162 search results - page 7 / 33 » Secure video processing: Problems and challenges |
PAMI
2008
14 years 9 months ago
2008
A dynamic texture is a spatio-temporal generative model for video, which represents video sequences as observations from a linear dynamical system. This work introduces the mixtur...
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ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
A novel error concealment method is proposed for two-view based stereoscopic video coding to address the challenging problem of adaptively combining inter-view correlation and tem...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Action recognition is an important but challenging problem in video analytics with a number of solutions proposed to date. However, even if a reliable model for action representat...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract— In this paper we describe the problem of Visual Place Categorization (VPC) for mobile robotics, which involves predicting the semantic category of a place from image me...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a novel bit-stream switching scheme for the multiple bit-rate (MBR) video streaming, in which a Wyner-Ziv coded frame is used to overcome the mismatch be...