Sentence examples for by the spatial sampling from inspiring English sources

Additionally, the advance per ping, i.e., the traveling distance of the imaging platform between two consecutive transmission times, is dictated by the spatial sampling theorem[1, 2].

First, it is important to note the difference between the range resolution defined by the spatial sampling T r, and the time separation between two consecutive received pulses (here, more generally we speak of MIMO pulses), which leads to the sampling rate T s = 2Δmin/c, where Δmin is the minimum target separation required for a certain application, in the colocated radar.

Sampling is limited by the spatial sampling period ("pixel resolution") [ 20] and dynamic range of the sensor.

To improve image quality, for example, one may choose to decrease (improve) the spatial sampling period by increasing the magnification or decreasing the pixel size.

The spatial sampling probabilities are computed by using a normalized exponential loss function.

The spatial sampling strategies were summarized by Cox et al. (1997).

We assume a rectangular region in two dimensions (i.e., r= (x, y)) and use a spatial sampling set given by the finite square lattice L = { ( i Δ r, j Δ r ) : i = 1, …, I, j = 1, …, J }, where Δ r is the spatial sampling interval.

This beamformer relies on the covariance matrix of the received signal, which is normally computed by temporal averaging of the spatial samples.

The spatial sample values are represented by a set of weighted superposition of 8 × 8 cosine functions.

This tells us that unlike the unfocused scenario, or in the case where information received from around the focal point is not sufficient for independent estimations of each block, focusing allows for further diversity; in this sense, resolution is unlimited, and ultimately dictated by the desired spatial sampling of S, and not only by the sampling device.

Although these advances provide substantial benefit for cardiac PET imaging, the use of high temporal resolution frame rates [11] with a rotating gantry configuration will eliminate the resolution gain provided by the unique spatial sampling schemes employed in these systems.