Thermal recognition performance thermal infrared imagery, emphasizing the influence of time-lapse between enrolment and testing images. Most previous research in this area, with few exceptions, focused on results obtained when enrolment and testing images were acquired in the same session. Recognition use data obtained by imaging faces in the thermal spectrum are promising in achieving invarian...

In this letter, a technique for mapping the thermal infrared radiation variation within land cover using both a classification map and a thermal infrared image is proposed. Furthermore, a technique to effectively calculate the average thermal radiance for each land cover from Thematic Mapper (TM)-type sensors, which aquire high resolution of visible and near-infrared images and low resolution o...

A rigorous methodology for mapping thermal and RGB images on three-dimensional (3-D) models of building façades is presented. The developed method differs from most existing approaches because it relies on the use of thermal images coupled with 3-D models derived from terrestrial laser scanning surveying. The primary issue for an accurate texturing is the coregistration of the geometric model o...

Coplanarity is a relationship of a set of points that exist on a single plane. Coplanarities can be easily observed in a scene with planer surfaces, and these types of coplanarities have been widely used for 3D reconstructions based on geometrical constraints. Other types of coplanarities that can be observed from images are those observed as cross sections of planes and scenes; for example, po...

This paper proposes an efficient technique for human motion recognition based on motion history images and an eigenspace technique. In recent years, human motion recognition has become one of the most popular research fields. It is expected to be applied in a security system, man-machine communication, and so on. In the proposed technique, we use two feature images and the eigenspace technique ...

emissivity mapping of the earth’s surface is the prerequisite to thermal remote sensing. a precise determinationof a surface's temperature is dependent upon the availability of precise emissivity data for that surface. the presentstudy area is a part of sugarcane plantation fields in the west part of khuzestan province. in this work, temperatureemissivity separation algorithm (tes) was applied ...