The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Edge detection is one of the key stages of image processing and feature extraction. The Canny edge detector is the most popular edge detector because of its ability to detect edges in noisy images. However, it is a time and resource consuming algorithm which contain many stages. So we need to reduce the size of the Canny edge detector. In this paper, a hardware architecture for Canny edge detector...
The paper reveals a two-processor Central Processing Unit (CPU) designed for Programmable Logic Controllers (PLC). The CPU is made up of a 1-bit (bit-type) processor and a 32-bit (word-type) processor. The both processors are operated totally independently from one another and information between them is exchanged via a exchange memory module. The 1-bit processor collaborates with edge detectors whilst...
Edge detection operation is an essential part in the field of image processing. There are few ways to improve the performance of edge detection. This paper proposes a FPGA-based approach Sobel edge detection. An image is captured by a CMOS camera and converted into RGB color space and the image is converted into grayscale to obtain image intensity for edge detection. The proposed Sobel edge detection...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.