161 search results - page 12 / 33 » Measuring and modelling sewer pipes from video |
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RIAO
2000
15 years 1 months ago
2000
We propose an original approach for the characterization of video dynamic content with a view to supplying new functionalities for motion-based video indexing and retrieval with q...
ICPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Extracting key-frames is the first step for efficient content-based indexing, browsing and retrieval of the video data in commercial movies. Most of the existing research deals wi...
ISVC
2005
Springer
15 years 5 months ago
2005
Springer
In this paper, we propose a method for obtaining a textured billboards representation of a static scene, given a sequence of calibrated video images. Each billboard is a textured a...
NOSSDAV
2005
Springer
15 years 5 months ago
2005
Springer
This paper investigates the problem of assessing the quality of video transmitted over IP networks. Our goal is to develop a methodology that is both reasonably accurate and simpl...
CVPR
2001
IEEE
16 years 1 months ago
2001
IEEE
We introduce linear methods for model-based tracking of nonrigid 3D objects and for acquiring such models from video. 3D motions and flexions are calculated directly from image in...