143 search results - page 3 / 29 » Flexible Spatial Models for Grouping Local Image Features |
CVPR
2011
IEEE
12 years 9 months ago
2011
IEEE
The perplexing effects of noise and high feature dimensionality greatly complicate functional magnetic resonance imaging (fMRI) classification. In this paper, we present a novel f...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper introduces a novel way to leverage the implicit geometry of sparse local features (e.g. SIFT operator) for the purposes of object detection and segmentation. A two-clas...
DAGM
2009
Springer
14 years 1 days ago
2009
Springer
This paper describes a new approach for detecting objects based on measuring the spatial consistency between different parts of an object. These parts are pre-defined on a set of...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Feature space clustering is a popular approach to image segmentation, in which a feature vector of local properties (such as intensity, texture or motion) is computed at each pixe...
ICPR
2008
IEEE
13 years 12 months ago
2008
IEEE
This paper presents a pedestrian model built collectively on a group of strong local convex shape descriptors. The pedestrian model captures the most important features of a pedes...