Sciweavers

377 search results - page 8 / 76
» Shape fitting with outliers
Sort
View
SIGGRAPH
1987
ACM
15 years 3 months ago
Direct least-squares fitting of algebraic surfaces
In the course of developing a system for fitting smooth curves to camera input we have developed several direct (i.e. noniterative) methods for fitting a shape (line, circle, conic...
Vaughan R. Pratt
COMPGEOM
2003
ACM
15 years 5 months ago
High-dimensional shape fitting in linear time
Let P be a set of n points in Rd. The radius of a k-dimensional flat F with respect to P, denoted by RD(F, P), is defined to be maxp∈P dist(F, p), where dist(F, p) denotes the...
Sariel Har-Peled, Kasturi R. Varadarajan
ICCV
2001
IEEE
16 years 1 months ago
Robust Principal Component Analysis for Computer Vision
Principal Component Analysis (PCA) has been widely used for the representation of shape, appearance, and motion. One drawback of typical PCA methods is that they are least squares...
Fernando De la Torre, Michael J. Black
81
Voted
DAGM
2010
Springer
15 years 24 days ago
Local Regression Based Statistical Model Fitting
Fitting statistical models is a widely employed technique for the segmentation of medical images. While this approach gives impressive results for simple structures, shape models a...
Matthias Amberg, Marcel Lüthi, Thomas Vetter
SIGGRAPH
2010
ACM
14 years 12 months ago
Designing a new toy to fit other toy pieces: a shape-matching toy design based on existing building blocks
: Shape-matching toys are popular items for infants, and consist of boxes with many holes in different shapes along with corresponding blocks of the same shapes. To play with the t...
Yuki Igarashi, Hiromasa Suzuki