9 search results - page 1 / 2 » Background modeling and subtraction by codebook construction |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
We present a new fast algorithm for background modeling and subtraction. Sample background values at each pixel are quantized into codebooks which represent a compressed form of b...
ISVC
2009
Springer
13 years 9 months ago
2009
Springer
Foregrounds extracted from the background, which are intended to be used as photorealistic avatars for simulators in a variety of virtual worlds, should satisfy the following four ...
ICPR
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper presents a cascaded scheme with block-based and pixel-based codebooks for background subtraction. The codebook is mainly used to compress information to achieve high ef...
ICMCS
2005
IEEE
13 years 10 months ago
2005
IEEE
Detecting objects of interest from a video sequence is a fundamental and critical task in automated visual surveillance. Those objects can either be moving or stationary. However,...
CRV
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we present a system for automatic annotation of humans passing a surveillance camera. Each human has 4 associated annotations: the primary color of the clothing, the...