cDNA Microarray Imaging using Single-Sensor Technology

Author

Lukac, Rastislav ; Plataniotis, Konstantinos N.

Author_Institution

Dept. of ECE, Toronto Univ., Ont.

fYear

2006

fDate

38838

Firstpage

734

Lastpage

737

Abstract

A new solution for cDNA microarray image acquisition and processing is introduced. The proposed solution uses a two-color filter array placed on top of a single image sensor to capture the two-channel cDNA microarray data as a single monochromatic image, thus reducing twofold the memory and storage space. The vectorial nature of the cDNA microarray data is restored using the proposed image processing framework which also denoises and enhances the acquired image

Keywords

DNA; filtering theory; image colour analysis; image denoising; image enhancement; medical image processing; molecular biophysics; image denoising; image enhancement; single image-sensor technology; two-channel cDNA microarray image acquisition; two-color filter array; Band pass filters; Charge coupled devices; Fluorescence; Image analysis; Image processing; Image sensors; Image storage; Optical distortion; Optical filters; Sensor arrays; cDNA microarrays; data acquisition; image denoising and enhancement; single-sensor imaging;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical and Computer Engineering, 2006. CCECE '06. Canadian Conference on

Conference_Location

Ottawa, Ont.

Print_ISBN

1-4244-0038-4

Electronic_ISBN

1-4244-0038-4

Type

conf

DOI

10.1109/CCECE.2006.277841

Filename

4054751

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3138173