864 search results - page 56 / 173 » Extracting moving regions from spatial data |
124
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper presents a geometric error concealment scheme for DCT-based image/video data based on the Bezier polynomials (BP). The proposed scheme makes use of the average edge dir...
147
Voted
CVIU
2006
15 years 3 months ago
2006
This paper presents a new approach to scene analysis, which aims at extracting structured information from a video sequence using directly low-level data. The method models the se...
125
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CDC
2010
IEEE
14 years 10 months ago
2010
IEEE
This paper studies an optimal deployment problem for a network of robotic sensors moving in the real line. Given a spatial process of interest, each individual sensor sends a pack...
134
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DAGM
2006
Springer
15 years 7 months ago
2006
Springer
We propose a probabilistic formulation of 3D segmentation given a series of images from calibrated cameras. Instead of segmenting each image separately in order to build a 3D surfa...
145
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CVPR
2006
IEEE
15 years 7 months ago
2006
IEEE
In this paper, we propose a method for determining the vignetting function given only a single image. Our method is designed to handle both textured and untextured regions in orde...