543 search results - page 96 / 109 » Nonlinear principal component analysis of noisy data |
BMCBI
2006
14 years 9 months ago
2006
Background: Accurate interpretation of data obtained by unsupervised analysis of large scale expression profiling studies is currently frequently performed by visually combining s...
106
Voted
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
We present an algorithm for detecting human actions
based upon a single given video example of such actions.
The proposed method is unsupervised, does not require
learning, segm...
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
Segmentation involves separating an object from the background. In this work, we propose a novel segmentation method combining image information with prior shape knowledge, within...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose a general framework for fusing bottom-up segmentation with top-down object behavior classification over an image sequence. This approach is beneficial fo...
ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. There has been much effort invested in increasing the robustness of human body tracking by incorporating motion models. Most approaches are probabilistic in nature and se...