摘要
本文开展基于总布置图二维图片的船舶舱室特征点识别和舱室自动搜索的技术和方法研究。应用图像处理技术中的Harris角点识别和Canny边缘处理技术实现了对舱室特征点的自动识别、定位和分类。本文提出优先右转搜索算法,实现了根据舱室特征点对规则形状舱室的自动识别;提出不规则形状舱室特征点处理算法,实现了对不规则形状舱室的自动识别。基于得到的舱室信息数据,可自动生成二维舱室图,并实现舱室的三维数字化建模。
The technology and method of cabin feature point recognition and cabin automatic search based on the two-dimensional picture of the cabin in the general arrangement of the ship were carried out.Harris corner recognition and Canny edge processing technology in image processing technology are used to realize the automatic identification,positioning and classification of cabin feature points.A preferential right-turn search algorithm was proposed,which realized the automatic recognition of the regular-shaped cabin according to the feature points of the cabin.A feature point processing algorithm for irregularly shaped cabins was proposed,which realized the automatic recognition of irregularly shaped cabins.Based on the obtained cabin information data,the two-dimensional cabin diagram can be automatically generated,and the three-dimensional digital modeling of the cabin can be realized.
作者
杨明瑶
刘寅东
YANG Mingyao;LIU Yindong(Naval Architecture and Ocean Engineering College,Dalian Maritime University,Dalian 116026,China)
出处
《舰船科学技术》
北大核心
2025年第20期165-169,共5页
Ship Science and Technology
关键词
图像处理
船舶舱室设计
船体数字化建模
搜索算法
image processing
ship cabin design
digital modeling of hulls
search algorithms
作者简介
杨明瑶(2000-),女,硕士研究生,研究方向为船舶数字化设计技术。
