928 search results - page 98 / 186 » Complexity of Self-assembled Shapes |
HYBRID
1998
Springer
14 years 1 months ago
1998
Springer
We discuss properties of high order neurons in competitive learning. In such neurons, geometric shapes replace the role of classic `point' neurons in neural networks. Complex ...
SIGGRAPH
1992
ACM
14 years 27 days ago
1992
ACM
We present a new approachto interactive modeling of freeform surfaces. Instead of a fixed mesh of control points, the model presented to the user is that of an infinitely malleabl...
CVPR
2006
IEEE
14 years 16 days ago
2006
IEEE
A wide range of computer vision applications such as distance field computation, shape from shading, and shape representation require an accurate solution of a particular Hamilton...
ECCV
2006
Springer
14 years 15 days ago
2006
Springer
Abstract. We propose a homography estimation method from the contours of planar regions. Standard projective invariants such as cross ratios or canonical frames based on hot points...
SGP
2007
13 years 11 months ago
2007
We present an approach for elastic secondary deformations of shapes described as triangular meshes. The deformations are steered by the simulation of a low number of simple mass-s...