785 search results - page 23 / 157 » Contour-Based Shape Similarity |
DICTA
2003
13 years 10 months ago
2003
Abstract. This paper presents fast recursive or moving windows algorithms for calculating local means in a diamond, hexagon and general polygonal shaped windows of an image. The al...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
In this paper we provide a framework of detection and localization of multiple similar shapes or object instances from an image based on shape matching. There are three challenges...
IPMI
2005
Springer
14 years 9 months ago
2005
Springer
We present a method for two-sample hypothesis testing for statistical shape analysis using nonlinear shape models. Our approach uses a true multivariate permutation test that is in...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Nonlinear registration is mostly performed after initialization by a global, linear transformation (in this work, we focus on similarity transformations), computed by a linear reg...
SMI
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose a new and powerful shape denoising technique for processing surfaces approximated by triangle meshes and soups. Our approach is inspired by recent non-lo...