683 search results - page 24 / 137 » Content Adaptation Based Approach for Ubiquitous Multimedia |
RIAO
2000
13 years 9 months ago
2000
In this paper, we present an approach for speaker change detection in broadcast video using joint audio-visual scene change statistics. Our experiments indicate that using joint a...
DASFAA
2009
IEEE
13 years 12 months ago
2009
IEEE
Wireless Multimedia Sensor Networks (WMSNs) have brought unprecedented potentials for applications requiring ubiquitous access to multimedia contents such as still images. However,...
ICMCS
2000
IEEE
14 years 12 days ago
2000
IEEE
This paper proposes a content-based audio information retrieval and indexing technique based on wavelet transform. The presented approach uses multiresolution decomposition proper...
ICMCS
1994
IEEE
14 years 3 days ago
1994
IEEE
Algebraic video uses a set of basic operations on video segments to create a desired video stream. The video algebraconsists ofoperations fortemporallyand spatially combining vide...
ISM
2008
IEEE
14 years 2 months ago
2008
IEEE
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...