Abstract: Method for correcting amplitude underestimations in time series, which were measured on sequences of multi-dimensional signals, wherein the multi-dimensional signals were sampled with one or more integrating sensors, such that the time series are degraded by a center of gravity/centroid formation, which can be characterized by a duty cycle of the integrating sensors. According to the invention, a centroid formation of the time series is corrected based on the duty cycle, the duty cycle or the integration time of the sensors.

Abstract: Method for correcting amplitude underestimations in time series, which were measured on sequences of multi-dimensional signals, wherein the multi-dimensional signals were sampled with one or more integrating sensors, such that the time series are degraded by a center of gravity/centroid formation, which can be characterized by a duty cycle of the integrating sensors. According to the invention, a centroid formation of the time series is corrected based on the duty cycle, the duty cycle or the integration time of the sensors.

Abstract: 1. Method and device for correcting readout smear artifacts. 2.1. Known methods for correcting smear artifacts that occur when reading out CCD sensors require considerable computing time; their implementation is cumbersome. The new method should enable more simple and efficient implementations. 2.2 In order to enable an efficient calculation of a corrected image, the readout image values and the correction values to be used are first transformed with a suitable transformation into a frequency range in which the transformed image values are then corrected by means of the transformed correction values through use of a folding operation. The folding can then be calculated in parallel. Furthermore, a method for approximately calculating corrections for an aperiodic readout smear is provided. Different efficient implementations in hardware are introduced. 2.