54 search results - page 3 / 11 » Background Modeling Based on Subpixel Edges |
3DPVT
2006
IEEE
13 years 8 months ago
2006
IEEE
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...
ICIP
2010
IEEE
13 years 4 months ago
2010
IEEE
It is important in image restoration to remove noise while preserving meaningful detail such as blurred thin edges and low-contrast fine features. The existing edgepreserving smoo...
ICPR
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper, we investigate to which extent the "raw" mapping of Taylor series coefficients into jet-space can be used as a "language" for describing local i...
BMCBI
2007
13 years 6 months ago
2007
Background: Many biological networks such as protein-protein interaction networks, signaling networks, and metabolic networks have topological characteristics of a scale-free degr...
ICPR
2008
IEEE
14 years 22 days ago
2008
IEEE
This paper proposes an automatic foreground segmentation system based on Gaussian mixture models and dynamic graph cut algorithm. An adaptive perpixel background model is develope...