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CVPR
2001
IEEE
16 years 7 months ago
A Subspace Approach to Layer Extraction
Representing images with layers has many important applications, such as video compression, motion analysis, and 3D scene analysis. This paper presents an approach to reliably ext...
Qifa Ke, Takeo Kanade
CVPR
2007
IEEE
16 years 7 months 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
ECCV
2006
Springer
16 years 7 months ago
Algebraic Methods for Direct and Feature Based Registration of Diffusion Tensor Images
Abstract. We present an algebraic solution to both direct and featurebased registration of diffusion tensor images under various local deformation models. In the direct case, we sh...
Alvina Goh, René Vidal
CDC
2008
IEEE
128views Control Systems» more  CDC 2008»
15 years 11 months ago
An LMI framework for analysis and design of multi-dimensional haptic systems
— This paper introduces a convenient framework based on passivity and Linear Matrix Inequalities (LMIs) for stability analysis and controller design for haptic systems involving ...
Gianni Bianchini, Marcello Orlandesi, Domenico Pra...
ISBI
2007
IEEE
15 years 11 months ago
Patch-Based Nonlocal Denoising for MRI and Ultrasound Images
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
Xin Li