METHOD AND THERMAL CAMERA FOR THE CONTACTLESS MEASUREMENT OF A TEMPERATURE OR FOR OBSERVING QUICKLY MOVING IR SCENES WITH A THERMAL IR IMAGER

摘要

the invention concerns a method and a wu00e4rmebildkamera for contactless temperature measurement or observation of fast moving ir scenes with a thermal infrared image sensor.;the task of the invention is a new way to correct the dynamic inertia of thermal ir sensorarrays to findby means of dynamic measurement of thermal wu00e4rmebildkamera are reduced, erfindungsgemu00e4u00df solvedby the output of the infrared sensor by a ru00e4umlichtemporales bildfilter for the realization of a matrixwertigen transfer function is trainedin the calculations, each ergebnispixelwertes each time a current sensorpixelwert, as well as a number of past time sensorpixelwerte,a number of neighbouring sensorpixelwerte and a number of temporally adjacent sensorpixelwert historical account,by using a transfer function matrixwertige adjustable parameter contains the responseverhalten each corrected ergebnispixelwertes characterizedwith the adjustment of the filtercharakteristik to a specific measurement by influencing the location of at least one faltungsmatrix eigenwerten isat least polstellen zeros in the transfer function or the configuration of the bildfilters adjust.