179 search results - page 13 / 36 » Probabilistic Scene Models for Image Interpretation |
MVA
2000
14 years 11 months ago
2000
A new method for object search is proposed. The proposed scheme is based on matching gradient information around each pixel, computed in the form of orientation codes, rather than...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
Abstract. The problem of searching for a model-based scene interpretation is analyzed within a probabilistic framework. Object models are formulated as generative models for range ...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Given a set of images of scenes containing multiple object categories (e.g. grass, roads, buildings) our objective is to discover these objects in each image in an unsupervised man...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Unsupervised over-segmentation of an image into superpixels
is a common preprocessing step for image parsing
algorithms. Superpixels are used as both regions of support
for feat...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we define an observation model based on optical flow information to track objects using particle filter algorithms. Although the optical flow information enables us...