218 search results - page 2 / 44 » Improving a Discriminative Approach to Object Recognition Us... |
CVPR
2007
IEEE
2007
IEEE
Discriminative Cluster Refinement: Improving Object Category Recognition Given Limited Training Data
14 years 7 months ago
A popular approach to problems in image classification is to represent the image as a bag of visual words and then employ a classifier to categorize the image. Unfortunately, a si...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
—Patch-based face recognition is a recent method which uses the idea of analyzing face images locally, in order to reduce the effects of illumination changes and partial occlusio...
DAGM
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. Patch based approaches have recently shown promising results for the recognition of visual object classes. This paper investigates the role of different properties of pat...
CVPR
2003
IEEE
2003
IEEE
3D Object Modeling and Recognition Using Affine-Invariant Patches and Multi-View Spatial Constraints
14 years 7 months ago
: This paper presents a novel representation for three-dimensional objects in terms of affine-invariant image patches and their spatial relationships. Multi-view constraints associ...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
We present a hierarchical generative model for object recognition that is constructed by weakly-supervised learning. A key component is a novel, adaptive patch feature whose width...