A process for the production of SR-images with improved image resolution and measurement device

In a measuring apparatus for receiving a sequence of frames (6, 7, 8) in a non-visible spectral range is provided a method for producing an SR-image (11) with an image resolution, which is higher than a resolution of the frames (6, 7, 8) is proposed in which (for the frames 6, 7, 8) is a displacement vector field (11, 12) is determined by a calculation of the optical flow, and the frames (6, 7, 8) with respect to the values ​​of the displacement vector field (11 , 12) into segments (20, 21, 22, 23, 24, are segmented 25), wherein an optimization method for the calculation of the SR image (11) from the individual images (6, 7, 8) with individually (the segments 20, 21, 22, 23, 24, 25) associated with variation of parameters is performed.