5128 search results - page 836 / 1026 » Discrete Component Analysis |
172
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
In this paper, we propose a general framework for fusing bottom-up segmentation with top-down object behavior classification over an image sequence. This approach is beneficial fo...
206
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
We introduce spatial PACT (Principal component Analysis of Census Transform histograms), a new representation for recognizing instances and categories of places or scenes. Both pl...
178
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Over the years, many tensor based algorithms, e.g. two dimensional principle component analysis (2DPCA), two dimensional singular value decomposition (2DSVD), high order SVD, have...
178
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
In many vision problems, instead of having fully labeled training data, it is easier to obtain the input in small groups, where the data in each group is constrained to be from th...
172
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ICCV
2003
IEEE
16 years 8 months ago
2003
IEEE
We propose modeling images and related visual objects as bags of pixels or sets of vectors. For instance, gray scale images are modeled as a collection or bag of (X, Y, I) pixel v...