In this paper, we propose a new methodology for analysis of microarray images. First, a new gridding algorithm is proposed for determining the individual ...
First a new gridding algorithm is proposed for determining the individual spots and their borders. Then, a Gaussian Mixture Model (GMM) approach is presented ...
In this paper, we propose a new methodology for analysis of microarray images. First, a new gridding algorithm is proposed for determining the individual ...
Mar 14, 2005 · First, a new gridding algorithm is pro- posed for determining the individual spots and their borders. Then, a Gaussian mixture model (GMM) ...
We developed a flexible mixture model-based segmentation and spot intensity estimation procedure that accounts for saturated pixels by incorporating a censored ...
In this paper, we propose a new methodology for analysis of microarray images. First, a new gridding algorithm is proposed for determining the individual ...
We show that the proposed techniques improve the results of classification of tissue samples with respect to known results on the same benchmark dataset.
Jan 29, 2002 · DNA microarray technology can measure the expression of thousands of genes in a biological sample. DNA microarrays have been increasingly used ...
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Jan 12, 2011 · Department of Computer Science & Engineering · Mixture Model Analysis of DNA Microarray Images.