121 search results - page 21 / 25 » Estimating Model Parameters and Boundaries By Minimizing a J... |
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
Color is a powerful visual cue for many computer vision
applications such as image segmentation and object recognition.
However, most of the existing color models depend on the i...
TMI
2010
13 years 1 months ago
2010
As decisions in cardiology increasingly rely on non-invasive methods, fast and precise image processing tools have become a crucial component of the analysis workflow. To the best ...
ICIAR
2009
Springer
14 years 1 months ago
2009
Springer
In this paper, we present a new image segmentation method based on energy minimization for iteratively evolving an implicit active contour. Methods for active contour evolution is ...
CDC
2010
IEEE
13 years 1 months ago
2010
IEEE
This paper studies optimal input excitation design for parametric frequency response estimation. We will focus on least-squares estimation of Finite Impulse Response (FIR) models a...
ECCV
2006
Springer
14 years 8 months ago
2006
Springer
Abstract. Active Appearance Models (AAM) are compact representations of the shape and appearance of objects. Fitting AAMs to images is a difficult, non-linear optimization task. Tr...