NEW METHOD FOR BLOOD VESSELS SEGMENTATION IN RETINAL IMAGES

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FARZIN HADI; ABRISHANI MOGHADDAM HAMD; SHAHRAM MOIN M.

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Journal Paper

Paper Information

Journal: Majlesi Journal of Electrical Engineering Year:2007 | Volume:1 | Issue:1 (1) Page(s): 15-24

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Information Journal Paper

Title

NEW METHOD FOR BLOOD VESSELS SEGMENTATION IN RETINAL IMAGES

Author(s)

FARZIN HADI | ABRISHANI MOGHADDAM HAMD | SHAHRAM MOIN M. | Issue Writer Certificate

Keywords

RETINAL IMAGESQ4

RETINAL IDENTIFICATIONQ4

BLOOD VESSELS SEGMENTATIONQ4

Abstract

Retinal image analysis has many applications in various fields such as biometrics or medical diagnosis. Blood vessel segmentation is the first and important stage in these analyses. This paper presents an efficient method for automatic segmentation of blood vessels in RETINAL IMAGES. In the first stage, the proposed algorithm uses a template matching technique for reducing the effect of optical disk in the image. Then, it uses a new local processing operation based on the statistical properties of the image in order to enhance the vessel/background contrast. Next morphological operations are used for filling the vessel spaces caused by the previous stages. Finally, a binary image containing blood vessels is resulted by histogram thresholding of the contrast enhanced image.Evaluation of the results obtained by the new segmentation algorithm demonstrated its superior sensitivity and comparable accuracy with respect to the results of the previous works.

Cites

TUMOR DETECTION IN DIGITAL MAMMOGRAM BASED ON SUPPORT VECTOR MACHINE USING CO-OCCURRENCE MATRIX

References

روشی جدید برای بررسی هویت افراد بر اساس تصاویر شبکیه (کنفرانس)

Cite

APA: Copy

FARZIN, HADI, ABRISHANI MOGHADDAM, HAMD, & SHAHRAM MOIN, M.. (2007). NEW METHOD FOR BLOOD VESSELS SEGMENTATION IN RETINAL IMAGES. MAJLESI JOURNAL OF ELECTRICAL ENGINEERING, 1(1 (1)), 15-24. SID. https://sid.ir/paper/188248/en

Vancouver: Copy

FARZIN HADI, ABRISHANI MOGHADDAM HAMD, SHAHRAM MOIN M.. NEW METHOD FOR BLOOD VESSELS SEGMENTATION IN RETINAL IMAGES. MAJLESI JOURNAL OF ELECTRICAL ENGINEERING[Internet]. 2007;1(1 (1)):15-24. Available from: https://sid.ir/paper/188248/en

IEEE: Copy

HADI FARZIN, HAMD ABRISHANI MOGHADDAM, and M. SHAHRAM MOIN, “NEW METHOD FOR BLOOD VESSELS SEGMENTATION IN RETINAL IMAGES,” MAJLESI JOURNAL OF ELECTRICAL ENGINEERING, vol. 1, no. 1 (1), pp. 15–24, 2007, [Online]. Available: https://sid.ir/paper/188248/en

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