295 search results - page 29 / 59 » Path detection in video surveillance |
AVSS
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper describes an audio-based video surveillance system which automatically detects anomalous audio events in a public square, such as screams or gunshots, and localizes the...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
In this paper we present a new scheme for detection and tracking of specific objects in a knowledge-based framework. The scheme uses a supervised learning method: Support Vector M...
TCSV
2008
13 years 7 months ago
2008
This paper presents a methodology for analyzing multimodal and multiperspective systems for person surveillance. Using an experimental testbed consisting of two color and two infra...
ICMCS
2005
IEEE
14 years 28 days ago
2005
IEEE
Finding faces in visually challenging environments is crucial to many applications, such as audio-visual automatic speech recognition, video indexing, person recognition, and vide...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
In this paper, a novel background model on spatio-temporal patches is introduced for video surveillance, especially for night outdoor scene, where extreme lighting conditions ofte...