Aging Effect of External Building Materials by Image Analysis

图像分析外部建筑材料的老化效应

基本信息

批准号：
12650581
负责人：
KITSUTAKA Yoshinori
金额：
$ 0.51万
依托单位：
Tokyo Metropolitan University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2000
资助国家：
日本
起止时间：
2000 至 2001
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12650581/
关键词：
External Building Material Long Life Aging Landscape Material Texture Color Property Brick finishing 色彩情報画像解析

项目摘要

Fundamental properties of the aging effect of external building materials were cleared by image analysis. The contents and conclusions are shown in the follows.(1)Evaluation method on the impression of building facade by using the simulated imageAn impression of building facade influences a landscape evaluation. In recently, an simulation of building facade by using monitor image is well investigated, but it is not clear that the relationship between the evaluation of an actual building and the evaluation of a simulated image. In this study, the impression of building facade observed by various observation distances was evaluated by using an actual building and by using a simulated image on the monitor. As a result, it was cleared that the correlation of the evaluated value by a monitor and by an actual building was high, and the impression on the favor of building facades became high as an observation distance becomes far.(2)Evaluation on the Impression of Building Facade Materials by Simulation and ExaminationImpression of building facade affects a total scene of landscape, so building external materials should have not only a durability performance but also a comfortable appearance and color coordination designed by considering surrounding environmental condition. The purpose of this study is to examine the relationship between the color properties of brickwork and the subjective evaluation of age and other visual qualities. The influence of color coordination on aging and appeal is clarified through the results of sensory tests and systematized for the long-term management of building facades.

通过图像分析明确了外部建筑材料老化效应的基本特性。主要内容和结论如下：(1)利用模拟图像评价建筑立面印象的方法建筑立面印象对景观评价的影响。近年来，利用监控图像对建筑物立面进行模拟得到了很好的研究，但目前尚不清楚实际建筑物的评估与模拟图像的评估之间的关系。在本研究中，通过使用实际建筑物和监视器上的模拟图像来评估在不同观察距离下观察到的建筑物立面的印象。结果表明，监视器的评价值与实际建筑物的评价值的相关性较高，并且随着观察距离变远，对建筑物正面的好感度也越高。(2)印象评价建筑立面材料的模拟与检测建筑立面的印象影响着整个景观景观，因此建筑外立面材料不仅应具有耐久性能，而且应考虑周围环境条件而设计舒适的外观和色彩协调。本研究的目的是检查砖砌体的颜色特性与年龄和其他视觉质量的主观评价之间的关系。通过感官测试的结果阐明色彩协调对老化和吸引力的影响，并将其系统化用于建筑外墙的长期管理。