342 search results - page 25 / 69 » Learning from Ambiguously Labeled Images |
DAGM
2004
Springer
14 years 1 months ago
2004
Springer
We propose an approach to categorize real-world natural scenes based on a semantic typicality measure. The proposed typicality measure allows to grade the similarity of an image wi...
ICMCS
2000
IEEE
14 years 26 days ago
2000
IEEE
One of the difficulties of Content-Based Image Retrieval (CBIR) is the gap between high-level concepts and low-level image features, e.g., color and texture. Relevance feedback wa...
CORR
2011
Springer
13 years 7 days ago
2011
Springer
—Inexpensive RGB-D cameras that give an RGB image together with depth data have become widely available. We use this data to build 3D point clouds of a full scene. In this paper,...
ICCV
2005
IEEE
14 years 10 months ago
2005
IEEE
We present a two-layer hierarchical formulation to exploit different levels of contextual information in images for robust classification. Each layer is modeled as a conditional f...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
Active learning has been shown as a key technique for improving content-based image retrieval (CBIR) performance. Among various methods, support vector machine (SVM) active learni...