基于形态特征的历史建筑石材外饰面外观损伤图像识别分类方法研究  

Study on Image Recognition and Classification Method of Appearance Damage on Historical Building Stone Exterior Surface Based on Morphological Features

作　　者：马思齐 孙沈鹏 谷志旺 张铭 MA Siqi;SUN Shenpeng;GU Zhiwang;ZHANG Ming(Shanghai Construction No.4(Group)Co.,Ltd.,Shanghai 201103,China)

机构地区：[1]上海建工四建集团有限公司,上海201103

出　　处：《建筑施工》2024年第10期1626-1629,共4页Building Construction

基　　金：上海市“科技创新行动计划”启明星项目(23QB1403300)。

摘　　要：上海市历史建筑中石材的类型众多,具有重要的历史文化价值。当前,石材外饰面的外观质量检测仍依赖于目测,缺少对石材损伤类型较为全面的认识。为此,结合国内外岩石劣化专业术语标准,调研、分析了上海市外滩37栋历史建筑的石材外饰面的现有典型损伤类型、成因和相应特征,面向石材损伤智能化识别应用,建立了历史建筑石材外饰面典型损伤分类体系,形成了历史建筑石材外饰面典型外观损伤的图像识别方法,并对目标检测和图像分割技术在损伤图像分类工作中的应用进行了探索,可为后续开展类似损伤识别提供借鉴。Historical buildings in Shanghai feature a wide variety of stone materials,holding significant historical and cultural value.Currently,the inspection of the appearance quality of stone exterior surfaces primarily relies on visual assessment,lacking a comprehensive understanding of the different types of stone damage.The existing typical damage types,causes,and corresponding characteristics of stone exterior surfaces from 37 historical buildings in the Bund of Shanghai are investigated and analyzed,based on both domestic and international professional terminology standards for rock deterioration.A typical damage classification system for stone exterior surfaces of historical buildings is established to facilitate the intelligent recognition of stone damage.The image recognition method for typical appearance damage on the stone exterior surfaces of historical buildings is developed,and the application of target detection and image segmentation technology in the classification of damage images is explored,providing a reference for similar damage recognition efforts in the future.

关 键 词：历史建筑 石材外饰面 典型损伤分类体系 目标检测 图像分割技术 

分 类 号：TU746[建筑科学—建筑技术科学]