期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2012
卷号：3
期号：3-2
出版社：Seventh Sense Research Group
摘要：The image processing algorithms has been limited to software implementation which is slower due to the limited processor speed. So a dedicated processor for edge detection is required which was not possible until advancements in VLSI technology. The proposed work presents FPGA based architecture for Edge Detection using Sobel operator. Sobel operator is chosen due to its property of less deterioration in high levels of noise.
