数字图像增强技术在红外影像鉴定外墙质量中的应用

摘要

目前红外热像技术已广泛应用于外墙施工质量及保温效果评定中,采用数字增强技术能突出图像中靶目标的信息,并弱化噪声信息的干扰,增强识别精度,使识别细微质量问题或识别隐患成为可能.%At present, infrared thermography technique has been comprehensively used for inspection of external wall construction quality and thermal insulation quality. Digital enhancement technique could highlight the target information in an image, weaken the disturbance of noise information, improve recognition accuracy and realize detection of fine quality problem or potential defect.