1135 search results - page 211 / 227 » A probabilistic framework for image segmentation |
ICRA
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— This paper presents a method for detecting independent temporally-persistent motion patterns in image sequences. The result is a description of the dynamic content of a...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
— We present a general approach for the hierarchical segmentation and labeling of document layout structures. This approach models document layout as a grammar and performs a glo...
SCALESPACE
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. In this paper, we propose an evolution equation for the active contours in scale spaces. This evolution equation is based on the Polyakov functional that has been first ...
CVPR
2010
IEEE
14 years 3 days ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
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Markov random field (MRF) theory provides a basis for modeling contextual constraints in visual processing and interpretation. It enables us to develop optimal vision algorithms sy...