1760 search results - page 218 / 352 » Gene set analysis using principal components |
134
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SIBGRAPI
2005
IEEE
15 years 7 months ago
2005
IEEE
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
107
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CORR
2000
Springer
15 years 1 months ago
2000
Springer
Analyzing the effect of concentrated noise on a typical decision-making process of a simplified two-candidate voting model, we have demonstrated that a local approach using a regi...
120
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ICANN
2009
Springer
15 years 8 months ago
2009
Springer
In this paper the sparse coding principle is employed for the representation of multimodal image data, i.e. image intensity and range. We estimate an image basis for frontal face i...
119
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ICCV
2003
IEEE
16 years 3 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...
134
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DSP
2008
15 years 12 days ago
2008
In this paper we present a methodical evaluation of the performance of a new and two traditional approaches to automatic target recognition (ATR) based on silhouette representatio...