197 search results - page 20 / 40 » A Multi-Layer MRF Model for Video Object Segmentation |
CAIP
2007
Springer
14 years 2 months ago
2007
Springer
— Background subtraction is a method commonly used to segment objects of interest in image sequences. By comparing new frames to a background model, regions of interest can be fo...
ICCV
2007
IEEE
14 years 10 months ago
2007
IEEE
Convolutional networks have achieved a great deal of success in high-level vision problems such as object recognition. Here we show that they can also be used as a general method ...
ICPR
2008
IEEE
14 years 3 months 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...
ICASSP
2011
IEEE
13 years 13 days ago
2011
IEEE
In this study, an effective foreground/background segmentation approach for bootstrapping video sequences is proposed. First, a modified block representation approach is used to c...
IJCV
2008
13 years 8 months ago
2008
We present an unsupervised approach for learning a generative layered representation of a scene from a video for motion segmentation. The learnt model is a composition of layers, ...