778 search results - page 140 / 156 » Vector field contours |
AIPR
2001
IEEE
13 years 11 months ago
2001
IEEE
This paper presents a method to process axial monocular image sequences for mobile robot obstacle detection. We do not aim to achieve a complete scene reconstruction, but only to ...
SGP
2007
13 years 10 months ago
2007
Geometric flows are ubiquitous in mesh processing. Curve and surface evolutions based on functional minimization have been used in the context of surface diffusion, denoising, sha...
AIPR
2008
IEEE
13 years 9 months ago
2008
IEEE
We present an agent-based full body tracking and 3D animation system to generate motion data using stereo calibrated cameras. The novelty of our approach is that agents are bound t...
AIRS
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Dissimilarity measurement plays a crucial role in contentbased image retrieval, where data objects and queries are represented as vectors in high-dimensional content feat...
IPCV
2008
13 years 9 months ago
2008
Most of the existing image retrieval systems take the textual query from the user and utilize the metadata associated with the database images to retrieve the result. However, the...