3088 search results - page 438 / 618 » Online Passive-Aggressive Algorithms |
PR
2008
13 years 9 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
TSP
2008
13 years 9 months ago
2008
In this paper, we address the problem of orthogonal frequency-division multiplexing (OFDM) channel estimation in the presence of phase noise (PHN) and carrier frequency offset (CFO...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We propose an algorithm for accurate tracking of (articulated) objects using online update of appearance and shape. The challenge here is to model foreground appearance with histo...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We present a multi-view stereo algorithm that addresses the extreme changes in lighting, scale, clutter, and other effects in large online community photo collections. Our idea is...
ICDE
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, we present an adaptive load diffusion operator to enable scalable processing of Multiway Windowed Stream Joins (MWSJs) using a cluster system. The load diffusion is...