Design of a real-time image edge detection system based on FPGA

Konferenz: CIBDA 2022 - 3rd International Conference on Computer Information and Big Data Applications
25.03.2022 - 27.03.2022 in Wuhan, China

Tagungsband: CIBDA 2022

Seiten: 7Sprache: EnglischTyp: PDF

Autoren:
Hu, Jiangyu; Xue, Yong (School of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan, Hubei, China)
Ma, Shuangbao (School of Mechanical Engineering and Automation, Wuhan Textile University, Wuhan, Hubei, China & Hubei Key Laboratory of Digital Equipment, Wuhan, Hubei, China)

Inhalt:
This paper describes the design idea and flow of a digital image processing system based on FPGA that can capture, process and display in real time, analyses the timing of the camera interface; explains the principle of capturing image information; describes in detail the functions of each module in the image edge detection part; focuses on the design of the median filter module with noise removal function; briefly describes the edge detection operator The system is based on a physical FPGA development board. The system is based on a solid FPGA development board to achieve real-time image data acquisition, real-time edge detection and real-time display, with stable operation and high real-time performance, thus also demonstrating that FPGAs do have the capability of high-speed transmission of massive data.