374 search results - page 47 / 75 » Sparse representation of images with hybrid linear models |
100
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ICCV
2003
IEEE
16 years 1 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...
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
We develop a new passive image formation method capable of exploiting information about multiple scattering in the environment using measurements from a sparse array of receivers ...
107
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EMMCVPR
2005
Springer
15 years 5 months ago
2005
Springer
This contribution proposes a compositionality architecture for visual object categorization, i.e., learning and recognizing multiple visual object classes in unsegmented, cluttered...
119
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TMI
2002
14 years 11 months ago
2002
This paper presents a fully automated segmentation method for medical images. The goal is to localize and parameterize a variety of types of structure in these images for subsequen...
113
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
Abstract. Dimensionality reduction is an essential aspect of visual processing. Traditionally, linear dimensionality reduction techniques such as principle components analysis have...