4542 search results - page 195 / 909 » Unsupervised Feature Selection Using Feature Similarity |
ICIP
2007
IEEE
14 years 5 months ago
2007
IEEE
Retrieval in a multimedia database usually involves combining information from different modalities of data, such as text and images. However, all modalities of the data may not b...
CVPR
2006
IEEE
15 years 23 days ago
2006
IEEE
While crowds of various subjects may offer applicationspecific cues to detect individuals, we demonstrate that for the general case, motion itself contains more information than p...
MMM
2006
Springer
14 years 4 months ago
2006
Springer
Similarity search in large multimedia databases is an important issue in nowadays multimedia environment. Multimedia objects such as music videos usually consist of multiple repre...
ESANN
2007
14 years 5 days ago
2007
We study dimensionality reduction or feature selection in text document categorization problem. We focus on the first step in building text categorization systems, that is the cho...
IPMI
2001
Springer
14 years 11 months ago
2001
Springer
In this paper we propose a novel approach to feature enhancement to enhance the quality of noisy images. Our approach is based on a phase-based feature detection algorithm, followe...