88 search results - page 15 / 18 » Image-based rendering using image-based priors |
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CSCW
2002
ACM
14 years 10 months ago
2002
ACM
We describe a real-time 3-D augmented reality videoconferencing system. With this technology, an observer sees the real world from his viewpoint, but modified so that the image of...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper studies a variational Bayesian unmixing algorithm for hyperspectral images based on the standard linear mixing model. Each pixel of the image is modeled as a linear com...
APGV
2007
ACM
15 years 2 months ago
2007
ACM
We present a novel perceptual method to reduce the visual redundancy of unstructured lumigraphs, an image based representation designed for interactive rendering. We combine featu...
3DPVT
2004
IEEE
15 years 1 months ago
2004
IEEE
Image based rendering (IBR) consists of several steps: (i) Calibration (or ego-motion computation) of all input images. (ii) Determination of regions in the input images used to s...
CVPR
2006
IEEE
16 years 3 days ago
2006
IEEE
In order to work well, many computer vision algorithms require that their parameters be adjusted according to the image noise level, making it an important quantity to estimate. W...