1401 search results - page 142 / 281 » Flow and Changes in Appearance |
190
Voted
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
A subjective quality evaluation was performed to quantify viewer responses to various visual defects that appear in low bit rate video, both at full and reduced frame rates. The s...
162
Voted
MICCAI
2008
Springer
16 years 8 months ago
2008
Springer
Abstract. In this paper, we present an automatic method for estimating the trajectories of Escherichia coli bacteria from in vivo phase-contrast microscopy videos. To address the l...
176
Voted
ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this work we propose an approach to combine audio and video modalities for person tracking using graphical models. We demonstrate a principled and intuitive framework for combi...
173
Voted
ICPR
2006
IEEE
16 years 8 months ago
2006
IEEE
Face is a perceptually symmetric object; however, it often appears not so in captured image due to the rotation in depth within the 3D space. In this paper, we explore the invaria...
155
Voted
ICIP
2009
IEEE
16 years 8 months ago
2009
IEEE
In this paper we propose a new method that addresses the problem of tracking the bitmap (silhouette) of an object in a video under very general conditions. We assume a general tar...