现代电子技术Issue(20)：71-74,4.
基于连通域标记的目标检测算法设计与实现
Design and implementation of target detection algorithm based on connected-domain labeling
戴华东 1胡谋法 1卢焕章 1王阳1
作者信息
- 1. 国防科学技术大学 自动目标识别重点实验室，湖南 长沙 410073
- 折叠
摘要
Abstract
In the task of image target recognition and tracking,the design optimization of connected⁃domain labeling algo⁃rithm is only reflected in three aspects:executing speed,storage space and numbers of logical judgment. That’s why a single⁃target detection algorithm based on single per⁃pixel scanning connected⁃domain labeling is proposed and realized. The algorithm combines the characteristics of bounding box and single⁃target image detection,which only requires a single⁃line image caching space,while simplifying the complex equivalent label replacement operation. The target judging criteria is the maximized area of target image connected region,and the target location is given in the form of bounding box finally. The FPGA simulation results show that the method has less resource consumption rate and total clock cycle number of detecting an image is M×N×4(M and N express the number of image rows and columns respectively),which is suitable for real⁃time recognition and tracking for sin⁃gle target image.关键词
连通域标记/FPGA/目标检测/包围盒Key words
connected-domain labeling/FPGA/object detection/bounding box分类
信息技术与安全科学引用本文复制引用
戴华东,胡谋法,卢焕章,王阳..基于连通域标记的目标检测算法设计与实现[J].现代电子技术,2015,(20):71-74,4.
