thermal infrared imagery

Although the effect of correlation between NDVI and brightness temperature from the thermal infrared band of TM imagery was unobvious relatively on urban scale, on built-up area scale which affected intensively by human activity, it showed a significant negative correlation.

全市尺度上NDVI与基于热红外波段计算的亮温值的相关性较差，但在受人类活动强烈影响的中心城区，考虑水体因素的影响，NDVI与亮温之间表现为显著的负相关关系。

Finally, the test of simulated infrared thermal imagery is presented.

最后介绍模拟红外热成像实验情况。

Recently, human detection, tracking and action recognition in thermal infrared imagery are very active in many fields, such as intelligent video surveillance, automatic vehicle driver assistance, and advanced human-machine interface.

近年来，基于红外热成像的人体目标检测、跟踪与行为识别正逐渐成为智能视频监控、自动车辆辅助驾驶和高级人机接口等领域十分活跃的课题。

According to the problems of human action recognition in thermal infrared imagery, an infrared action database is constructed and a novel algorithm based on the fusion of human action silhouettes energy images and local scale-invariant features is proposed.

针对红外热成像中人体行为识别问题，构建了一个红外人体行为数据库，并且提出一种融合时空轮廓和局部尺度不变特征的识别方法。

This paper reviews the basic principle of 256 element linear PtSi-Schottky barrier infrared charge coupled device ( SB-IRCCD) and introduces the overall plan of IRCCD thermal imagery and the design of thermal imagery sys-tem for this linear image sensor.

本文简述了256元线阵PtSi肖特基势垒红外电荷耦合器件（以下简称SB-IRCCD）的基本工作原理，介绍了IRCCD热成像总体方案及该线阵图像传感器热成像系统的设计。

Face Recognition by Fusing Thermal Infrared and Visible Imagery

基于红外与可见光图像融合技术的人脸识别

According to the problem of robust human tracking in thermal infrared imagery, a novel algorithm based on the intensity-distance projection space is proposed.

针对红外图像序列中人体目标鲁棒跟踪问题，提出了一种基于亮度-距离投影空间的红外人体跟踪算法。