439 search results - page 3 / 88 » Choiceless Computation and Symmetry |
CVPR
2008
IEEE
14 years 3 months ago
2008
IEEE
We present a novel and effective algorithm for rotation symmetry group detection from real-world images. We propose a frieze-expansion method that transforms rotation symmetry gro...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
Abstract. Computing reflective symmetries of 2D and 3D shapes is a classical problem in computer vision and computational geometry. Most prior work has focused on finding the main ...
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Symmetry is an important property of objects and is exhibited in different forms e.g., bilateral, rotational, etc. This paper presents an algorithm for computing the bilateral sym...
ICCV
2007
IEEE
14 years 2 months ago
2007
IEEE
Symmetry and self-similarity is the cornerstone of Nature, exhibiting itself through the shapes of natural creations and ubiquitous laws of physics. Since many natural objects are...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...