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143
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CVPR
2005
IEEE
16 years 5 months ago
2005
IEEE
Projection systems can be used to implement augmented reality, as well as to create both displays and interfaces on ordinary surfaces. Ordinary surfaces have varying reflectance, ...
104
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
We present a novel algorithm (which we call "FragTrack") for tracking an object in a video sequence. The template object is represented by multiple image fragments or pa...
129
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CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
In this paper, we present a large-scale object retrieval system. The user supplies a query object by selecting a region of a query image, and the system returns a ranked list of i...
151
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ICCV
2005
IEEE
16 years 5 months ago
2005
IEEE
In recent years Kernel Principal Component Analysis (Kernel PCA) has gained much attention because of its ability to capture nonlinear image features, which are particularly impor...
130
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ECCV
2002
Springer
16 years 5 months ago
2002
Springer
We present a novel method for inferring three-dimensional shape from a collection of defocused images. It is based on the observation that defocused images are the null-space of ce...