123 search results - page 17 / 25 » K-Cosine Corner Detection |
ISMAR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper proposes an accurate geometric registration method by estimating blur effects from a degraded image with image markers for augmented reality. A small and inexpensive ca...
IROS
2006
IEEE
14 years 3 months ago
2006
IEEE
— Classical position-based visual servoing approaches rely on the presence of distinctive features in the image such as corners and edges. In this contribution we exploit a hiera...
CAD
2008
Springer
13 years 9 months ago
2008
Springer
In computer-aided design and meshing, it is often important to identify the discontinuities (singularities) in coarse surface meshes. Due to the potential low resolution and noise...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
A fast 3D model reconstruction methodology is desirable in many applications such as urban planning, training, and simulations. In this paper, we develop an automated algorithm fo...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we investigate the effect of substantial inter-image intensity changes and changes in modality on the performance of keypoint detection, description, and matching a...