9 search results - page 1 / 2 » Local anisotropy analysis for non-smooth images |
PR
2007
13 years 4 months ago
2007
Identification of local anisotropy and determination of principal axes is addressed through different methods that are designed to be tolerant to the non-smooth character of ima...
SIBGRAPI
2005
IEEE
13 years 10 months ago
2005
IEEE
We present tensor scale descriptor (TSD)— a shape descriptor for content-based image retrieval, registration, and analysis. TSD exploits the notion of local structure thickness,...
MICCAI
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. This paper presents a tract-oriented analysis of diffusion tensor (DT) images of the human brain. We demonstrate that unlike the commonly used ROI-based methods for popul...
TOG
2010
12 years 11 months ago
2010
High-dimensional Gaussian filters, most notably the bilateral filter, are important tools for many computer graphics and vision tasks. In recent years, a number of techniques for ...
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
The recovery of 3D models from multiple reference images involves not only the extraction of 3D shape, but also of texture. Assuming that all surfaces are Lambertian, the resultin...