SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
The design of W-operators from a set of input/output examples for large windows is a hard problem. From the statistical standpoint, it is hard because of the large number of examp...
SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
This paper presents a linear complexity method for real-time stereo matching, in which the processing time is only dependent on the image resolution. Regions along each epipolar l...
SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
This article presents a new method for discovering hidden patterns in high-dimensional dataset resulting from image registration. It is based on true factor analysis, a statistica...
SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
This work proposes a scheme for multi–resolution representation of union of balls in the plane. This representation is inspired by curvature motion for smooth curves. More precis...
SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
SIBGRAPI
2005
IEEE
14 years 5 months ago
2005
IEEE
Generating triangular meshes from images is a task important to many applications. Usually, techniques that can do that either take as starting point a segmented image or generate...
SIBGRAPI
2005
IEEE
14 years 5 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,...
IEEECGIV
2005
IEEE
14 years 5 months ago
2005
IEEE
IEEECGIV
2005
IEEE
14 years 5 months ago
2005
IEEE
Aerial photos with LiDAR data were processed with genetic algorithms for not only the feature extraction but also orthographical image. DSM provided by LiDAR reduced the amount of...
IEEECGIV
2005
IEEE
14 years 5 months ago
2005
IEEE
We use two fourth order geometric partial differential equations to efficiently solve several surface modelling problems, including the surface blending, the N-sided hole fillin...