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ICCV
2007
IEEE
16 years 10 days ago
3-D Metric Reconstruction and Registration of Images of Near-planar Surfaces
In this study, we address the problem of 3-D dense metric reconstruction and registration from multiple images, given that the observed surface is nearly planar. This is difficult...
Tae Eun Choe, Gérard G. Medioni
ICCV
2007
IEEE
16 years 10 days ago
Fast Automatic Heart Chamber Segmentation from 3D CT Data Using Marginal Space Learning and Steerable Features
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
Yefeng Zheng, Adrian Barbu, Bogdan Georgescu, Mich...
PSIVT
2007
Springer
203views Multimedia» more  PSIVT 2007»
16 years 3 days ago
Direct Ellipse Fitting and Measuring Based on Shape Boundaries
: Measuring ellipticity is an important area of computer vision systems. Most existing ellipticity measures are area based and cannot be easily applied to point sets such as extrac...
Milos Stojmenovic, Amiya Nayak
SCALESPACE
2007
Springer
16 years 3 days ago
Non-negative Sparse Modeling of Textures
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
Gabriel Peyré
IRI
2006
IEEE
16 years 1 days ago
T2K2: A type II KASER
—The transformational methodology described in this paper induces new knowledge, which may be open under any deductive process. The method of transposition is used to maintain a ...
Stuart Harvey Rubin, Shu-Ching Chen, James B. Law