded paper geometry from a 2D pattern and a 3D placement of its contour curve. Fold lines are explici...
متن کاملFrom 2D Images to 3D Face Geometry
This paper presents a global scheme for 3D face reconstruction and face segmentation into a limited number of analytical patches from stereo images. From a depth map, we generate a 3D model of the face which is iteratively deformed under stereo and shape-from-shading constraints as well as differential features. This model enables us to improve the quality of the depth map, from which we perfor...
متن کاملStatistical properties of 3D cell geometry from 2D slices
Although cell shape can reflect the mechanical and biochemical properties of the cell and its environment, quantification of 3D cell shapes within 3D tissues can be difficult, typically requiring digital reconstruction from a stack of 2D images. We investigate a simple alternative technique that can provide information about the 3D shapes of cells in a tissue from non-consecutive 2D slices. Our...
متن کامل3d Aspects of 2d Epipolar Geometry
Relative orientation in a stereo pair (establishing 3D epipolar geometry) is generally described as a rigid body transformation, with one arbitrary translation component, between two formed bundles of rays. In the uncalibrated case, however, only the 2D projective pencils of epipolar lines can be established from simple image point homologies. These may be related to each other in infinite vari...
متن کاملFrom on-line sketching to 2D and 3D geometry: A fuzzy knowledge based system
The paper describes the development of a fuzzy knowledge based prototype system for conceptual design. This real time system is designed to infer user’s sketching intentions, to segment sketched input and generate corresponding geometric primitives: straight lines, circles, arcs, ellipses, elliptical arcs, and B-spline curves. Topology information (connectivity, unitary constraints and pairwise...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: SHS Web of Conferences
سال: 2019
ISSN: 2261-2424
DOI: 10.1051/shsconf/20196402016