299 search results - page 4 / 60 » Extracting Captions in Complex Background from Videos |
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
This paper proposes a novel Texture Pattern Flow (TPF) for complex background modeling and motion detection. The Pattern Flow is proposed to encode the binary pattern changes amon...
109
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ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
A novel approach is proposed that extends the classical background subtraction method to extract silhouettes from videos in real time with dynamic viewpoint variation caused by ca...
105
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EACL
2003
ACL Anthology
14 years 10 months ago
2003
ACL Anthology
We present a text-based approach for the automatic indexing and retrieval of digital photographs taken at crime scenes. Our research prototype, SOCIS, goes beyond keyword-based ap...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
This paper presents a novel scheme for extracting a still background occluded by a number of foreground objects, moving in different directions and velocities in a video sequence,...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Knowing the background image of a video scene simplifies the general video-object segmentation problem and therefore it is required by several automatic segmentation algorithms. T...