620 search results - page 59 / 124 » Image retrieval with feature selection and relevance feedbac... |
CONTEXT
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper presents a statistical framework based on Principal Component Analysis (PCA) for discovering the contextual factors which most strongly influence user behavio...
IWANN
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Steganalysis consists in classifying documents as steganographied or genuine. This paper presents a methodology for steganalysis based on a set of 193 features with two m...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
Without textual descriptions or label information of images, searching semantic concepts in image databases is still a very challenging task. While automatic annotation techniques...
TREC
2004
13 years 9 months ago
2004
This paper reports about experiments carried out in the context of the genomics track at TREC 2004. Experiments were concentrated on two subtasks: the ad hoc retrieval task and th...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
This paper presents a learning based approach to tracking articulated human body motion from a single camera. In order to address the problem of pose ambiguity, a one-to-many mappi...