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» Learning Object Shape: From Drawings to Images
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MVA
2002
102views Computer Vision» more  MVA 2002»
13 years 6 months ago
Determining Shapes of Transparent Objects from Two Polarization Images
In the eld of computer vision, bene cial methods of measuring surface shape of transparent objects such as glasses have rarely been proposed. In this paper, we propose a convenien...
Daisuke Miyazaki, Masataka Kagesawa, Katsushi Ikeu...
ICIAR
2009
Springer
13 years 4 months ago
Invariant Shape Matching for Detection of Semi-local Image Structures
Abstract. Shape features applied to object recognition has been actively studied since the beginning of the field in 1950s and remain a viable alternative to appearance based metho...
Lech Szumilas, Horst Wildenauer, Allan Hanbury
CVPR
2006
IEEE
14 years 8 months ago
Shape-Based Approach to Robust Image Segmentation using Kernel PCA
Segmentation involves separating an object from the background. In this work, we propose a novel segmentation method combining image information with prior shape knowledge, within...
Samuel Dambreville, Yogesh Rathi, Allen Tannenbaum
MVA
1994
100views Computer Vision» more  MVA 1994»
13 years 8 months ago
A Pixel Voting Method to Recover 3D Object Shape from 2D Images
The purpose of this study is to extract 3D information from 2D images passively. Though the voting technique is one of the passive methods to obtain the 3D information effectively...
Kenpo Tsuchiya, Shuji Hashimoto, Toshiaki Matsushi...
ICANN
2010
Springer
13 years 7 months ago
Learning Invariant Visual Shape Representations from Physics
3D shape determines an object's physical properties to a large degree. In this article, we introduce an autonomous learning system for categorizing 3D shape of simulated objec...
Mathias Franzius, Heiko Wersing