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CGF
2008
144views more  CGF 2008»
13 years 11 months ago
Global Intrinsic Symmetries of Shapes
Although considerable attention in recent years has been given to the problem of symmetry detection in general shapes, few methods have been developed that aim to detect and quant...
Maks Ovsjanikov, Jian Sun, Leonidas J. Guibas
ECCV
1990
Springer
15 years 17 days ago
Shape from Contour Using Symmetries
This paper shows that symmetry is essential for shape from contour and indicates problems with existing measures, based on energy and information.
Shiu Yin Yuen
ECCV
1994
Springer
15 years 18 days ago
Utilizing symmetry in the reconstruction of three-dimensional shape from noisy images
In previous applications, bilateral symmetry of objects was used either as a descriptive feature in domains such as recognition and grasping, or as a way to reduce the complexity o...
Hagit Zabrodsky, Daphna Weinshall
IJRR
2008
242views more  IJRR 2008»
13 years 10 months ago
Bilateral Symmetry Detection for Real-time Robotics Applications
Bilateral symmetry is a salient visual feature of many man-made objects. In this paper, we present research that use bilateral symmetry to identify, segment and track objects in re...
Wai Ho Li, Alan M. Zhang, Lindsay Kleeman
CVPR
2007
IEEE
15 years 23 days ago
A Closed-form Solution to 3D Reconstruction of Piecewise Planar Objects from Single Images
This paper proposes a new approach to 3D reconstruction of piecewise planar objects based on two image regularities, connectivity and perspective symmetry. First, we formulate the...
Zhenguo Li, Jianzhuang Liu, Xiaoou Tang