67 search results - page 6 / 14 » A Hierarchical Approach for Audio Stream Segmentation and Cl... |
CVPR
2010
IEEE
14 years 1 days ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
GIS
2007
ACM
14 years 8 months ago
2007
ACM
This paper is committed to explore object-oriented methods for the classification of Quickbird images, aiming to support future urban population estimates. The study area concerns...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper deals with the fully automatic extraction of classifiable person features out of a video stream with challenging background. Basically the task can be split in two part...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
Dimensionality reduction, spectral classification and segmentation are the three main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation appr...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— Media streaming applications are becoming very popular in the Internet world. Since they mainly rely on a not scalable client/server model, the P2P model is receiving more and ...