摘要
针对电器温升检测,运用图像配准算法对红外图像和光学图像进行配准,从而借助光学图像的高分辨率来解决红外图像分辨率低的问题,在Matlab环境下配准效果较好。该配准算法已嵌入红外测温软件,多次使用表明其准确度高,能有效地综合利用光学图像的高分辨率和红外图像的温度显示功能,从而使红外测温技术在电器温升检测中发挥出更好的效果。
Aimed at temperature rise testing technology for electrical appliances, bringing image registration algorithm in temperature test based on infrared thermal image, improve the visuality of infrared picture in use of optical images. In Matlab, this mothed works well. Now this mothed is used in temperature test system, this mothed shows high precision, and well combines optical images with infraraed thermal image, and makes temperature test based on infrared thermal image more efficient.
出处
《机电一体化》
2011年第3期45-47,54,共4页
Mechatronics
关键词
图像配准
红外热像
电器温升
image registration infrared thermal image temperature change
