Abstract:
The invention relates to a method for processing multi-channel image recordings in order to detect hidden objects in a scene, wherein image data from at least two spectrally different camera systems having overlapping fields of vision are subjected to an image data combination. The aim of finding a new possibility for processing multi-channel image recordings for the optoelectronic inspection of persons that achieves an improvement in the detection of hidden objects without the so-called full-body-scanner effect of the millimeter wave scan appearing is achieved according to the invention in that images are recorded as two-dimensional image data in image channels having different frequency ranges, a mask image is produced from the image data of at least one image channel, wherein the image data are differentiated into at least two classes of pixels, the image data of each image channel are transformed into a Gaussian and Laplacian pyramid and the image data of the mask image are transformed into a mask image pyramid adequate therefor, and the image data of the Laplacian pyramids of the individual image channels are combined with the mask image pyramid at pyramid levels that correspond to each other, and then the Laplacian pyramids from corresponding image points of the same pyramid levels are merged into the resulting Laplacian pyramid on the basis of a comparison criterion.
Abstract:
The invention relates to a use of at least one vehicle battery (6) of a type with an operating temperature range (?2) that is exceeded or not met by the temperature range (?2) occurring in vehicle technology, climate control of the vehicle battery (6) being performed in order to maintain the operating temperature of the vehicle battery (6).