FPGA Based Design and Implementation of Image Edge Detection Using Xilinx System Generator

Ravi.s; Abdul Rahim.B; Fahimuddin shaik

doi:https://doi.org/10.14445/22315381/IJETT-V4I10P169

Research Article | Open Access | Download PDF

Volume 4 | Issue 10 | Year 2013 | Article Id. IJETT-V4I10P169 | DOI : https://doi.org/10.14445/22315381/IJETT-V4I10P169

FPGA Based Design and Implementation of Image Edge Detection Using Xilinx System Generator

Ravi.s , Abdul Rahim.B , Fahimuddin shaik

Citation :

Ravi.s , Abdul Rahim.B , Fahimuddin shaik, "FPGA Based Design and Implementation of Image Edge Detection Using Xilinx System Generator," International Journal of Engineering Trends and Technology (IJETT), vol. 4, no. 10, pp. 4657-4660, 2013. Crossref, https://doi.org/10.14445/22315381/IJETT-V4I10P169

Abstract

Edge detection serves as a pre - processing step for many image processing algorithms such as image enhancement, image segmentation, tracking and image/video coding. The edge detection is one of the key stages in image processing and object recognition. Edge detection is a basic operation in image processing, it refers to the process identifying and locating sharp discontinuities in an image, the discontinuities are abrupt changes in pixel intensity which characterize boundaries of objects in a scene. The pro posed system we use canny algorithm, in canny edge detection can produce good detection of the edge with the thin and smooth it’s very useful for further study of segmentation.

Keywords

pre-processing, image enhancement and segmentation, canny algorithm.

References

[1] R. Gonzalaz, R. Woods, “Digital Image Processing”. New Jersey: Prentice - Hall 2002.
[2] DSP System Generator User guide release 12.1.
[3] Xilinx System Generator User’s Guide, www.Xilinx.com.
[4] Mat lab website, http:// www.mathworks.com.
[5] Whi te paper: Using System Generator for Systematic HDL Design, Verification, and Validation WP283 (v1.0) January 17, 2008