Real-Time Video Edge Enhancement IP Core Based on FPGA and Sobel Operator

被引：1
|
作者：
Liu, Boyang [1 ]
机构：
[1] Shandong Univ, Jinan, Shandong, Peoples R China
来源：
CYBER SECURITY INTELLIGENCE AND ANALYTICS | 2020年 / 928卷
关键词：
Sobel; IP; Edge detection; Visual enhancement;
D O I：
10.1007/978-3-030-15235-2_19
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In order to solve the problems of inefficient retrieval target, visual fatigue and complex algorithm implementation in the monitoring system, this paper proposes an innovative method of image edge enhancement by superimposing edge detection image and source image. Based on this idea, an IP module of edge detection and visual enhancement was designed. This module realized Sobel edge detection algorithm, video alignment and video superposition. I did algorithm verification and code generation on Matlab, and generated IP core in Vivado development environment of Xilinx. The experimental results showed that the system could achieve real-time video processing and enhance the effect of displaying video targets.
引用
收藏
页码：123 / 129
页数：7
相关论文
共 50 条
  • [41] FPGA-based System for Real-Time Video Texture Analysis
    Dimitris Maroulis
    Dimitris K. Iakovidis
    Dimitris Bariamis
    [J]. Journal of Signal Processing Systems, 2008, 53
  • [42] FPGA-based System for Real-Time Video Texture Analysis
    Maroulis, Dimitris
    Iakovidis, Dimitris K.
    Bariamis, Dimitris
    [J]. JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 2008, 53 (03): : 419 - 433
  • [43] Edge Detection Based on Improved Sobel Operator
    Zhang, Chao-Chao
    Fang, Jian-Dong
    [J]. PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON COMPUTER ENGINEERING AND INFORMATION SYSTEMS, 2016, 52 : 129 - 132
  • [44] Study of Real-Time Infrared Image Enhancement Algorithm Based on FPGA
    Liu, Guangwen
    Li, Jitao
    Ma, Hong
    [J]. 2009 IEEE INTERNATIONAL CONFERENCE ON MECHATRONICS AND AUTOMATION, VOLS 1-7, CONFERENCE PROCEEDINGS, 2009, : 1882 - +
  • [45] FPGA Implementation of a Synchronous Motor Real-Time Emulator based on Delta Operator
    Dagbagi, M.
    Idkhajine, L.
    Monmasson, E.
    Charaabi, L.
    Slama-Belkhodja, I.
    [J]. 2011 IEEE INTERNATIONAL SYMPOSIUM ON INDUSTRIAL ELECTRONICS (ISIE), 2011,
  • [46] SAFE: a Self Adaptive Frame Enhancer FPGA-based IP-core for real-time space applications
    Di Carlo, Stefano
    Gambardella, Giulio
    Lanza, Piergiorgio
    Prinetto, Paolo
    Rolfo, Daniele
    Trotta, Pascal
    [J]. 2013 8TH INTERNATIONAL DESIGN AND TEST SYMPOSIUM (IDT), 2013,
  • [47] Implementation of Real-time Simple Edge Detection on FPGA
    Shukor, Mohamed Nasir Bin Mohamed
    Hiung, Lo Hai
    Sebastian, Patrick
    [J]. ICIAS 2007: INTERNATIONAL CONFERENCE ON INTELLIGENT & ADVANCED SYSTEMS, VOLS 1-3, PROCEEDINGS, 2007, : 1404 - 1406
  • [48] An IP DiffServ framework for real-time video transmission
    Chen, M
    Wei, G
    Zhu, XS
    [J]. 2003 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, VOL 1 AND 2, PROCEEDINGS, 2003, : 1723 - 1726
  • [49] REAL-TIME COHERENT OPTICAL EDGE ENHANCEMENT
    LEWIS, RW
    [J]. APPLIED OPTICS, 1978, 17 (02): : 161 - 162
  • [50] Real-Time Monitoring of Video Quality in IP Networks
    Tao, Shu
    Apostolopoulos, John
    Guerin, Roch
    [J]. IEEE-ACM TRANSACTIONS ON NETWORKING, 2008, 16 (05) : 1052 - 1065
12345