998 search results - page 72 / 200 » An Integrated Approach to Video Retrieval |
FGR
2006
IEEE
14 years 3 months ago
2006
IEEE
In this work, we address a method that is able to track simultaneously 3D head movements and facial actions like lip and eyebrow movements in a video sequence. In a baseline frame...
TMM
2011
13 years 3 months ago
2011
—Visual categorization is important to manage large collections of digital images and video, where textual metadata is often incomplete or simply unavailable. The bag-of-words mo...
CVIU
2008
13 years 9 months ago
2008
This paper presents a novel framework for matching video sequences using the spatiotemporal segmentation of videos. Instead of using appearance features for region correspondence ...
ER
2009
Springer
14 years 5 days ago
2009
Springer
Ontologies have been extensively used to model domain-specific knowledge. Recent research has applied ontologies to enhance the discovery and retrieval of geographic data in Spatia...
PR
2002
13 years 8 months ago
2002
In this paper, we present the results of a project that seeks to transform low-level features to a higher level of meaning. This project concerns a technique, latent semantic inde...