A NEW APPROACH TO RETINAL VESSEL SEGMENTATION BY USING COMPUTATIONAL MODEL OF SIMPLE CELLS IN PRIMARY VISUAL CORTEX

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ZARDADI MOHSEN; MEHRSHAD NASSER; RAZAVI SEYYED MOHAMMAD

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Journal: SIGNAL AND DATA PROCESSING Year:2016 | Volume:- | Issue:1 (SERIAL 27) Page(s): 127-138

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Information Journal Paper

Title

A NEW APPROACH TO RETINAL VESSEL SEGMENTATION BY USING COMPUTATIONAL MODEL OF SIMPLE CELLS IN PRIMARY VISUAL CORTEX

Author(s)

ZARDADI MOHSEN | MEHRSHAD NASSER | RAZAVI SEYYED MOHAMMAD | Issue Writer Certificate

Keywords

RETINAL VESSEL SEGMENTATIONQ2

MEDICAL ASSISTANCE SYSTEMSQ2

RETINAL SIMPLE CELL MODELQ2

DRIVE DATABASEQ2

Abstract

In this paper, a new unsupervised algorithm for automatic retinal blood vessel extraction is presented. A pre-processing step is introduced to eliminating optic disk and back ground noise. Blood vessel highlighting is prepared by a new method inspired by simple cells in human visual system. An adaptive threshold is introduced as an activation function of simple cells. Post-processing step is used as a final stage at the output of simple cells to eliminating exudates which is detected as the blood vessels. The results on DRIVE DATABASE demonstrate that the performance of the proposed algorithm is comparable with state-of-the-art techniques in terms of execution time and extracted vessels.

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APA: Copy

ZARDADI, MOHSEN, MEHRSHAD, NASSER, & RAZAVI, SEYYED MOHAMMAD. (2016). A NEW APPROACH TO RETINAL VESSEL SEGMENTATION BY USING COMPUTATIONAL MODEL OF SIMPLE CELLS IN PRIMARY VISUAL CORTEX. SIGNAL AND DATA PROCESSING, -(1 (SERIAL 27)), 127-138. SID. https://sid.ir/paper/160729/en

Vancouver: Copy

ZARDADI MOHSEN, MEHRSHAD NASSER, RAZAVI SEYYED MOHAMMAD. A NEW APPROACH TO RETINAL VESSEL SEGMENTATION BY USING COMPUTATIONAL MODEL OF SIMPLE CELLS IN PRIMARY VISUAL CORTEX. SIGNAL AND DATA PROCESSING[Internet]. 2016;-(1 (SERIAL 27)):127-138. Available from: https://sid.ir/paper/160729/en

IEEE: Copy

MOHSEN ZARDADI, NASSER MEHRSHAD, and SEYYED MOHAMMAD RAZAVI, “A NEW APPROACH TO RETINAL VESSEL SEGMENTATION BY USING COMPUTATIONAL MODEL OF SIMPLE CELLS IN PRIMARY VISUAL CORTEX,” SIGNAL AND DATA PROCESSING, vol. -, no. 1 (SERIAL 27), pp. 127–138, 2016, [Online]. Available: https://sid.ir/paper/160729/en

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