530 search results - page 61 / 106 » Detection of Changes in Surveillance Videos |
Publication
In this paper, we address the problem of automatically detecting and tracking a variable number of persons in complex
scenes using a monocular, potentially moving, uncalibrated ca...
JMM2
2007
13 years 9 months ago
2007
In this paper we present a novel method for tracking contour of a moving rigid object in natural video sequences from a mobile camera. While a mobile camera is keeping track of a m...
PAMI
2010
13 years 8 months ago
2010
—The goal of this work is to develop statistical models for the shape change of a configuration of “landmark” points (key points of interest) over time and to use these mode...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Large scale video copy detection task requires compact feature insensitive to various copy changes. Based on local feature trajectory behavior we discover invariant visual pattern...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents a novel audio-visual fusion method for speech detection, which is an important front-end for content-based video processing. This approach aims to extract homo...