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PCM
2010
Springer
200views Multimedia» more  PCM 2010»
13 years 5 months ago
A New Shape Descriptor for Object Recognition and Retrieval
Abstract. We present a new shape descriptor for measuring the similarity between shapes and exploit it in graphical object recognition and retrieval. By statistically integrating t...
Feng Su, Tong Lu, Ruoyu Yang
CVPR
2007
IEEE
14 years 9 months ago
A Fast 3D Correspondence Method for Statistical Shape Modeling
Accurately identifying corresponded landmarks from a population of shape instances is the major challenge in constructing statistical shape models. In this paper, we address this ...
Pahal Dalal, Brent C. Munsell, Song Wang, Jijun Ta...
3DPH
2009
145views Healthcare» more  3DPH 2009»
13 years 8 months ago
Simultaneous Segmentation and Correspondence Establishment for Statistical Shape Models
Statistical Shape Models have been proven to be valuable tools for segmenting anatomical structures of arbitrary topology. Being based on the statistical description of representat...
Marius Erdt, Matthias Kirschner, Stefan Wesarg
CVPR
2008
IEEE
14 years 9 months ago
Correspondences between parts of shapes with particle filters
Given two shapes, the correspondence between distinct visual features is the basis for most alignment processes and shape similarity measures. This paper presents an approach intr...
Rolf Lakämper, Marc Sobel