The Johnson criteria have been shown to be fundamentally flawed due to their insensitivity
to effects below the limiting frequency. This flaw makes predictions for many modern …

Advances in solid state detector arrays, flat panel displays and digital image processing
have prompted an increasing variety of sampled imaging products and possibilities. These …

The minimum temperature difference perceived (MTDP) is a new device figure of merit for
assessing undersampled thermal imagers. MTDP is based on the perception of the standard …

The standard way to characterize sensor performance is by means of the Minimum
Resolvable Temperature Difference (MRTD) and Minimum Resolvable Contrast (MRC) …

Identification and recognition performance for four staring and two scanning thermal
imagers, were measured in an observer experiment using images that were collected during …

This paper is a tutorial on the laboratory measurement of sampled infrared imager
performance. A review of the classical infrared imager performance measurements that …

The purpose of this report was to determine the required number of electrodes to record the
infant and adult electroencephalogram (EEG) with a specified amount of spatial sampling …

This paper describes research on the measurement of the 50% probability of identification
cycle criteria (N 50, V 50) for a set of hand-held objects normally held or used in a single …

This paper presents a new theory to predict the impact of sampling on target acquisition. The
aliased signal that results from sampling is treated as noise. The aliased signal is different …

The sampling limitations associated with staring array imagers cause an aliased signal, or
spurious response, that corrupts the image. The spurious response is a function of pre …