3899 search results - page 421 / 780 » Robust Image Hashing |
205
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TVCG
2012
13 years 9 months ago
2012
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
279
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CVPR
2009
IEEE
17 years 2 months ago
2009
IEEE
In state-of-the-art image retrieval systems, an image is
represented by a bag of visual words obtained by quantizing
high-dimensional local image descriptors, and scalable
schem...
201
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CVBIA
2005
Springer
16 years 10 days ago
2005
Springer
Registration, that is, the alignment of multiple images, has been one of the most challenging problems in the field of computer vision. It also serves as an important role in biome...
226
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TIP
2010
15 years 1 months ago
2010
This paper presents a new approach to single-image superresolution, based on sparse signal representation. Research on image statistics suggests that image patches can be wellrepre...
183
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ECCV
2002
Springer
16 years 8 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...