464 search results - page 86 / 93 » A Variational Approach for Color Image Segmentation |
MIR
2004
ACM
14 years 4 days ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...
SCALESPACE
2007
Springer
14 years 25 days ago
2007
Springer
In region-based image segmentation, two models dominate the field: the Mumford-Shah functional and statistical approaches based on Bayesian inference. Whereas the latter allow for...
IJPRAI
2002
13 years 6 months ago
2002
This paper presents a new approach for shape description and invariant recognition by geometric-normalization implemented by neural networks. The neural system consists of a shape...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
We present a new approach to iteratively estimate both
high-quality depth map and alpha matte from a single image
or a video sequence. Scene depth, which is invariant
to illumin...
CVPR
2012
IEEE
11 years 9 months ago
2012
IEEE
We are interested in a general alpha matting approach for the simultaneous extraction of multiple image layers; each layer may have disjoint segments for material matting not limi...